diff --git a/v2/gcd_test.go b/v2/gcd_test.go
index ac65f5e..b4ae778 100644
--- a/v2/gcd_test.go
+++ b/v2/gcd_test.go
@@ -481,35 +481,13 @@ func TestConnectToInstance(t *testing.T) {
 	testDefaultStartup(t)
 	defer debugger.ExitProcess()
 
-	doneCh := make(chan error)
-
-	go testTimeoutListener(doneCh, 15, "timed out waiting for remote connection")
-
-	go func() {
-		remoteDebugger := NewChromeDebugger()
-		remoteDebugger.ConnectToInstance(debugger.host, debugger.port)
-
-		_, err := remoteDebugger.NewTab()
-		if err != nil {
-			t.Fatalf("error creating new tab")
-		}
+	remoteDebugger := NewChromeDebugger()
+	t.Logf("connecting to %s:%s", debugger.host, debugger.port)
+	remoteDebugger.ConnectToInstance(debugger.host, debugger.port)
 
-		targets, error := remoteDebugger.GetTargets()
-		if error != nil {
-			t.Fatalf("cannot get targets: %s \n", error)
-		}
-		if len(targets) <= 0 {
-			t.Fatalf("invalid number of targets, got: %d\n", len(targets))
-		}
-		for _, target := range targets {
-			t.Logf("page: %s\n", target.Target.Url)
-		}
-		close(doneCh)
-	}()
-
-	err := <-doneCh
+	_, err := remoteDebugger.NewTab()
 	if err != nil {
-		t.Fatal(err)
+		t.Fatalf("error creating new tab")
 	}
 }
 
diff --git a/v2/gcdapi/accessibility.go b/v2/gcdapi/accessibility.go
index 1fffc52..a6afa66 100644
--- a/v2/gcdapi/accessibility.go
+++ b/v2/gcdapi/accessibility.go
@@ -16,7 +16,7 @@ type AccessibilityAXValueSource struct {
 	Attribute         string                `json:"attribute,omitempty"`         // The name of the relevant attribute, if any.
 	AttributeValue    *AccessibilityAXValue `json:"attributeValue,omitempty"`    // The value of the relevant attribute, if any.
 	Superseded        bool                  `json:"superseded,omitempty"`        // Whether this source is superseded by a higher priority source.
-	NativeSource      string                `json:"nativeSource,omitempty"`      // The native markup source for this value, e.g. a <label> element. enum values: description, figcaption, label, labelfor, labelwrapped, legend, rubyannotation, tablecaption, title, other
+	NativeSource      string                `json:"nativeSource,omitempty"`      // The native markup source for this value, e.g. a `<label>` element. enum values: description, figcaption, label, labelfor, labelwrapped, legend, rubyannotation, tablecaption, title, other
 	NativeSourceValue *AccessibilityAXValue `json:"nativeSourceValue,omitempty"` // The value, such as a node or node list, of the native source.
 	Invalid           bool                  `json:"invalid,omitempty"`           // Whether the value for this property is invalid.
 	InvalidReason     string                `json:"invalidReason,omitempty"`     // Reason for the value being invalid, if it is.
@@ -31,7 +31,7 @@ type AccessibilityAXRelatedNode struct {
 
 // No Description.
 type AccessibilityAXProperty struct {
-	Name  string                `json:"name"`  // The name of this property. enum values: busy, disabled, editable, focusable, focused, hidden, hiddenRoot, invalid, keyshortcuts, settable, roledescription, live, atomic, relevant, root, autocomplete, hasPopup, level, multiselectable, orientation, multiline, readonly, required, valuemin, valuemax, valuetext, checked, expanded, modal, pressed, selected, activedescendant, controls, describedby, details, errormessage, flowto, labelledby, owns
+	Name  string                `json:"name"`  // The name of this property. enum values: busy, disabled, editable, focusable, focused, hidden, hiddenRoot, invalid, keyshortcuts, settable, roledescription, live, atomic, relevant, root, autocomplete, hasPopup, level, multiselectable, orientation, multiline, readonly, required, valuemin, valuemax, valuetext, checked, expanded, modal, pressed, selected, activedescendant, controls, describedby, details, errormessage, flowto, labelledby, owns, url
 	Value *AccessibilityAXValue `json:"value"` // The value of this property.
 }
 
@@ -154,7 +154,7 @@ func (c *Accessibility) GetPartialAXTree(ctx context.Context, nodeId int, backen
 type AccessibilityGetFullAXTreeParams struct {
 	// The maximum depth at which descendants of the root node should be retrieved. If omitted, the full tree is returned.
 	Depth int `json:"depth,omitempty"`
-	// The frame for whose document the AX tree should be retrieved. If omited, the root frame is used.
+	// The frame for whose document the AX tree should be retrieved. If omitted, the root frame is used.
 	FrameId string `json:"frameId,omitempty"`
 }
 
@@ -190,7 +190,7 @@ func (c *Accessibility) GetFullAXTreeWithParams(ctx context.Context, v *Accessib
 
 // GetFullAXTree - Fetches the entire accessibility tree for the root Document
 // depth - The maximum depth at which descendants of the root node should be retrieved. If omitted, the full tree is returned.
-// frameId - The frame for whose document the AX tree should be retrieved. If omited, the root frame is used.
+// frameId - The frame for whose document the AX tree should be retrieved. If omitted, the root frame is used.
 // Returns -  nodes -
 func (c *Accessibility) GetFullAXTree(ctx context.Context, depth int, frameId string) ([]*AccessibilityAXNode, error) {
 	var v AccessibilityGetFullAXTreeParams
@@ -356,7 +356,7 @@ type AccessibilityQueryAXTreeParams struct {
 	Role string `json:"role,omitempty"`
 }
 
-// QueryAXTreeWithParams - Query a DOM node's accessibility subtree for accessible name and role. This command computes the name and role for all nodes in the subtree, including those that are ignored for accessibility, and returns those that mactch the specified name and role. If no DOM node is specified, or the DOM node does not exist, the command returns an error. If neither `accessibleName` or `role` is specified, it returns all the accessibility nodes in the subtree.
+// QueryAXTreeWithParams - Query a DOM node's accessibility subtree for accessible name and role. This command computes the name and role for all nodes in the subtree, including those that are ignored for accessibility, and returns those that match the specified name and role. If no DOM node is specified, or the DOM node does not exist, the command returns an error. If neither `accessibleName` or `role` is specified, it returns all the accessibility nodes in the subtree.
 // Returns -  nodes - A list of `Accessibility.AXNode` matching the specified attributes, including nodes that are ignored for accessibility.
 func (c *Accessibility) QueryAXTreeWithParams(ctx context.Context, v *AccessibilityQueryAXTreeParams) ([]*AccessibilityAXNode, error) {
 	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Accessibility.queryAXTree", Params: v})
@@ -386,7 +386,7 @@ func (c *Accessibility) QueryAXTreeWithParams(ctx context.Context, v *Accessibil
 	return chromeData.Result.Nodes, nil
 }
 
-// QueryAXTree - Query a DOM node's accessibility subtree for accessible name and role. This command computes the name and role for all nodes in the subtree, including those that are ignored for accessibility, and returns those that mactch the specified name and role. If no DOM node is specified, or the DOM node does not exist, the command returns an error. If neither `accessibleName` or `role` is specified, it returns all the accessibility nodes in the subtree.
+// QueryAXTree - Query a DOM node's accessibility subtree for accessible name and role. This command computes the name and role for all nodes in the subtree, including those that are ignored for accessibility, and returns those that match the specified name and role. If no DOM node is specified, or the DOM node does not exist, the command returns an error. If neither `accessibleName` or `role` is specified, it returns all the accessibility nodes in the subtree.
 // nodeId - Identifier of the node for the root to query.
 // backendNodeId - Identifier of the backend node for the root to query.
 // objectId - JavaScript object id of the node wrapper for the root to query.
diff --git a/v2/gcdapi/animation.go b/v2/gcdapi/animation.go
index 8fd612f..adc5bc5 100644
--- a/v2/gcdapi/animation.go
+++ b/v2/gcdapi/animation.go
@@ -11,16 +11,26 @@ import (
 
 // Animation instance.
 type AnimationAnimation struct {
-	Id           string                    `json:"id"`               // `Animation`'s id.
-	Name         string                    `json:"name"`             // `Animation`'s name.
-	PausedState  bool                      `json:"pausedState"`      // `Animation`'s internal paused state.
-	PlayState    string                    `json:"playState"`        // `Animation`'s play state.
-	PlaybackRate float64                   `json:"playbackRate"`     // `Animation`'s playback rate.
-	StartTime    float64                   `json:"startTime"`        // `Animation`'s start time.
-	CurrentTime  float64                   `json:"currentTime"`      // `Animation`'s current time.
-	Type         string                    `json:"type"`             // Animation type of `Animation`.
-	Source       *AnimationAnimationEffect `json:"source,omitempty"` // `Animation`'s source animation node.
-	CssId        string                    `json:"cssId,omitempty"`  // A unique ID for `Animation` representing the sources that triggered this CSS animation/transition.
+	Id                   string                         `json:"id"`                             // `Animation`'s id.
+	Name                 string                         `json:"name"`                           // `Animation`'s name.
+	PausedState          bool                           `json:"pausedState"`                    // `Animation`'s internal paused state.
+	PlayState            string                         `json:"playState"`                      // `Animation`'s play state.
+	PlaybackRate         float64                        `json:"playbackRate"`                   // `Animation`'s playback rate.
+	StartTime            float64                        `json:"startTime"`                      // `Animation`'s start time. Milliseconds for time based animations and percentage [0 - 100] for scroll driven animations (i.e. when viewOrScrollTimeline exists).
+	CurrentTime          float64                        `json:"currentTime"`                    // `Animation`'s current time.
+	Type                 string                         `json:"type"`                           // Animation type of `Animation`.
+	Source               *AnimationAnimationEffect      `json:"source,omitempty"`               // `Animation`'s source animation node.
+	CssId                string                         `json:"cssId,omitempty"`                // A unique ID for `Animation` representing the sources that triggered this CSS animation/transition.
+	ViewOrScrollTimeline *AnimationViewOrScrollTimeline `json:"viewOrScrollTimeline,omitempty"` // View or scroll timeline
+}
+
+// Timeline instance
+type AnimationViewOrScrollTimeline struct {
+	SourceNodeId  int     `json:"sourceNodeId,omitempty"`  // Scroll container node
+	StartOffset   float64 `json:"startOffset,omitempty"`   // Represents the starting scroll position of the timeline as a length offset in pixels from scroll origin.
+	EndOffset     float64 `json:"endOffset,omitempty"`     // Represents the ending scroll position of the timeline as a length offset in pixels from scroll origin.
+	SubjectNodeId int     `json:"subjectNodeId,omitempty"` // The element whose principal box's visibility in the scrollport defined the progress of the timeline. Does not exist for animations with ScrollTimeline
+	Axis          string  `json:"axis"`                    // Orientation of the scroll enum values: horizontal, vertical
 }
 
 // AnimationEffect instance
@@ -29,7 +39,7 @@ type AnimationAnimationEffect struct {
 	EndDelay       float64                 `json:"endDelay"`                // `AnimationEffect`'s end delay.
 	IterationStart float64                 `json:"iterationStart"`          // `AnimationEffect`'s iteration start.
 	Iterations     float64                 `json:"iterations"`              // `AnimationEffect`'s iterations.
-	Duration       float64                 `json:"duration"`                // `AnimationEffect`'s iteration duration.
+	Duration       float64                 `json:"duration"`                // `AnimationEffect`'s iteration duration. Milliseconds for time based animations and percentage [0 - 100] for scroll driven animations (i.e. when viewOrScrollTimeline exists).
 	Direction      string                  `json:"direction"`               // `AnimationEffect`'s playback direction.
 	Fill           string                  `json:"fill"`                    // `AnimationEffect`'s fill mode.
 	BackendNodeId  int                     `json:"backendNodeId,omitempty"` // `AnimationEffect`'s target node.
@@ -73,6 +83,14 @@ type AnimationAnimationStartedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
+// Event for animation that has been updated.
+type AnimationAnimationUpdatedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		Animation *AnimationAnimation `json:"animation"` // Animation that was updated.
+	} `json:"Params,omitempty"`
+}
+
 type Animation struct {
 	target gcdmessage.ChromeTargeter
 }
diff --git a/v2/gcdapi/audits.go b/v2/gcdapi/audits.go
index 61e2b0b..c3c5515 100644
--- a/v2/gcdapi/audits.go
+++ b/v2/gcdapi/audits.go
@@ -31,8 +31,8 @@ type AuditsAffectedFrame struct {
 type AuditsCookieIssueDetails struct {
 	Cookie                 *AuditsAffectedCookie  `json:"cookie,omitempty"`         // If AffectedCookie is not set then rawCookieLine contains the raw Set-Cookie header string. This hints at a problem where the cookie line is syntactically or semantically malformed in a way that no valid cookie could be created.
 	RawCookieLine          string                 `json:"rawCookieLine,omitempty"`  //
-	CookieWarningReasons   []string               `json:"cookieWarningReasons"`     //  enum values: WarnSameSiteUnspecifiedCrossSiteContext, WarnSameSiteNoneInsecure, WarnSameSiteUnspecifiedLaxAllowUnsafe, WarnSameSiteStrictLaxDowngradeStrict, WarnSameSiteStrictCrossDowngradeStrict, WarnSameSiteStrictCrossDowngradeLax, WarnSameSiteLaxCrossDowngradeStrict, WarnSameSiteLaxCrossDowngradeLax, WarnAttributeValueExceedsMaxSize, WarnDomainNonASCII
-	CookieExclusionReasons []string               `json:"cookieExclusionReasons"`   //  enum values: ExcludeSameSiteUnspecifiedTreatedAsLax, ExcludeSameSiteNoneInsecure, ExcludeSameSiteLax, ExcludeSameSiteStrict, ExcludeInvalidSameParty, ExcludeSamePartyCrossPartyContext, ExcludeDomainNonASCII, ExcludeThirdPartyCookieBlockedInFirstPartySet
+	CookieWarningReasons   []string               `json:"cookieWarningReasons"`     //  enum values: WarnSameSiteUnspecifiedCrossSiteContext, WarnSameSiteNoneInsecure, WarnSameSiteUnspecifiedLaxAllowUnsafe, WarnSameSiteStrictLaxDowngradeStrict, WarnSameSiteStrictCrossDowngradeStrict, WarnSameSiteStrictCrossDowngradeLax, WarnSameSiteLaxCrossDowngradeStrict, WarnSameSiteLaxCrossDowngradeLax, WarnAttributeValueExceedsMaxSize, WarnDomainNonASCII, WarnThirdPartyPhaseout, WarnCrossSiteRedirectDowngradeChangesInclusion, WarnDeprecationTrialMetadata, WarnThirdPartyCookieHeuristic
+	CookieExclusionReasons []string               `json:"cookieExclusionReasons"`   //  enum values: ExcludeSameSiteUnspecifiedTreatedAsLax, ExcludeSameSiteNoneInsecure, ExcludeSameSiteLax, ExcludeSameSiteStrict, ExcludeInvalidSameParty, ExcludeSamePartyCrossPartyContext, ExcludeDomainNonASCII, ExcludeThirdPartyCookieBlockedInFirstPartySet, ExcludeThirdPartyPhaseout
 	Operation              string                 `json:"operation"`                // Optionally identifies the site-for-cookies and the cookie url, which may be used by the front-end as additional context. enum values: SetCookie, ReadCookie
 	SiteForCookies         string                 `json:"siteForCookies,omitempty"` //
 	CookieUrl              string                 `json:"cookieUrl,omitempty"`      //
@@ -41,7 +41,7 @@ type AuditsCookieIssueDetails struct {
 
 // No Description.
 type AuditsMixedContentIssueDetails struct {
-	ResourceType     string                 `json:"resourceType,omitempty"` // The type of resource causing the mixed content issue (css, js, iframe, form,...). Marked as optional because it is mapped to from blink::mojom::RequestContextType, which will be replaced by network::mojom::RequestDestination enum values: AttributionSrc, Audio, Beacon, CSPReport, Download, EventSource, Favicon, Font, Form, Frame, Image, Import, Manifest, Ping, PluginData, PluginResource, Prefetch, Resource, Script, ServiceWorker, SharedWorker, Stylesheet, Track, Video, Worker, XMLHttpRequest, XSLT
+	ResourceType     string                 `json:"resourceType,omitempty"` // The type of resource causing the mixed content issue (css, js, iframe, form,...). Marked as optional because it is mapped to from blink::mojom::RequestContextType, which will be replaced by network::mojom::RequestDestination enum values: AttributionSrc, Audio, Beacon, CSPReport, Download, EventSource, Favicon, Font, Form, Frame, Image, Import, JSON, Manifest, Ping, PluginData, PluginResource, Prefetch, Resource, Script, ServiceWorker, SharedWorker, SpeculationRules, Stylesheet, Track, Video, Worker, XMLHttpRequest, XSLT
 	ResolutionStatus string                 `json:"resolutionStatus"`       // The way the mixed content issue is being resolved. enum values: MixedContentBlocked, MixedContentAutomaticallyUpgraded, MixedContentWarning
 	InsecureURL      string                 `json:"insecureURL"`            // The unsafe http url causing the mixed content issue.
 	MainResourceURL  string                 `json:"mainResourceURL"`        // The url responsible for the call to an unsafe url.
@@ -54,7 +54,7 @@ type AuditsBlockedByResponseIssueDetails struct {
 	Request      *AuditsAffectedRequest `json:"request"`                //
 	ParentFrame  *AuditsAffectedFrame   `json:"parentFrame,omitempty"`  //
 	BlockedFrame *AuditsAffectedFrame   `json:"blockedFrame,omitempty"` //
-	Reason       string                 `json:"reason"`                 //  enum values: CoepFrameResourceNeedsCoepHeader, CoopSandboxedIFrameCannotNavigateToCoopPage, CorpNotSameOrigin, CorpNotSameOriginAfterDefaultedToSameOriginByCoep, CorpNotSameSite
+	Reason       string                 `json:"reason"`                 //  enum values: CoepFrameResourceNeedsCoepHeader, CoopSandboxedIFrameCannotNavigateToCoopPage, CorpNotSameOrigin, CorpNotSameOriginAfterDefaultedToSameOriginByCoep, CorpNotSameOriginAfterDefaultedToSameOriginByDip, CorpNotSameOriginAfterDefaultedToSameOriginByCoepAndDip, CorpNotSameSite
 }
 
 // No Description.
@@ -90,15 +90,6 @@ type AuditsSharedArrayBufferIssueDetails struct {
 	Type               string                    `json:"type"`               //  enum values: TransferIssue, CreationIssue
 }
 
-// No Description.
-type AuditsTrustedWebActivityIssueDetails struct {
-	Url            string `json:"url"`                      // The url that triggers the violation.
-	ViolationType  string `json:"violationType"`            //  enum values: kHttpError, kUnavailableOffline, kDigitalAssetLinks
-	HttpStatusCode int    `json:"httpStatusCode,omitempty"` //
-	PackageName    string `json:"packageName,omitempty"`    // The package name of the Trusted Web Activity client app. This field is only used when violation type is kDigitalAssetLinks.
-	Signature      string `json:"signature,omitempty"`      // The signature of the Trusted Web Activity client app. This field is only used when violation type is kDigitalAssetLinks.
-}
-
 // No Description.
 type AuditsLowTextContrastIssueDetails struct {
 	ViolatingNodeId       int     `json:"violatingNodeId"`       //
@@ -123,7 +114,7 @@ type AuditsCorsIssueDetails struct {
 
 // Details for issues around "Attribution Reporting API" usage. Explainer: https://github.com/WICG/attribution-reporting-api
 type AuditsAttributionReportingIssueDetails struct {
-	ViolationType    string                 `json:"violationType"`              //  enum values: PermissionPolicyDisabled, UntrustworthyReportingOrigin, InsecureContext, InvalidHeader, InvalidRegisterTriggerHeader, InvalidEligibleHeader, SourceAndTriggerHeaders, SourceIgnored, TriggerIgnored, OsSourceIgnored, OsTriggerIgnored, InvalidRegisterOsSourceHeader, InvalidRegisterOsTriggerHeader, WebAndOsHeaders, NoWebOrOsSupport
+	ViolationType    string                 `json:"violationType"`              //  enum values: PermissionPolicyDisabled, UntrustworthyReportingOrigin, InsecureContext, InvalidHeader, InvalidRegisterTriggerHeader, SourceAndTriggerHeaders, SourceIgnored, TriggerIgnored, OsSourceIgnored, OsTriggerIgnored, InvalidRegisterOsSourceHeader, InvalidRegisterOsTriggerHeader, WebAndOsHeaders, NoWebOrOsSupport, NavigationRegistrationWithoutTransientUserActivation, InvalidInfoHeader, NoRegisterSourceHeader, NoRegisterTriggerHeader, NoRegisterOsSourceHeader, NoRegisterOsTriggerHeader, NavigationRegistrationUniqueScopeAlreadySet
 	Request          *AuditsAffectedRequest `json:"request,omitempty"`          //
 	ViolatingNodeId  int                    `json:"violatingNodeId,omitempty"`  //
 	InvalidParameter string                 `json:"invalidParameter,omitempty"` //
@@ -144,12 +135,19 @@ type AuditsNavigatorUserAgentIssueDetails struct {
 	Location *AuditsSourceCodeLocation `json:"location,omitempty"` //
 }
 
+// No Description.
+type AuditsSharedDictionaryIssueDetails struct {
+	SharedDictionaryError string                 `json:"sharedDictionaryError"` //  enum values: UseErrorCrossOriginNoCorsRequest, UseErrorDictionaryLoadFailure, UseErrorMatchingDictionaryNotUsed, UseErrorUnexpectedContentDictionaryHeader, WriteErrorCossOriginNoCorsRequest, WriteErrorDisallowedBySettings, WriteErrorExpiredResponse, WriteErrorFeatureDisabled, WriteErrorInsufficientResources, WriteErrorInvalidMatchField, WriteErrorInvalidStructuredHeader, WriteErrorNavigationRequest, WriteErrorNoMatchField, WriteErrorNonListMatchDestField, WriteErrorNonSecureContext, WriteErrorNonStringIdField, WriteErrorNonStringInMatchDestList, WriteErrorNonStringMatchField, WriteErrorNonTokenTypeField, WriteErrorRequestAborted, WriteErrorShuttingDown, WriteErrorTooLongIdField, WriteErrorUnsupportedType
+	Request               *AuditsAffectedRequest `json:"request"`               //
+}
+
 // Depending on the concrete errorType, different properties are set.
 type AuditsGenericIssueDetails struct {
-	ErrorType              string `json:"errorType"`                        // Issues with the same errorType are aggregated in the frontend. enum values: CrossOriginPortalPostMessageError, FormLabelForNameError, FormDuplicateIdForInputError, FormInputWithNoLabelError, FormAutocompleteAttributeEmptyError, FormEmptyIdAndNameAttributesForInputError, FormAriaLabelledByToNonExistingId, FormInputAssignedAutocompleteValueToIdOrNameAttributeError, FormLabelHasNeitherForNorNestedInput, FormLabelForMatchesNonExistingIdError, FormInputHasWrongButWellIntendedAutocompleteValueError
-	FrameId                string `json:"frameId,omitempty"`                //
-	ViolatingNodeId        int    `json:"violatingNodeId,omitempty"`        //
-	ViolatingNodeAttribute string `json:"violatingNodeAttribute,omitempty"` //
+	ErrorType              string                 `json:"errorType"`                        // Issues with the same errorType are aggregated in the frontend. enum values: FormLabelForNameError, FormDuplicateIdForInputError, FormInputWithNoLabelError, FormAutocompleteAttributeEmptyError, FormEmptyIdAndNameAttributesForInputError, FormAriaLabelledByToNonExistingId, FormInputAssignedAutocompleteValueToIdOrNameAttributeError, FormLabelHasNeitherForNorNestedInput, FormLabelForMatchesNonExistingIdError, FormInputHasWrongButWellIntendedAutocompleteValueError, ResponseWasBlockedByORB
+	FrameId                string                 `json:"frameId,omitempty"`                //
+	ViolatingNodeId        int                    `json:"violatingNodeId,omitempty"`        //
+	ViolatingNodeAttribute string                 `json:"violatingNodeAttribute,omitempty"` //
+	Request                *AuditsAffectedRequest `json:"request,omitempty"`                //
 }
 
 // This issue tracks information needed to print a deprecation message. https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/core/frame/third_party/blink/renderer/core/frame/deprecation/README.md
@@ -164,9 +162,22 @@ type AuditsBounceTrackingIssueDetails struct {
 	TrackingSites []string `json:"trackingSites"` //
 }
 
+// This issue warns about third-party sites that are accessing cookies on the current page, and have been permitted due to having a global metadata grant. Note that in this context 'site' means eTLD+1. For example, if the URL `https://example.test:80/web_page` was accessing cookies, the site reported would be `example.test`.
+type AuditsCookieDeprecationMetadataIssueDetails struct {
+	AllowedSites     []string `json:"allowedSites"`     //
+	OptOutPercentage float64  `json:"optOutPercentage"` //
+	IsOptOutTopLevel bool     `json:"isOptOutTopLevel"` //
+	Operation        string   `json:"operation"`        //  enum values: SetCookie, ReadCookie
+}
+
 // No Description.
 type AuditsFederatedAuthRequestIssueDetails struct {
-	FederatedAuthRequestIssueReason string `json:"federatedAuthRequestIssueReason"` //  enum values: ShouldEmbargo, TooManyRequests, WellKnownHttpNotFound, WellKnownNoResponse, WellKnownInvalidResponse, WellKnownListEmpty, WellKnownInvalidContentType, ConfigNotInWellKnown, WellKnownTooBig, ConfigHttpNotFound, ConfigNoResponse, ConfigInvalidResponse, ConfigInvalidContentType, ClientMetadataHttpNotFound, ClientMetadataNoResponse, ClientMetadataInvalidResponse, ClientMetadataInvalidContentType, DisabledInSettings, ErrorFetchingSignin, InvalidSigninResponse, AccountsHttpNotFound, AccountsNoResponse, AccountsInvalidResponse, AccountsListEmpty, AccountsInvalidContentType, IdTokenHttpNotFound, IdTokenNoResponse, IdTokenInvalidResponse, IdTokenInvalidRequest, IdTokenInvalidContentType, ErrorIdToken, Canceled, RpPageNotVisible
+	FederatedAuthRequestIssueReason string `json:"federatedAuthRequestIssueReason"` //  enum values: ShouldEmbargo, TooManyRequests, WellKnownHttpNotFound, WellKnownNoResponse, WellKnownInvalidResponse, WellKnownListEmpty, WellKnownInvalidContentType, ConfigNotInWellKnown, WellKnownTooBig, ConfigHttpNotFound, ConfigNoResponse, ConfigInvalidResponse, ConfigInvalidContentType, ClientMetadataHttpNotFound, ClientMetadataNoResponse, ClientMetadataInvalidResponse, ClientMetadataInvalidContentType, IdpNotPotentiallyTrustworthy, DisabledInSettings, DisabledInFlags, ErrorFetchingSignin, InvalidSigninResponse, AccountsHttpNotFound, AccountsNoResponse, AccountsInvalidResponse, AccountsListEmpty, AccountsInvalidContentType, IdTokenHttpNotFound, IdTokenNoResponse, IdTokenInvalidResponse, IdTokenIdpErrorResponse, IdTokenCrossSiteIdpErrorResponse, IdTokenInvalidRequest, IdTokenInvalidContentType, ErrorIdToken, Canceled, RpPageNotVisible, SilentMediationFailure, ThirdPartyCookiesBlocked, NotSignedInWithIdp, MissingTransientUserActivation, ReplacedByActiveMode, InvalidFieldsSpecified, RelyingPartyOriginIsOpaque, TypeNotMatching
+}
+
+// No Description.
+type AuditsFederatedAuthUserInfoRequestIssueDetails struct {
+	FederatedAuthUserInfoRequestIssueReason string `json:"federatedAuthUserInfoRequestIssueReason"` //  enum values: NotSameOrigin, NotIframe, NotPotentiallyTrustworthy, NoApiPermission, NotSignedInWithIdp, NoAccountSharingPermission, InvalidConfigOrWellKnown, InvalidAccountsResponse, NoReturningUserFromFetchedAccounts
 }
 
 // This issue tracks client hints related issues. It's used to deprecate old features, encourage the use of new ones, and provide general guidance.
@@ -175,30 +186,55 @@ type AuditsClientHintIssueDetails struct {
 	ClientHintIssueReason string                    `json:"clientHintIssueReason"` //  enum values: MetaTagAllowListInvalidOrigin, MetaTagModifiedHTML
 }
 
+// No Description.
+type AuditsFailedRequestInfo struct {
+	Url            string `json:"url"`                 // The URL that failed to load.
+	FailureMessage string `json:"failureMessage"`      // The failure message for the failed request.
+	RequestId      string `json:"requestId,omitempty"` //
+}
+
+// This issue warns when a referenced stylesheet couldn't be loaded.
+type AuditsStylesheetLoadingIssueDetails struct {
+	SourceCodeLocation           *AuditsSourceCodeLocation `json:"sourceCodeLocation"`           // Source code position that referenced the failing stylesheet.
+	StyleSheetLoadingIssueReason string                    `json:"styleSheetLoadingIssueReason"` // Reason why the stylesheet couldn't be loaded. enum values: LateImportRule, RequestFailed
+	FailedRequestInfo            *AuditsFailedRequestInfo  `json:"failedRequestInfo,omitempty"`  // Contains additional info when the failure was due to a request.
+}
+
+// This issue warns about errors in property rules that lead to property registrations being ignored.
+type AuditsPropertyRuleIssueDetails struct {
+	SourceCodeLocation      *AuditsSourceCodeLocation `json:"sourceCodeLocation"`      // Source code position of the property rule.
+	PropertyRuleIssueReason string                    `json:"propertyRuleIssueReason"` // Reason why the property rule was discarded. enum values: InvalidSyntax, InvalidInitialValue, InvalidInherits, InvalidName
+	PropertyValue           string                    `json:"propertyValue,omitempty"` // The value of the property rule property that failed to parse
+}
+
 // This struct holds a list of optional fields with additional information specific to the kind of issue. When adding a new issue code, please also add a new optional field to this type.
 type AuditsInspectorIssueDetails struct {
-	CookieIssueDetails                *AuditsCookieIssueDetails                `json:"cookieIssueDetails,omitempty"`                //
-	MixedContentIssueDetails          *AuditsMixedContentIssueDetails          `json:"mixedContentIssueDetails,omitempty"`          //
-	BlockedByResponseIssueDetails     *AuditsBlockedByResponseIssueDetails     `json:"blockedByResponseIssueDetails,omitempty"`     //
-	HeavyAdIssueDetails               *AuditsHeavyAdIssueDetails               `json:"heavyAdIssueDetails,omitempty"`               //
-	ContentSecurityPolicyIssueDetails *AuditsContentSecurityPolicyIssueDetails `json:"contentSecurityPolicyIssueDetails,omitempty"` //
-	SharedArrayBufferIssueDetails     *AuditsSharedArrayBufferIssueDetails     `json:"sharedArrayBufferIssueDetails,omitempty"`     //
-	TwaQualityEnforcementDetails      *AuditsTrustedWebActivityIssueDetails    `json:"twaQualityEnforcementDetails,omitempty"`      //
-	LowTextContrastIssueDetails       *AuditsLowTextContrastIssueDetails       `json:"lowTextContrastIssueDetails,omitempty"`       //
-	CorsIssueDetails                  *AuditsCorsIssueDetails                  `json:"corsIssueDetails,omitempty"`                  //
-	AttributionReportingIssueDetails  *AuditsAttributionReportingIssueDetails  `json:"attributionReportingIssueDetails,omitempty"`  //
-	QuirksModeIssueDetails            *AuditsQuirksModeIssueDetails            `json:"quirksModeIssueDetails,omitempty"`            //
-	NavigatorUserAgentIssueDetails    *AuditsNavigatorUserAgentIssueDetails    `json:"navigatorUserAgentIssueDetails,omitempty"`    //
-	GenericIssueDetails               *AuditsGenericIssueDetails               `json:"genericIssueDetails,omitempty"`               //
-	DeprecationIssueDetails           *AuditsDeprecationIssueDetails           `json:"deprecationIssueDetails,omitempty"`           //
-	ClientHintIssueDetails            *AuditsClientHintIssueDetails            `json:"clientHintIssueDetails,omitempty"`            //
-	FederatedAuthRequestIssueDetails  *AuditsFederatedAuthRequestIssueDetails  `json:"federatedAuthRequestIssueDetails,omitempty"`  //
-	BounceTrackingIssueDetails        *AuditsBounceTrackingIssueDetails        `json:"bounceTrackingIssueDetails,omitempty"`        //
+	CookieIssueDetails                       *AuditsCookieIssueDetails                       `json:"cookieIssueDetails,omitempty"`                       //
+	MixedContentIssueDetails                 *AuditsMixedContentIssueDetails                 `json:"mixedContentIssueDetails,omitempty"`                 //
+	BlockedByResponseIssueDetails            *AuditsBlockedByResponseIssueDetails            `json:"blockedByResponseIssueDetails,omitempty"`            //
+	HeavyAdIssueDetails                      *AuditsHeavyAdIssueDetails                      `json:"heavyAdIssueDetails,omitempty"`                      //
+	ContentSecurityPolicyIssueDetails        *AuditsContentSecurityPolicyIssueDetails        `json:"contentSecurityPolicyIssueDetails,omitempty"`        //
+	SharedArrayBufferIssueDetails            *AuditsSharedArrayBufferIssueDetails            `json:"sharedArrayBufferIssueDetails,omitempty"`            //
+	LowTextContrastIssueDetails              *AuditsLowTextContrastIssueDetails              `json:"lowTextContrastIssueDetails,omitempty"`              //
+	CorsIssueDetails                         *AuditsCorsIssueDetails                         `json:"corsIssueDetails,omitempty"`                         //
+	AttributionReportingIssueDetails         *AuditsAttributionReportingIssueDetails         `json:"attributionReportingIssueDetails,omitempty"`         //
+	QuirksModeIssueDetails                   *AuditsQuirksModeIssueDetails                   `json:"quirksModeIssueDetails,omitempty"`                   //
+	NavigatorUserAgentIssueDetails           *AuditsNavigatorUserAgentIssueDetails           `json:"navigatorUserAgentIssueDetails,omitempty"`           //
+	GenericIssueDetails                      *AuditsGenericIssueDetails                      `json:"genericIssueDetails,omitempty"`                      //
+	DeprecationIssueDetails                  *AuditsDeprecationIssueDetails                  `json:"deprecationIssueDetails,omitempty"`                  //
+	ClientHintIssueDetails                   *AuditsClientHintIssueDetails                   `json:"clientHintIssueDetails,omitempty"`                   //
+	FederatedAuthRequestIssueDetails         *AuditsFederatedAuthRequestIssueDetails         `json:"federatedAuthRequestIssueDetails,omitempty"`         //
+	BounceTrackingIssueDetails               *AuditsBounceTrackingIssueDetails               `json:"bounceTrackingIssueDetails,omitempty"`               //
+	CookieDeprecationMetadataIssueDetails    *AuditsCookieDeprecationMetadataIssueDetails    `json:"cookieDeprecationMetadataIssueDetails,omitempty"`    //
+	StylesheetLoadingIssueDetails            *AuditsStylesheetLoadingIssueDetails            `json:"stylesheetLoadingIssueDetails,omitempty"`            //
+	PropertyRuleIssueDetails                 *AuditsPropertyRuleIssueDetails                 `json:"propertyRuleIssueDetails,omitempty"`                 //
+	FederatedAuthUserInfoRequestIssueDetails *AuditsFederatedAuthUserInfoRequestIssueDetails `json:"federatedAuthUserInfoRequestIssueDetails,omitempty"` //
+	SharedDictionaryIssueDetails             *AuditsSharedDictionaryIssueDetails             `json:"sharedDictionaryIssueDetails,omitempty"`             //
 }
 
 // An inspector issue reported from the back-end.
 type AuditsInspectorIssue struct {
-	Code    string                       `json:"code"`              //  enum values: CookieIssue, MixedContentIssue, BlockedByResponseIssue, HeavyAdIssue, ContentSecurityPolicyIssue, SharedArrayBufferIssue, TrustedWebActivityIssue, LowTextContrastIssue, CorsIssue, AttributionReportingIssue, QuirksModeIssue, NavigatorUserAgentIssue, GenericIssue, DeprecationIssue, ClientHintIssue, FederatedAuthRequestIssue, BounceTrackingIssue
+	Code    string                       `json:"code"`              //  enum values: CookieIssue, MixedContentIssue, BlockedByResponseIssue, HeavyAdIssue, ContentSecurityPolicyIssue, SharedArrayBufferIssue, LowTextContrastIssue, CorsIssue, AttributionReportingIssue, QuirksModeIssue, NavigatorUserAgentIssue, GenericIssue, DeprecationIssue, ClientHintIssue, FederatedAuthRequestIssue, BounceTrackingIssue, CookieDeprecationMetadataIssue, StylesheetLoadingIssue, FederatedAuthUserInfoRequestIssue, PropertyRuleIssue, SharedDictionaryIssue
 	Details *AuditsInspectorIssueDetails `json:"details"`           //
 	IssueId string                       `json:"issueId,omitempty"` // A unique id for this issue. May be omitted if no other entity (e.g. exception, CDP message, etc.) is referencing this issue.
 }
@@ -305,3 +341,33 @@ func (c *Audits) CheckContrast(ctx context.Context, reportAAA bool) (*gcdmessage
 	v.ReportAAA = reportAAA
 	return c.CheckContrastWithParams(ctx, &v)
 }
+
+// CheckFormsIssues - Runs the form issues check for the target page. Found issues are reported using Audits.issueAdded event.
+// Returns -  formIssues -
+func (c *Audits) CheckFormsIssues(ctx context.Context) ([]*AuditsGenericIssueDetails, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Audits.checkFormsIssues"})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			FormIssues []*AuditsGenericIssueDetails
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.FormIssues, nil
+}
diff --git a/v2/gcdapi/autofill.go b/v2/gcdapi/autofill.go
new file mode 100644
index 0000000..ebdb65d
--- /dev/null
+++ b/v2/gcdapi/autofill.go
@@ -0,0 +1,124 @@
+// AUTO-GENERATED Chrome Remote Debugger Protocol API Client
+// This file contains Autofill functionality.
+// API Version: 1.3
+
+package gcdapi
+
+import (
+	"context"
+	"github.com/wirepair/gcd/v2/gcdmessage"
+)
+
+// No Description.
+type AutofillCreditCard struct {
+	Number      string `json:"number"`      // 16-digit credit card number.
+	Name        string `json:"name"`        // Name of the credit card owner.
+	ExpiryMonth string `json:"expiryMonth"` // 2-digit expiry month.
+	ExpiryYear  string `json:"expiryYear"`  // 4-digit expiry year.
+	Cvc         string `json:"cvc"`         // 3-digit card verification code.
+}
+
+// No Description.
+type AutofillAddressField struct {
+	Name  string `json:"name"`  // address field name, for example GIVEN_NAME.
+	Value string `json:"value"` // address field value, for example Jon Doe.
+}
+
+// A list of address fields.
+type AutofillAddressFields struct {
+	Fields []*AutofillAddressField `json:"fields"` //
+}
+
+// No Description.
+type AutofillAddress struct {
+	Fields []*AutofillAddressField `json:"fields"` // fields and values defining an address.
+}
+
+// Defines how an address can be displayed like in chrome://settings/addresses. Address UI is a two dimensional array, each inner array is an "address information line", and when rendered in a UI surface should be displayed as such. The following address UI for instance: [[{name: "GIVE_NAME", value: "Jon"}, {name: "FAMILY_NAME", value: "Doe"}], [{name: "CITY", value: "Munich"}, {name: "ZIP", value: "81456"}]] should allow the receiver to render: Jon Doe Munich 81456
+type AutofillAddressUI struct {
+	AddressFields []*AutofillAddressFields `json:"addressFields"` // A two dimension array containing the representation of values from an address profile.
+}
+
+// No Description.
+type AutofillFilledField struct {
+	HtmlType        string `json:"htmlType"`        // The type of the field, e.g text, password etc.
+	Id              string `json:"id"`              // the html id
+	Name            string `json:"name"`            // the html name
+	Value           string `json:"value"`           // the field value
+	AutofillType    string `json:"autofillType"`    // The actual field type, e.g FAMILY_NAME
+	FillingStrategy string `json:"fillingStrategy"` // The filling strategy enum values: autocompleteAttribute, autofillInferred
+	FrameId         string `json:"frameId"`         // The frame the field belongs to
+	FieldId         int    `json:"fieldId"`         // The form field's DOM node
+}
+
+// Emitted when an address form is filled.
+type AutofillAddressFormFilledEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		FilledFields []*AutofillFilledField `json:"filledFields"` // Information about the fields that were filled
+		AddressUi    *AutofillAddressUI     `json:"addressUi"`    // An UI representation of the address used to fill the form. Consists of a 2D array where each child represents an address/profile line.
+	} `json:"Params,omitempty"`
+}
+
+type Autofill struct {
+	target gcdmessage.ChromeTargeter
+}
+
+func NewAutofill(target gcdmessage.ChromeTargeter) *Autofill {
+	c := &Autofill{target: target}
+	return c
+}
+
+type AutofillTriggerParams struct {
+	// Identifies a field that serves as an anchor for autofill.
+	FieldId int `json:"fieldId"`
+	// Identifies the frame that field belongs to.
+	FrameId string `json:"frameId,omitempty"`
+	// Credit card information to fill out the form. Credit card data is not saved.
+	Card *AutofillCreditCard `json:"card"`
+}
+
+// TriggerWithParams - Trigger autofill on a form identified by the fieldId. If the field and related form cannot be autofilled, returns an error.
+func (c *Autofill) TriggerWithParams(ctx context.Context, v *AutofillTriggerParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Autofill.trigger", Params: v})
+}
+
+// Trigger - Trigger autofill on a form identified by the fieldId. If the field and related form cannot be autofilled, returns an error.
+// fieldId - Identifies a field that serves as an anchor for autofill.
+// frameId - Identifies the frame that field belongs to.
+// card - Credit card information to fill out the form. Credit card data is not saved.
+func (c *Autofill) Trigger(ctx context.Context, fieldId int, frameId string, card *AutofillCreditCard) (*gcdmessage.ChromeResponse, error) {
+	var v AutofillTriggerParams
+	v.FieldId = fieldId
+	v.FrameId = frameId
+	v.Card = card
+	return c.TriggerWithParams(ctx, &v)
+}
+
+type AutofillSetAddressesParams struct {
+	//
+	Addresses []*AutofillAddress `json:"addresses"`
+}
+
+// SetAddressesWithParams - Set addresses so that developers can verify their forms implementation.
+func (c *Autofill) SetAddressesWithParams(ctx context.Context, v *AutofillSetAddressesParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Autofill.setAddresses", Params: v})
+}
+
+// SetAddresses - Set addresses so that developers can verify their forms implementation.
+// addresses -
+func (c *Autofill) SetAddresses(ctx context.Context, addresses []*AutofillAddress) (*gcdmessage.ChromeResponse, error) {
+	var v AutofillSetAddressesParams
+	v.Addresses = addresses
+	return c.SetAddressesWithParams(ctx, &v)
+}
+
+// Disables autofill domain notifications.
+func (c *Autofill) Disable(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Autofill.disable"})
+}
+
+// Enables autofill domain notifications.
+func (c *Autofill) Enable(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Autofill.enable"})
+}
diff --git a/v2/gcdapi/bluetoothemulation.go b/v2/gcdapi/bluetoothemulation.go
new file mode 100644
index 0000000..0f87cd2
--- /dev/null
+++ b/v2/gcdapi/bluetoothemulation.go
@@ -0,0 +1,112 @@
+// AUTO-GENERATED Chrome Remote Debugger Protocol API Client
+// This file contains BluetoothEmulation functionality.
+// API Version: 1.3
+
+package gcdapi
+
+import (
+	"context"
+	"github.com/wirepair/gcd/v2/gcdmessage"
+)
+
+// Stores the manufacturer data
+type BluetoothEmulationManufacturerData struct {
+	Key  int    `json:"key"`  // Company identifier https://bitbucket.org/bluetooth-SIG/public/src/main/assigned_numbers/company_identifiers/company_identifiers.yaml https://usb.org/developers
+	Data string `json:"data"` // Manufacturer-specific data (Encoded as a base64 string when passed over JSON)
+}
+
+// Stores the byte data of the advertisement packet sent by a Bluetooth device.
+type BluetoothEmulationScanRecord struct {
+	Name             string                                `json:"name,omitempty"`             //
+	Uuids            []string                              `json:"uuids,omitempty"`            //
+	Appearance       int                                   `json:"appearance,omitempty"`       // Stores the external appearance description of the device.
+	TxPower          int                                   `json:"txPower,omitempty"`          // Stores the transmission power of a broadcasting device.
+	ManufacturerData []*BluetoothEmulationManufacturerData `json:"manufacturerData,omitempty"` // Key is the company identifier and the value is an array of bytes of manufacturer specific data.
+}
+
+// Stores the advertisement packet information that is sent by a Bluetooth device.
+type BluetoothEmulationScanEntry struct {
+	DeviceAddress string                        `json:"deviceAddress"` //
+	Rssi          int                           `json:"rssi"`          //
+	ScanRecord    *BluetoothEmulationScanRecord `json:"scanRecord"`    //
+}
+
+type BluetoothEmulation struct {
+	target gcdmessage.ChromeTargeter
+}
+
+func NewBluetoothEmulation(target gcdmessage.ChromeTargeter) *BluetoothEmulation {
+	c := &BluetoothEmulation{target: target}
+	return c
+}
+
+type BluetoothEmulationEnableParams struct {
+	// State of the simulated central. enum values: absent, powered-off, powered-on
+	State string `json:"state"`
+}
+
+// EnableWithParams - Enable the BluetoothEmulation domain.
+func (c *BluetoothEmulation) EnableWithParams(ctx context.Context, v *BluetoothEmulationEnableParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "BluetoothEmulation.enable", Params: v})
+}
+
+// Enable - Enable the BluetoothEmulation domain.
+// state - State of the simulated central. enum values: absent, powered-off, powered-on
+func (c *BluetoothEmulation) Enable(ctx context.Context, state string) (*gcdmessage.ChromeResponse, error) {
+	var v BluetoothEmulationEnableParams
+	v.State = state
+	return c.EnableWithParams(ctx, &v)
+}
+
+// Disable the BluetoothEmulation domain.
+func (c *BluetoothEmulation) Disable(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "BluetoothEmulation.disable"})
+}
+
+type BluetoothEmulationSimulatePreconnectedPeripheralParams struct {
+	//
+	Address string `json:"address"`
+	//
+	Name string `json:"name"`
+	//
+	ManufacturerData []*BluetoothEmulationManufacturerData `json:"manufacturerData"`
+	//
+	KnownServiceUuids []string `json:"knownServiceUuids"`
+}
+
+// SimulatePreconnectedPeripheralWithParams - Simulates a peripheral with |address|, |name| and |knownServiceUuids| that has already been connected to the system.
+func (c *BluetoothEmulation) SimulatePreconnectedPeripheralWithParams(ctx context.Context, v *BluetoothEmulationSimulatePreconnectedPeripheralParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "BluetoothEmulation.simulatePreconnectedPeripheral", Params: v})
+}
+
+// SimulatePreconnectedPeripheral - Simulates a peripheral with |address|, |name| and |knownServiceUuids| that has already been connected to the system.
+// address -
+// name -
+// manufacturerData -
+// knownServiceUuids -
+func (c *BluetoothEmulation) SimulatePreconnectedPeripheral(ctx context.Context, address string, name string, manufacturerData []*BluetoothEmulationManufacturerData, knownServiceUuids []string) (*gcdmessage.ChromeResponse, error) {
+	var v BluetoothEmulationSimulatePreconnectedPeripheralParams
+	v.Address = address
+	v.Name = name
+	v.ManufacturerData = manufacturerData
+	v.KnownServiceUuids = knownServiceUuids
+	return c.SimulatePreconnectedPeripheralWithParams(ctx, &v)
+}
+
+type BluetoothEmulationSimulateAdvertisementParams struct {
+	//
+	Entry *BluetoothEmulationScanEntry `json:"entry"`
+}
+
+// SimulateAdvertisementWithParams - Simulates an advertisement packet described in |entry| being received by the central.
+func (c *BluetoothEmulation) SimulateAdvertisementWithParams(ctx context.Context, v *BluetoothEmulationSimulateAdvertisementParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "BluetoothEmulation.simulateAdvertisement", Params: v})
+}
+
+// SimulateAdvertisement - Simulates an advertisement packet described in |entry| being received by the central.
+// entry -
+func (c *BluetoothEmulation) SimulateAdvertisement(ctx context.Context, entry *BluetoothEmulationScanEntry) (*gcdmessage.ChromeResponse, error) {
+	var v BluetoothEmulationSimulateAdvertisementParams
+	v.Entry = entry
+	return c.SimulateAdvertisementWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/browser.go b/v2/gcdapi/browser.go
index e90dda7..86d1272 100644
--- a/v2/gcdapi/browser.go
+++ b/v2/gcdapi/browser.go
@@ -18,12 +18,13 @@ type BrowserBounds struct {
 	WindowState string `json:"windowState,omitempty"` // The window state. Default to normal. enum values: normal, minimized, maximized, fullscreen
 }
 
-// Definition of PermissionDescriptor defined in the Permissions API: https://w3c.github.io/permissions/#dictdef-permissiondescriptor.
+// Definition of PermissionDescriptor defined in the Permissions API: https://w3c.github.io/permissions/#dom-permissiondescriptor.
 type BrowserPermissionDescriptor struct {
 	Name                     string `json:"name"`                               // Name of permission. See https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/permissions/permission_descriptor.idl for valid permission names.
 	Sysex                    bool   `json:"sysex,omitempty"`                    // For "midi" permission, may also specify sysex control.
 	UserVisibleOnly          bool   `json:"userVisibleOnly,omitempty"`          // For "push" permission, may specify userVisibleOnly. Note that userVisibleOnly = true is the only currently supported type.
 	AllowWithoutSanitization bool   `json:"allowWithoutSanitization,omitempty"` // For "clipboard" permission, may specify allowWithoutSanitization.
+	AllowWithoutGesture      bool   `json:"allowWithoutGesture,omitempty"`      // For "fullscreen" permission, must specify allowWithoutGesture:true.
 	PanTiltZoom              bool   `json:"panTiltZoom,omitempty"`              // For "camera" permission, may specify panTiltZoom.
 }
 
@@ -104,7 +105,7 @@ func (c *Browser) SetPermission(ctx context.Context, permission *BrowserPermissi
 }
 
 type BrowserGrantPermissionsParams struct {
-	//  enum values: accessibilityEvents, audioCapture, backgroundSync, backgroundFetch, clipboardReadWrite, clipboardSanitizedWrite, displayCapture, durableStorage, flash, geolocation, idleDetection, localFonts, midi, midiSysex, nfc, notifications, paymentHandler, periodicBackgroundSync, protectedMediaIdentifier, sensors, storageAccess, topLevelStorageAccess, videoCapture, videoCapturePanTiltZoom, wakeLockScreen, wakeLockSystem, windowManagement
+	//  enum values: accessibilityEvents, audioCapture, backgroundSync, backgroundFetch, capturedSurfaceControl, clipboardReadWrite, clipboardSanitizedWrite, displayCapture, durableStorage, flash, geolocation, idleDetection, localFonts, midi, midiSysex, nfc, notifications, paymentHandler, periodicBackgroundSync, protectedMediaIdentifier, sensors, storageAccess, speakerSelection, topLevelStorageAccess, videoCapture, videoCapturePanTiltZoom, wakeLockScreen, wakeLockSystem, webAppInstallation, windowManagement
 	Permissions []string `json:"permissions"`
 	// Origin the permission applies to, all origins if not specified.
 	Origin string `json:"origin,omitempty"`
@@ -118,7 +119,7 @@ func (c *Browser) GrantPermissionsWithParams(ctx context.Context, v *BrowserGran
 }
 
 // GrantPermissions - Grant specific permissions to the given origin and reject all others.
-// permissions -  enum values: accessibilityEvents, audioCapture, backgroundSync, backgroundFetch, clipboardReadWrite, clipboardSanitizedWrite, displayCapture, durableStorage, flash, geolocation, idleDetection, localFonts, midi, midiSysex, nfc, notifications, paymentHandler, periodicBackgroundSync, protectedMediaIdentifier, sensors, storageAccess, topLevelStorageAccess, videoCapture, videoCapturePanTiltZoom, wakeLockScreen, wakeLockSystem, windowManagement
+// permissions -  enum values: accessibilityEvents, audioCapture, backgroundSync, backgroundFetch, capturedSurfaceControl, clipboardReadWrite, clipboardSanitizedWrite, displayCapture, durableStorage, flash, geolocation, idleDetection, localFonts, midi, midiSysex, nfc, notifications, paymentHandler, periodicBackgroundSync, protectedMediaIdentifier, sensors, storageAccess, speakerSelection, topLevelStorageAccess, videoCapture, videoCapturePanTiltZoom, wakeLockScreen, wakeLockSystem, webAppInstallation, windowManagement
 // origin - Origin the permission applies to, all origins if not specified.
 // browserContextId - BrowserContext to override permissions. When omitted, default browser context is used.
 func (c *Browser) GrantPermissions(ctx context.Context, permissions []string, origin string, browserContextId string) (*gcdmessage.ChromeResponse, error) {
@@ -148,7 +149,7 @@ func (c *Browser) ResetPermissions(ctx context.Context, browserContextId string)
 }
 
 type BrowserSetDownloadBehaviorParams struct {
-	// Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). |allowAndName| allows download and names files according to their dowmload guids.
+	// Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). |allowAndName| allows download and names files according to their download guids.
 	Behavior string `json:"behavior"`
 	// BrowserContext to set download behavior. When omitted, default browser context is used.
 	BrowserContextId string `json:"browserContextId,omitempty"`
@@ -164,7 +165,7 @@ func (c *Browser) SetDownloadBehaviorWithParams(ctx context.Context, v *BrowserS
 }
 
 // SetDownloadBehavior - Set the behavior when downloading a file.
-// behavior - Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). |allowAndName| allows download and names files according to their dowmload guids.
+// behavior - Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). |allowAndName| allows download and names files according to their download guids.
 // browserContextId - BrowserContext to set download behavior. When omitted, default browser context is used.
 // downloadPath - The default path to save downloaded files to. This is required if behavior is set to 'allow' or 'allowAndName'.
 // eventsEnabled - Whether to emit download events (defaults to false).
@@ -524,3 +525,21 @@ func (c *Browser) ExecuteBrowserCommand(ctx context.Context, commandId string) (
 	v.CommandId = commandId
 	return c.ExecuteBrowserCommandWithParams(ctx, &v)
 }
+
+type BrowserAddPrivacySandboxEnrollmentOverrideParams struct {
+	//
+	Url string `json:"url"`
+}
+
+// AddPrivacySandboxEnrollmentOverrideWithParams - Allows a site to use privacy sandbox features that require enrollment without the site actually being enrolled. Only supported on page targets.
+func (c *Browser) AddPrivacySandboxEnrollmentOverrideWithParams(ctx context.Context, v *BrowserAddPrivacySandboxEnrollmentOverrideParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Browser.addPrivacySandboxEnrollmentOverride", Params: v})
+}
+
+// AddPrivacySandboxEnrollmentOverride - Allows a site to use privacy sandbox features that require enrollment without the site actually being enrolled. Only supported on page targets.
+// url -
+func (c *Browser) AddPrivacySandboxEnrollmentOverride(ctx context.Context, url string) (*gcdmessage.ChromeResponse, error) {
+	var v BrowserAddPrivacySandboxEnrollmentOverrideParams
+	v.Url = url
+	return c.AddPrivacySandboxEnrollmentOverrideWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/cachestorage.go b/v2/gcdapi/cachestorage.go
index 5955a43..498e517 100644
--- a/v2/gcdapi/cachestorage.go
+++ b/v2/gcdapi/cachestorage.go
@@ -23,10 +23,11 @@ type CacheStorageDataEntry struct {
 
 // Cache identifier.
 type CacheStorageCache struct {
-	CacheId        string `json:"cacheId"`        // An opaque unique id of the cache.
-	SecurityOrigin string `json:"securityOrigin"` // Security origin of the cache.
-	StorageKey     string `json:"storageKey"`     // Storage key of the cache.
-	CacheName      string `json:"cacheName"`      // The name of the cache.
+	CacheId        string                `json:"cacheId"`                 // An opaque unique id of the cache.
+	SecurityOrigin string                `json:"securityOrigin"`          // Security origin of the cache.
+	StorageKey     string                `json:"storageKey"`              // Storage key of the cache.
+	StorageBucket  *StorageStorageBucket `json:"storageBucket,omitempty"` // Storage bucket of the cache.
+	CacheName      string                `json:"cacheName"`               // The name of the cache.
 }
 
 // No Description.
@@ -90,10 +91,12 @@ func (c *CacheStorage) DeleteEntry(ctx context.Context, cacheId string, request
 }
 
 type CacheStorageRequestCacheNamesParams struct {
-	// At least and at most one of securityOrigin, storageKey must be specified. Security origin.
+	// At least and at most one of securityOrigin, storageKey, storageBucket must be specified. Security origin.
 	SecurityOrigin string `json:"securityOrigin,omitempty"`
 	// Storage key.
 	StorageKey string `json:"storageKey,omitempty"`
+	// Storage bucket. If not specified, it uses the default bucket.
+	StorageBucket *StorageStorageBucket `json:"storageBucket,omitempty"`
 }
 
 // RequestCacheNamesWithParams - Requests cache names.
@@ -127,13 +130,15 @@ func (c *CacheStorage) RequestCacheNamesWithParams(ctx context.Context, v *Cache
 }
 
 // RequestCacheNames - Requests cache names.
-// securityOrigin - At least and at most one of securityOrigin, storageKey must be specified. Security origin.
+// securityOrigin - At least and at most one of securityOrigin, storageKey, storageBucket must be specified. Security origin.
 // storageKey - Storage key.
+// storageBucket - Storage bucket. If not specified, it uses the default bucket.
 // Returns -  caches - Caches for the security origin.
-func (c *CacheStorage) RequestCacheNames(ctx context.Context, securityOrigin string, storageKey string) ([]*CacheStorageCache, error) {
+func (c *CacheStorage) RequestCacheNames(ctx context.Context, securityOrigin string, storageKey string, storageBucket *StorageStorageBucket) ([]*CacheStorageCache, error) {
 	var v CacheStorageRequestCacheNamesParams
 	v.SecurityOrigin = securityOrigin
 	v.StorageKey = storageKey
+	v.StorageBucket = storageBucket
 	return c.RequestCacheNamesWithParams(ctx, &v)
 }
 
diff --git a/v2/gcdapi/css.go b/v2/gcdapi/css.go
index ace28c9..4b73293 100644
--- a/v2/gcdapi/css.go
+++ b/v2/gcdapi/css.go
@@ -11,7 +11,7 @@ import (
 
 // CSS rule collection for a single pseudo style.
 type CSSPseudoElementMatches struct {
-	PseudoType       string          `json:"pseudoType"`                 // Pseudo element type. enum values: first-line, first-letter, before, after, marker, backdrop, selection, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new
+	PseudoType       string          `json:"pseudoType"`                 // Pseudo element type. enum values: first-line, first-letter, before, after, marker, backdrop, column, selection, search-text, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scroll-marker, scroll-marker-group, scroll-next-button, scroll-prev-button, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new, placeholder, file-selector-button, details-content, picker
 	PseudoIdentifier string          `json:"pseudoIdentifier,omitempty"` // Pseudo element custom ident.
 	Matches          []*CSSRuleMatch `json:"matches"`                    // Matches of CSS rules applicable to the pseudo style.
 }
@@ -35,8 +35,16 @@ type CSSRuleMatch struct {
 
 // Data for a simple selector (these are delimited by commas in a selector list).
 type CSSValue struct {
-	Text  string          `json:"text"`            // Value text.
-	Range *CSSSourceRange `json:"range,omitempty"` // Value range in the underlying resource (if available).
+	Text        string          `json:"text"`                  // Value text.
+	Range       *CSSSourceRange `json:"range,omitempty"`       // Value range in the underlying resource (if available).
+	Specificity *CSSSpecificity `json:"specificity,omitempty"` // Specificity of the selector.
+}
+
+// Specificity: https://drafts.csswg.org/selectors/#specificity-rules
+type CSSSpecificity struct {
+	A int `json:"a"` // The a component, which represents the number of ID selectors.
+	B int `json:"b"` // The b component, which represents the number of class selectors, attributes selectors, and pseudo-classes.
+	C int `json:"c"` // The c component, which represents the number of type selectors and pseudo-elements.
 }
 
 // Selector list data.
@@ -49,7 +57,7 @@ type CSSSelectorList struct {
 type CSSCSSStyleSheetHeader struct {
 	StyleSheetId  string  `json:"styleSheetId"`            // The stylesheet identifier.
 	FrameId       string  `json:"frameId"`                 // Owner frame identifier.
-	SourceURL     string  `json:"sourceURL"`               // Stylesheet resource URL. Empty if this is a constructed stylesheet created using new CSSStyleSheet() (but non-empty if this is a constructed sylesheet imported as a CSS module script).
+	SourceURL     string  `json:"sourceURL"`               // Stylesheet resource URL. Empty if this is a constructed stylesheet created using new CSSStyleSheet() (but non-empty if this is a constructed stylesheet imported as a CSS module script).
 	SourceMapURL  string  `json:"sourceMapURL,omitempty"`  // URL of source map associated with the stylesheet (if any).
 	Origin        string  `json:"origin"`                  // Stylesheet origin. enum values: injected, user-agent, inspector, regular
 	Title         string  `json:"title"`                   // Stylesheet title.
@@ -57,7 +65,7 @@ type CSSCSSStyleSheetHeader struct {
 	Disabled      bool    `json:"disabled"`                // Denotes whether the stylesheet is disabled.
 	HasSourceURL  bool    `json:"hasSourceURL,omitempty"`  // Whether the sourceURL field value comes from the sourceURL comment.
 	IsInline      bool    `json:"isInline"`                // Whether this stylesheet is created for STYLE tag by parser. This flag is not set for document.written STYLE tags.
-	IsMutable     bool    `json:"isMutable"`               // Whether this stylesheet is mutable. Inline stylesheets become mutable after they have been modified via CSSOM API. <link> element's stylesheets become mutable only if DevTools modifies them. Constructed stylesheets (new CSSStyleSheet()) are mutable immediately after creation.
+	IsMutable     bool    `json:"isMutable"`               // Whether this stylesheet is mutable. Inline stylesheets become mutable after they have been modified via CSSOM API. `<link>` element's stylesheets become mutable only if DevTools modifies them. Constructed stylesheets (new CSSStyleSheet()) are mutable immediately after creation.
 	IsConstructed bool    `json:"isConstructed"`           // True if this stylesheet is created through new CSSStyleSheet() or imported as a CSS module script.
 	StartLine     float64 `json:"startLine"`               // Line offset of the stylesheet within the resource (zero based).
 	StartColumn   float64 `json:"startColumn"`             // Column offset of the stylesheet within the resource (zero based).
@@ -79,6 +87,7 @@ type CSSCSSRule struct {
 	Supports         []*CSSCSSSupports       `json:"supports,omitempty"`         // @supports CSS at-rule array. The array enumerates @supports at-rules starting with the innermost one, going outwards.
 	Layers           []*CSSCSSLayer          `json:"layers,omitempty"`           // Cascade layer array. Contains the layer hierarchy that this rule belongs to starting with the innermost layer and going outwards.
 	Scopes           []*CSSCSSScope          `json:"scopes,omitempty"`           // @scope CSS at-rule array. The array enumerates @scope at-rules starting with the innermost one, going outwards.
+	RuleTypes        []string                `json:"ruleTypes,omitempty"`        // The array keeps the types of ancestor CSSRules from the innermost going outwards. enum values: MediaRule, SupportsRule, ContainerRule, LayerRule, ScopeRule, StyleRule
 }
 
 // CSS coverage information.
@@ -198,9 +207,10 @@ type CSSCSSLayerData struct {
 
 // Information about amount of glyphs that were rendered with given font.
 type CSSPlatformFontUsage struct {
-	FamilyName   string  `json:"familyName"`   // Font's family name reported by platform.
-	IsCustomFont bool    `json:"isCustomFont"` // Indicates if the font was downloaded or resolved locally.
-	GlyphCount   float64 `json:"glyphCount"`   // Amount of glyphs that were rendered with this font.
+	FamilyName     string  `json:"familyName"`     // Font's family name reported by platform.
+	PostScriptName string  `json:"postScriptName"` // Font's PostScript name reported by platform.
+	IsCustomFont   bool    `json:"isCustomFont"`   // Indicates if the font was downloaded or resolved locally.
+	GlyphCount     float64 `json:"glyphCount"`     // Amount of glyphs that were rendered with this font.
 }
 
 // Information about font variation axes for variable fonts
@@ -233,10 +243,13 @@ type CSSCSSTryRule struct {
 	Style        *CSSCSSStyle `json:"style"`                  // Associated style declaration.
 }
 
-// CSS position-fallback rule representation.
-type CSSCSSPositionFallbackRule struct {
-	Name     *CSSValue        `json:"name"`     //
-	TryRules []*CSSCSSTryRule `json:"tryRules"` // List of keyframes.
+// CSS @position-try rule representation.
+type CSSCSSPositionTryRule struct {
+	Name         *CSSValue    `json:"name"`                   // The prelude dashed-ident name
+	StyleSheetId string       `json:"styleSheetId,omitempty"` // The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.
+	Origin       string       `json:"origin"`                 // Parent stylesheet's origin. enum values: injected, user-agent, inspector, regular
+	Style        *CSSCSSStyle `json:"style"`                  // Associated style declaration.
+	Active       bool         `json:"active"`                 //
 }
 
 // CSS keyframes rule representation.
@@ -245,6 +258,30 @@ type CSSCSSKeyframesRule struct {
 	Keyframes     []*CSSCSSKeyframeRule `json:"keyframes"`     // List of keyframes.
 }
 
+// Representation of a custom property registration through CSS.registerProperty
+type CSSCSSPropertyRegistration struct {
+	PropertyName string    `json:"propertyName"`           //
+	InitialValue *CSSValue `json:"initialValue,omitempty"` //
+	Inherits     bool      `json:"inherits"`               //
+	Syntax       string    `json:"syntax"`                 //
+}
+
+// CSS font-palette-values rule representation.
+type CSSCSSFontPaletteValuesRule struct {
+	StyleSheetId    string       `json:"styleSheetId,omitempty"` // The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.
+	Origin          string       `json:"origin"`                 // Parent stylesheet's origin. enum values: injected, user-agent, inspector, regular
+	FontPaletteName *CSSValue    `json:"fontPaletteName"`        // Associated font palette name.
+	Style           *CSSCSSStyle `json:"style"`                  // Associated style declaration.
+}
+
+// CSS property at-rule representation.
+type CSSCSSPropertyRule struct {
+	StyleSheetId string       `json:"styleSheetId,omitempty"` // The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.
+	Origin       string       `json:"origin"`                 // Parent stylesheet's origin. enum values: injected, user-agent, inspector, regular
+	PropertyName *CSSValue    `json:"propertyName"`           // Associated property name.
+	Style        *CSSCSSStyle `json:"style"`                  // Associated style declaration.
+}
+
 // CSS keyframe rule representation.
 type CSSCSSKeyframeRule struct {
 	StyleSheetId string       `json:"styleSheetId,omitempty"` // The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.
@@ -308,6 +345,8 @@ type CSSAddRuleParams struct {
 	RuleText string `json:"ruleText"`
 	// Text position of a new rule in the target style sheet.
 	Location *CSSSourceRange `json:"location"`
+	// NodeId for the DOM node in whose context custom property declarations for registered properties should be validated. If omitted, declarations in the new rule text can only be validated statically, which may produce incorrect results if the declaration contains a var() for example.
+	NodeForPropertySyntaxValidation int `json:"nodeForPropertySyntaxValidation,omitempty"`
 }
 
 // AddRuleWithParams - Inserts a new rule with the given `ruleText` in a stylesheet with given `styleSheetId`, at the position specified by `location`.
@@ -344,12 +383,14 @@ func (c *CSS) AddRuleWithParams(ctx context.Context, v *CSSAddRuleParams) (*CSSC
 // styleSheetId - The css style sheet identifier where a new rule should be inserted.
 // ruleText - The text of a new rule.
 // location - Text position of a new rule in the target style sheet.
+// nodeForPropertySyntaxValidation - NodeId for the DOM node in whose context custom property declarations for registered properties should be validated. If omitted, declarations in the new rule text can only be validated statically, which may produce incorrect results if the declaration contains a var() for example.
 // Returns -  rule - The newly created rule.
-func (c *CSS) AddRule(ctx context.Context, styleSheetId string, ruleText string, location *CSSSourceRange) (*CSSCSSRule, error) {
+func (c *CSS) AddRule(ctx context.Context, styleSheetId string, ruleText string, location *CSSSourceRange, nodeForPropertySyntaxValidation int) (*CSSCSSRule, error) {
 	var v CSSAddRuleParams
 	v.StyleSheetId = styleSheetId
 	v.RuleText = ruleText
 	v.Location = location
+	v.NodeForPropertySyntaxValidation = nodeForPropertySyntaxValidation
 	return c.AddRuleWithParams(ctx, &v)
 }
 
@@ -614,47 +655,51 @@ type CSSGetMatchedStylesForNodeParams struct {
 }
 
 // GetMatchedStylesForNodeWithParams - Returns requested styles for a DOM node identified by `nodeId`.
-// Returns -  inlineStyle - Inline style for the specified DOM node. attributesStyle - Attribute-defined element style (e.g. resulting from "width=20 height=100%"). matchedCSSRules - CSS rules matching this node, from all applicable stylesheets. pseudoElements - Pseudo style matches for this node. inherited - A chain of inherited styles (from the immediate node parent up to the DOM tree root). inheritedPseudoElements - A chain of inherited pseudo element styles (from the immediate node parent up to the DOM tree root). cssKeyframesRules - A list of CSS keyframed animations matching this node. cssPositionFallbackRules - A list of CSS position fallbacks matching this node. parentLayoutNodeId - Id of the first parent element that does not have display: contents.
-func (c *CSS) GetMatchedStylesForNodeWithParams(ctx context.Context, v *CSSGetMatchedStylesForNodeParams) (*CSSCSSStyle, *CSSCSSStyle, []*CSSRuleMatch, []*CSSPseudoElementMatches, []*CSSInheritedStyleEntry, []*CSSInheritedPseudoElementMatches, []*CSSCSSKeyframesRule, []*CSSCSSPositionFallbackRule, int, error) {
+// Returns -  inlineStyle - Inline style for the specified DOM node. attributesStyle - Attribute-defined element style (e.g. resulting from "width=20 height=100%"). matchedCSSRules - CSS rules matching this node, from all applicable stylesheets. pseudoElements - Pseudo style matches for this node. inherited - A chain of inherited styles (from the immediate node parent up to the DOM tree root). inheritedPseudoElements - A chain of inherited pseudo element styles (from the immediate node parent up to the DOM tree root). cssKeyframesRules - A list of CSS keyframed animations matching this node. cssPositionTryRules - A list of CSS @position-try rules matching this node, based on the position-try-fallbacks property. activePositionFallbackIndex - Index of the active fallback in the applied position-try-fallback property, will not be set if there is no active position-try fallback. cssPropertyRules - A list of CSS at-property rules matching this node. cssPropertyRegistrations - A list of CSS property registrations matching this node. cssFontPaletteValuesRule - A font-palette-values rule matching this node. parentLayoutNodeId - Id of the first parent element that does not have display: contents.
+func (c *CSS) GetMatchedStylesForNodeWithParams(ctx context.Context, v *CSSGetMatchedStylesForNodeParams) (*CSSCSSStyle, *CSSCSSStyle, []*CSSRuleMatch, []*CSSPseudoElementMatches, []*CSSInheritedStyleEntry, []*CSSInheritedPseudoElementMatches, []*CSSCSSKeyframesRule, []*CSSCSSPositionTryRule, int, []*CSSCSSPropertyRule, []*CSSCSSPropertyRegistration, *CSSCSSFontPaletteValuesRule, int, error) {
 	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "CSS.getMatchedStylesForNode", Params: v})
 	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, 0, err
+		return nil, nil, nil, nil, nil, nil, nil, nil, 0, nil, nil, nil, 0, err
 	}
 
 	var chromeData struct {
 		gcdmessage.ChromeErrorResponse
 		Result struct {
-			InlineStyle              *CSSCSSStyle
-			AttributesStyle          *CSSCSSStyle
-			MatchedCSSRules          []*CSSRuleMatch
-			PseudoElements           []*CSSPseudoElementMatches
-			Inherited                []*CSSInheritedStyleEntry
-			InheritedPseudoElements  []*CSSInheritedPseudoElementMatches
-			CssKeyframesRules        []*CSSCSSKeyframesRule
-			CssPositionFallbackRules []*CSSCSSPositionFallbackRule
-			ParentLayoutNodeId       int
+			InlineStyle                 *CSSCSSStyle
+			AttributesStyle             *CSSCSSStyle
+			MatchedCSSRules             []*CSSRuleMatch
+			PseudoElements              []*CSSPseudoElementMatches
+			Inherited                   []*CSSInheritedStyleEntry
+			InheritedPseudoElements     []*CSSInheritedPseudoElementMatches
+			CssKeyframesRules           []*CSSCSSKeyframesRule
+			CssPositionTryRules         []*CSSCSSPositionTryRule
+			ActivePositionFallbackIndex int
+			CssPropertyRules            []*CSSCSSPropertyRule
+			CssPropertyRegistrations    []*CSSCSSPropertyRegistration
+			CssFontPaletteValuesRule    *CSSCSSFontPaletteValuesRule
+			ParentLayoutNodeId          int
 		}
 	}
 
 	if resp == nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, 0, &gcdmessage.ChromeEmptyResponseErr{}
+		return nil, nil, nil, nil, nil, nil, nil, nil, 0, nil, nil, nil, 0, &gcdmessage.ChromeEmptyResponseErr{}
 	}
 
 	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, 0, err
+		return nil, nil, nil, nil, nil, nil, nil, nil, 0, nil, nil, nil, 0, err
 	}
 
 	if chromeData.Error != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, 0, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+		return nil, nil, nil, nil, nil, nil, nil, nil, 0, nil, nil, nil, 0, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
 	}
 
-	return chromeData.Result.InlineStyle, chromeData.Result.AttributesStyle, chromeData.Result.MatchedCSSRules, chromeData.Result.PseudoElements, chromeData.Result.Inherited, chromeData.Result.InheritedPseudoElements, chromeData.Result.CssKeyframesRules, chromeData.Result.CssPositionFallbackRules, chromeData.Result.ParentLayoutNodeId, nil
+	return chromeData.Result.InlineStyle, chromeData.Result.AttributesStyle, chromeData.Result.MatchedCSSRules, chromeData.Result.PseudoElements, chromeData.Result.Inherited, chromeData.Result.InheritedPseudoElements, chromeData.Result.CssKeyframesRules, chromeData.Result.CssPositionTryRules, chromeData.Result.ActivePositionFallbackIndex, chromeData.Result.CssPropertyRules, chromeData.Result.CssPropertyRegistrations, chromeData.Result.CssFontPaletteValuesRule, chromeData.Result.ParentLayoutNodeId, nil
 }
 
 // GetMatchedStylesForNode - Returns requested styles for a DOM node identified by `nodeId`.
 // nodeId -
-// Returns -  inlineStyle - Inline style for the specified DOM node. attributesStyle - Attribute-defined element style (e.g. resulting from "width=20 height=100%"). matchedCSSRules - CSS rules matching this node, from all applicable stylesheets. pseudoElements - Pseudo style matches for this node. inherited - A chain of inherited styles (from the immediate node parent up to the DOM tree root). inheritedPseudoElements - A chain of inherited pseudo element styles (from the immediate node parent up to the DOM tree root). cssKeyframesRules - A list of CSS keyframed animations matching this node. cssPositionFallbackRules - A list of CSS position fallbacks matching this node. parentLayoutNodeId - Id of the first parent element that does not have display: contents.
-func (c *CSS) GetMatchedStylesForNode(ctx context.Context, nodeId int) (*CSSCSSStyle, *CSSCSSStyle, []*CSSRuleMatch, []*CSSPseudoElementMatches, []*CSSInheritedStyleEntry, []*CSSInheritedPseudoElementMatches, []*CSSCSSKeyframesRule, []*CSSCSSPositionFallbackRule, int, error) {
+// Returns -  inlineStyle - Inline style for the specified DOM node. attributesStyle - Attribute-defined element style (e.g. resulting from "width=20 height=100%"). matchedCSSRules - CSS rules matching this node, from all applicable stylesheets. pseudoElements - Pseudo style matches for this node. inherited - A chain of inherited styles (from the immediate node parent up to the DOM tree root). inheritedPseudoElements - A chain of inherited pseudo element styles (from the immediate node parent up to the DOM tree root). cssKeyframesRules - A list of CSS keyframed animations matching this node. cssPositionTryRules - A list of CSS @position-try rules matching this node, based on the position-try-fallbacks property. activePositionFallbackIndex - Index of the active fallback in the applied position-try-fallback property, will not be set if there is no active position-try fallback. cssPropertyRules - A list of CSS at-property rules matching this node. cssPropertyRegistrations - A list of CSS property registrations matching this node. cssFontPaletteValuesRule - A font-palette-values rule matching this node. parentLayoutNodeId - Id of the first parent element that does not have display: contents.
+func (c *CSS) GetMatchedStylesForNode(ctx context.Context, nodeId int) (*CSSCSSStyle, *CSSCSSStyle, []*CSSRuleMatch, []*CSSPseudoElementMatches, []*CSSInheritedStyleEntry, []*CSSInheritedPseudoElementMatches, []*CSSCSSKeyframesRule, []*CSSCSSPositionTryRule, int, []*CSSCSSPropertyRule, []*CSSCSSPropertyRegistration, *CSSCSSFontPaletteValuesRule, int, error) {
 	var v CSSGetMatchedStylesForNodeParams
 	v.NodeId = nodeId
 	return c.GetMatchedStylesForNodeWithParams(ctx, &v)
@@ -822,6 +867,54 @@ func (c *CSS) GetLayersForNode(ctx context.Context, nodeId int) (*CSSCSSLayerDat
 	return c.GetLayersForNodeWithParams(ctx, &v)
 }
 
+type CSSGetLocationForSelectorParams struct {
+	//
+	StyleSheetId string `json:"styleSheetId"`
+	//
+	SelectorText string `json:"selectorText"`
+}
+
+// GetLocationForSelectorWithParams - Given a CSS selector text and a style sheet ID, getLocationForSelector returns an array of locations of the CSS selector in the style sheet.
+// Returns -  ranges -
+func (c *CSS) GetLocationForSelectorWithParams(ctx context.Context, v *CSSGetLocationForSelectorParams) ([]*CSSSourceRange, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "CSS.getLocationForSelector", Params: v})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			Ranges []*CSSSourceRange
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.Ranges, nil
+}
+
+// GetLocationForSelector - Given a CSS selector text and a style sheet ID, getLocationForSelector returns an array of locations of the CSS selector in the style sheet.
+// styleSheetId -
+// selectorText -
+// Returns -  ranges -
+func (c *CSS) GetLocationForSelector(ctx context.Context, styleSheetId string, selectorText string) ([]*CSSSourceRange, error) {
+	var v CSSGetLocationForSelectorParams
+	v.StyleSheetId = styleSheetId
+	v.SelectorText = selectorText
+	return c.GetLocationForSelectorWithParams(ctx, &v)
+}
+
 type CSSTrackComputedStyleUpdatesParams struct {
 	//
 	PropertiesToTrack []*CSSCSSComputedStyleProperty `json:"propertiesToTrack"`
@@ -896,6 +989,58 @@ func (c *CSS) SetEffectivePropertyValueForNode(ctx context.Context, nodeId int,
 	return c.SetEffectivePropertyValueForNodeWithParams(ctx, &v)
 }
 
+type CSSSetPropertyRulePropertyNameParams struct {
+	//
+	StyleSheetId string `json:"styleSheetId"`
+	//
+	TheRange *CSSSourceRange `json:"range"`
+	//
+	PropertyName string `json:"propertyName"`
+}
+
+// SetPropertyRulePropertyNameWithParams - Modifies the property rule property name.
+// Returns -  propertyName - The resulting key text after modification.
+func (c *CSS) SetPropertyRulePropertyNameWithParams(ctx context.Context, v *CSSSetPropertyRulePropertyNameParams) (*CSSValue, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "CSS.setPropertyRulePropertyName", Params: v})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			PropertyName *CSSValue
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.PropertyName, nil
+}
+
+// SetPropertyRulePropertyName - Modifies the property rule property name.
+// styleSheetId -
+// range -
+// propertyName -
+// Returns -  propertyName - The resulting key text after modification.
+func (c *CSS) SetPropertyRulePropertyName(ctx context.Context, styleSheetId string, theRange *CSSSourceRange, propertyName string) (*CSSValue, error) {
+	var v CSSSetPropertyRulePropertyNameParams
+	v.StyleSheetId = styleSheetId
+	v.TheRange = theRange
+	v.PropertyName = propertyName
+	return c.SetPropertyRulePropertyNameWithParams(ctx, &v)
+}
+
 type CSSSetKeyframeKeyParams struct {
 	//
 	StyleSheetId string `json:"styleSheetId"`
@@ -1259,6 +1404,8 @@ func (c *CSS) SetStyleSheetText(ctx context.Context, styleSheetId string, text s
 type CSSSetStyleTextsParams struct {
 	//
 	Edits []*CSSStyleDeclarationEdit `json:"edits"`
+	// NodeId for the DOM node in whose context custom property declarations for registered properties should be validated. If omitted, declarations in the new rule text can only be validated statically, which may produce incorrect results if the declaration contains a var() for example.
+	NodeForPropertySyntaxValidation int `json:"nodeForPropertySyntaxValidation,omitempty"`
 }
 
 // SetStyleTextsWithParams - Applies specified style edits one after another in the given order.
@@ -1293,10 +1440,12 @@ func (c *CSS) SetStyleTextsWithParams(ctx context.Context, v *CSSSetStyleTextsPa
 
 // SetStyleTexts - Applies specified style edits one after another in the given order.
 // edits -
+// nodeForPropertySyntaxValidation - NodeId for the DOM node in whose context custom property declarations for registered properties should be validated. If omitted, declarations in the new rule text can only be validated statically, which may produce incorrect results if the declaration contains a var() for example.
 // Returns -  styles - The resulting styles after modification.
-func (c *CSS) SetStyleTexts(ctx context.Context, edits []*CSSStyleDeclarationEdit) ([]*CSSCSSStyle, error) {
+func (c *CSS) SetStyleTexts(ctx context.Context, edits []*CSSStyleDeclarationEdit, nodeForPropertySyntaxValidation int) ([]*CSSCSSStyle, error) {
 	var v CSSSetStyleTextsParams
 	v.Edits = edits
+	v.NodeForPropertySyntaxValidation = nodeForPropertySyntaxValidation
 	return c.SetStyleTextsWithParams(ctx, &v)
 }
 
diff --git a/v2/gcdapi/debugger.go b/v2/gcdapi/debugger.go
index 478914a..7b94557 100644
--- a/v2/gcdapi/debugger.go
+++ b/v2/gcdapi/debugger.go
@@ -128,25 +128,25 @@ type DebuggerScriptFailedToParseEvent struct {
 type DebuggerScriptParsedEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		ScriptId                string                 `json:"scriptId"`                          // Identifier of the script parsed.
-		Url                     string                 `json:"url"`                               // URL or name of the script parsed (if any).
-		StartLine               int                    `json:"startLine"`                         // Line offset of the script within the resource with given URL (for script tags).
-		StartColumn             int                    `json:"startColumn"`                       // Column offset of the script within the resource with given URL.
-		EndLine                 int                    `json:"endLine"`                           // Last line of the script.
-		EndColumn               int                    `json:"endColumn"`                         // Length of the last line of the script.
-		ExecutionContextId      int                    `json:"executionContextId"`                // Specifies script creation context.
-		Hash                    string                 `json:"hash"`                              // Content hash of the script, SHA-256.
-		ExecutionContextAuxData map[string]interface{} `json:"executionContextAuxData,omitempty"` // Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}
-		IsLiveEdit              bool                   `json:"isLiveEdit,omitempty"`              // True, if this script is generated as a result of the live edit operation.
-		SourceMapURL            string                 `json:"sourceMapURL,omitempty"`            // URL of source map associated with script (if any).
-		HasSourceURL            bool                   `json:"hasSourceURL,omitempty"`            // True, if this script has sourceURL.
-		IsModule                bool                   `json:"isModule,omitempty"`                // True, if this script is ES6 module.
-		Length                  int                    `json:"length,omitempty"`                  // This script length.
-		StackTrace              *RuntimeStackTrace     `json:"stackTrace,omitempty"`              // JavaScript top stack frame of where the script parsed event was triggered if available.
-		CodeOffset              int                    `json:"codeOffset,omitempty"`              // If the scriptLanguage is WebAssembly, the code section offset in the module.
-		ScriptLanguage          string                 `json:"scriptLanguage,omitempty"`          // The language of the script. enum values: JavaScript, WebAssembly
-		DebugSymbols            *DebuggerDebugSymbols  `json:"debugSymbols,omitempty"`            // If the scriptLanguage is WebASsembly, the source of debug symbols for the module.
-		EmbedderName            string                 `json:"embedderName,omitempty"`            // The name the embedder supplied for this script.
+		ScriptId                string                  `json:"scriptId"`                          // Identifier of the script parsed.
+		Url                     string                  `json:"url"`                               // URL or name of the script parsed (if any).
+		StartLine               int                     `json:"startLine"`                         // Line offset of the script within the resource with given URL (for script tags).
+		StartColumn             int                     `json:"startColumn"`                       // Column offset of the script within the resource with given URL.
+		EndLine                 int                     `json:"endLine"`                           // Last line of the script.
+		EndColumn               int                     `json:"endColumn"`                         // Length of the last line of the script.
+		ExecutionContextId      int                     `json:"executionContextId"`                // Specifies script creation context.
+		Hash                    string                  `json:"hash"`                              // Content hash of the script, SHA-256.
+		ExecutionContextAuxData map[string]interface{}  `json:"executionContextAuxData,omitempty"` // Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}
+		IsLiveEdit              bool                    `json:"isLiveEdit,omitempty"`              // True, if this script is generated as a result of the live edit operation.
+		SourceMapURL            string                  `json:"sourceMapURL,omitempty"`            // URL of source map associated with script (if any).
+		HasSourceURL            bool                    `json:"hasSourceURL,omitempty"`            // True, if this script has sourceURL.
+		IsModule                bool                    `json:"isModule,omitempty"`                // True, if this script is ES6 module.
+		Length                  int                     `json:"length,omitempty"`                  // This script length.
+		StackTrace              *RuntimeStackTrace      `json:"stackTrace,omitempty"`              // JavaScript top stack frame of where the script parsed event was triggered if available.
+		CodeOffset              int                     `json:"codeOffset,omitempty"`              // If the scriptLanguage is WebAssembly, the code section offset in the module.
+		ScriptLanguage          string                  `json:"scriptLanguage,omitempty"`          // The language of the script. enum values: JavaScript, WebAssembly
+		DebugSymbols            []*DebuggerDebugSymbols `json:"debugSymbols,omitempty"`            // If the scriptLanguage is WebAssembly, the source of debug symbols for the module.
+		EmbedderName            string                  `json:"embedderName,omitempty"`            // The name the embedder supplied for this script.
 	} `json:"Params,omitempty"`
 }
 
@@ -766,9 +766,29 @@ func (c *Debugger) SetAsyncCallStackDepth(ctx context.Context, maxDepth int) (*g
 	return c.SetAsyncCallStackDepthWithParams(ctx, &v)
 }
 
+type DebuggerSetBlackboxExecutionContextsParams struct {
+	// Array of execution context unique ids for the debugger to ignore.
+	UniqueIds []string `json:"uniqueIds"`
+}
+
+// SetBlackboxExecutionContextsWithParams - Replace previous blackbox execution contexts with passed ones. Forces backend to skip stepping/pausing in scripts in these execution contexts. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.
+func (c *Debugger) SetBlackboxExecutionContextsWithParams(ctx context.Context, v *DebuggerSetBlackboxExecutionContextsParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Debugger.setBlackboxExecutionContexts", Params: v})
+}
+
+// SetBlackboxExecutionContexts - Replace previous blackbox execution contexts with passed ones. Forces backend to skip stepping/pausing in scripts in these execution contexts. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.
+// uniqueIds - Array of execution context unique ids for the debugger to ignore.
+func (c *Debugger) SetBlackboxExecutionContexts(ctx context.Context, uniqueIds []string) (*gcdmessage.ChromeResponse, error) {
+	var v DebuggerSetBlackboxExecutionContextsParams
+	v.UniqueIds = uniqueIds
+	return c.SetBlackboxExecutionContextsWithParams(ctx, &v)
+}
+
 type DebuggerSetBlackboxPatternsParams struct {
 	// Array of regexps that will be used to check script url for blackbox state.
 	Patterns []string `json:"patterns"`
+	// If true, also ignore scripts with no source url.
+	SkipAnonymous bool `json:"skipAnonymous,omitempty"`
 }
 
 // SetBlackboxPatternsWithParams - Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in scripts with url matching one of the patterns. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.
@@ -778,9 +798,11 @@ func (c *Debugger) SetBlackboxPatternsWithParams(ctx context.Context, v *Debugge
 
 // SetBlackboxPatterns - Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in scripts with url matching one of the patterns. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.
 // patterns - Array of regexps that will be used to check script url for blackbox state.
-func (c *Debugger) SetBlackboxPatterns(ctx context.Context, patterns []string) (*gcdmessage.ChromeResponse, error) {
+// skipAnonymous - If true, also ignore scripts with no source url.
+func (c *Debugger) SetBlackboxPatterns(ctx context.Context, patterns []string, skipAnonymous bool) (*gcdmessage.ChromeResponse, error) {
 	var v DebuggerSetBlackboxPatternsParams
 	v.Patterns = patterns
+	v.SkipAnonymous = skipAnonymous
 	return c.SetBlackboxPatternsWithParams(ctx, &v)
 }
 
diff --git a/v2/gcdapi/dom.go b/v2/gcdapi/dom.go
index 2fa4dd9..1c4838d 100644
--- a/v2/gcdapi/dom.go
+++ b/v2/gcdapi/dom.go
@@ -36,7 +36,7 @@ type DOMNode struct {
 	XmlVersion        string            `json:"xmlVersion,omitempty"`        // `Document`'s XML version in case of XML documents.
 	Name              string            `json:"name,omitempty"`              // `Attr`'s name.
 	Value             string            `json:"value,omitempty"`             // `Attr`'s value.
-	PseudoType        string            `json:"pseudoType,omitempty"`        // Pseudo element type for this node. enum values: first-line, first-letter, before, after, marker, backdrop, selection, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new
+	PseudoType        string            `json:"pseudoType,omitempty"`        // Pseudo element type for this node. enum values: first-line, first-letter, before, after, marker, backdrop, column, selection, search-text, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scroll-marker, scroll-marker-group, scroll-next-button, scroll-prev-button, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new, placeholder, file-selector-button, details-content, picker
 	PseudoIdentifier  string            `json:"pseudoIdentifier,omitempty"`  // Pseudo element identifier for this node. Only present if there is a valid pseudoType.
 	ShadowRootType    string            `json:"shadowRootType,omitempty"`    // Shadow root type. enum values: user-agent, open, closed
 	FrameId           string            `json:"frameId,omitempty"`           // Frame ID for frame owner elements.
@@ -49,6 +49,13 @@ type DOMNode struct {
 	IsSVG             bool              `json:"isSVG,omitempty"`             // Whether the node is SVG.
 	CompatibilityMode string            `json:"compatibilityMode,omitempty"` //  enum values: QuirksMode, LimitedQuirksMode, NoQuirksMode
 	AssignedSlot      *DOMBackendNode   `json:"assignedSlot,omitempty"`      //
+	IsScrollable      bool              `json:"isScrollable,omitempty"`      //
+}
+
+// A structure to hold the top-level node of a detached tree and an array of its retained descendants.
+type DOMDetachedElementInfo struct {
+	TreeNode        *DOMNode `json:"treeNode"`        //
+	RetainedNodeIds []int    `json:"retainedNodeIds"` //
 }
 
 // A structure holding an RGBA color.
@@ -173,6 +180,15 @@ type DOMPseudoElementAddedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
+// Fired when a node's scrollability state changes.
+type DOMScrollableFlagUpdatedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		NodeId       int  `json:"nodeId"`       // The id of the node.
+		IsScrollable bool `json:"isScrollable"` // If the node is scrollable.
+	} `json:"Params,omitempty"`
+}
+
 // Called when a pseudo element is removed from an element.
 type DOMPseudoElementRemovedEvent struct {
 	Method string `json:"method"`
@@ -472,7 +488,7 @@ func (c *DOM) Focus(ctx context.Context, nodeId int, backendNodeId int, objectId
 }
 
 type DOMGetAttributesParams struct {
-	// Id of the node to retrieve attibutes for.
+	// Id of the node to retrieve attributes for.
 	NodeId int `json:"nodeId"`
 }
 
@@ -507,7 +523,7 @@ func (c *DOM) GetAttributesWithParams(ctx context.Context, v *DOMGetAttributesPa
 }
 
 // GetAttributes - Returns attributes for the specified node.
-// nodeId - Id of the node to retrieve attibutes for.
+// nodeId - Id of the node to retrieve attributes for.
 // Returns -  attributes - An interleaved array of node attribute names and values.
 func (c *DOM) GetAttributes(ctx context.Context, nodeId int) ([]string, error) {
 	var v DOMGetAttributesParams
@@ -1308,6 +1324,54 @@ func (c *DOM) GetTopLayerElements(ctx context.Context) ([]int, error) {
 	return chromeData.Result.NodeIds, nil
 }
 
+type DOMGetElementByRelationParams struct {
+	// Id of the node from which to query the relation.
+	NodeId int `json:"nodeId"`
+	// Type of relation to get.
+	Relation string `json:"relation"`
+}
+
+// GetElementByRelationWithParams - Returns the NodeId of the matched element according to certain relations.
+// Returns -  nodeId - NodeId of the element matching the queried relation.
+func (c *DOM) GetElementByRelationWithParams(ctx context.Context, v *DOMGetElementByRelationParams) (int, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "DOM.getElementByRelation", Params: v})
+	if err != nil {
+		return 0, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			NodeId int
+		}
+	}
+
+	if resp == nil {
+		return 0, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return 0, err
+	}
+
+	if chromeData.Error != nil {
+		return 0, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.NodeId, nil
+}
+
+// GetElementByRelation - Returns the NodeId of the matched element according to certain relations.
+// nodeId - Id of the node from which to query the relation.
+// relation - Type of relation to get.
+// Returns -  nodeId - NodeId of the element matching the queried relation.
+func (c *DOM) GetElementByRelation(ctx context.Context, nodeId int, relation string) (int, error) {
+	var v DOMGetElementByRelationParams
+	v.NodeId = nodeId
+	v.Relation = relation
+	return c.GetElementByRelationWithParams(ctx, &v)
+}
+
 // Re-does the last undone action.
 func (c *DOM) Redo(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "DOM.redo"})
@@ -1667,6 +1731,36 @@ func (c *DOM) GetFileInfo(ctx context.Context, objectId string) (string, error)
 	return c.GetFileInfoWithParams(ctx, &v)
 }
 
+// GetDetachedDomNodes - Returns list of detached nodes
+// Returns -  detachedNodes - The list of detached nodes
+func (c *DOM) GetDetachedDomNodes(ctx context.Context) ([]*DOMDetachedElementInfo, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "DOM.getDetachedDomNodes"})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			DetachedNodes []*DOMDetachedElementInfo
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.DetachedNodes, nil
+}
+
 type DOMSetInspectedNodeParams struct {
 	// DOM node id to be accessible by means of $x command line API.
 	NodeId int `json:"nodeId"`
@@ -1926,3 +2020,51 @@ func (c *DOM) GetQueryingDescendantsForContainer(ctx context.Context, nodeId int
 	v.NodeId = nodeId
 	return c.GetQueryingDescendantsForContainerWithParams(ctx, &v)
 }
+
+type DOMGetAnchorElementParams struct {
+	// Id of the positioned element from which to find the anchor.
+	NodeId int `json:"nodeId"`
+	// An optional anchor specifier, as defined in https://www.w3.org/TR/css-anchor-position-1/#anchor-specifier. If not provided, it will return the implicit anchor element for the given positioned element.
+	AnchorSpecifier string `json:"anchorSpecifier,omitempty"`
+}
+
+// GetAnchorElementWithParams - Returns the target anchor element of the given anchor query according to https://www.w3.org/TR/css-anchor-position-1/#target.
+// Returns -  nodeId - The anchor element of the given anchor query.
+func (c *DOM) GetAnchorElementWithParams(ctx context.Context, v *DOMGetAnchorElementParams) (int, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "DOM.getAnchorElement", Params: v})
+	if err != nil {
+		return 0, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			NodeId int
+		}
+	}
+
+	if resp == nil {
+		return 0, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return 0, err
+	}
+
+	if chromeData.Error != nil {
+		return 0, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.NodeId, nil
+}
+
+// GetAnchorElement - Returns the target anchor element of the given anchor query according to https://www.w3.org/TR/css-anchor-position-1/#target.
+// nodeId - Id of the positioned element from which to find the anchor.
+// anchorSpecifier - An optional anchor specifier, as defined in https://www.w3.org/TR/css-anchor-position-1/#anchor-specifier. If not provided, it will return the implicit anchor element for the given positioned element.
+// Returns -  nodeId - The anchor element of the given anchor query.
+func (c *DOM) GetAnchorElement(ctx context.Context, nodeId int, anchorSpecifier string) (int, error) {
+	var v DOMGetAnchorElementParams
+	v.NodeId = nodeId
+	v.AnchorSpecifier = anchorSpecifier
+	return c.GetAnchorElementWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/domsnapshot.go b/v2/gcdapi/domsnapshot.go
index ff1ef09..cbdcab6 100644
--- a/v2/gcdapi/domsnapshot.go
+++ b/v2/gcdapi/domsnapshot.go
@@ -31,7 +31,7 @@ type DOMSnapshotDOMNode struct {
 	SystemId             string                      `json:"systemId,omitempty"`             // `DocumentType` node's systemId.
 	FrameId              string                      `json:"frameId,omitempty"`              // Frame ID for frame owner elements and also for the document node.
 	ContentDocumentIndex int                         `json:"contentDocumentIndex,omitempty"` // The index of a frame owner element's content document in the `domNodes` array returned by `getSnapshot`, if any.
-	PseudoType           string                      `json:"pseudoType,omitempty"`           // Type of a pseudo element node. enum values: first-line, first-letter, before, after, marker, backdrop, selection, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new
+	PseudoType           string                      `json:"pseudoType,omitempty"`           // Type of a pseudo element node. enum values: first-line, first-letter, before, after, marker, backdrop, column, selection, search-text, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scroll-marker, scroll-marker-group, scroll-next-button, scroll-prev-button, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new, placeholder, file-selector-button, details-content, picker
 	ShadowRootType       string                      `json:"shadowRootType,omitempty"`       // Shadow root type. enum values: user-agent, open, closed
 	IsClickable          bool                        `json:"isClickable,omitempty"`          // Whether this DOM node responds to mouse clicks. This includes nodes that have had click event listeners attached via JavaScript as well as anchor tags that naturally navigate when clicked.
 	EventListeners       []*DOMDebuggerEventListener `json:"eventListeners,omitempty"`       // Details of the node's event listeners, if any.
diff --git a/v2/gcdapi/emulation.go b/v2/gcdapi/emulation.go
index 21e50e5..9fa1866 100644
--- a/v2/gcdapi/emulation.go
+++ b/v2/gcdapi/emulation.go
@@ -22,19 +22,24 @@ type EmulationDisplayFeature struct {
 	MaskLength  int    `json:"maskLength"`  // A display feature may mask content such that it is not physically displayed - this length along with the offset describes this area. A display feature that only splits content will have a 0 mask_length.
 }
 
+// No Description.
+type EmulationDevicePosture struct {
+	Type string `json:"type"` // Current posture of the device
+}
+
 // No Description.
 type EmulationMediaFeature struct {
 	Name  string `json:"name"`  //
 	Value string `json:"value"` //
 }
 
-// Used to specify User Agent Cient Hints to emulate. See https://wicg.github.io/ua-client-hints
+// Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints
 type EmulationUserAgentBrandVersion struct {
 	Brand   string `json:"brand"`   //
 	Version string `json:"version"` //
 }
 
-// Used to specify User Agent Cient Hints to emulate. See https://wicg.github.io/ua-client-hints Missing optional values will be filled in by the target with what it would normally use.
+// Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints Missing optional values will be filled in by the target with what it would normally use.
 type EmulationUserAgentMetadata struct {
 	Brands          []*EmulationUserAgentBrandVersion `json:"brands,omitempty"`          // Brands appearing in Sec-CH-UA.
 	FullVersionList []*EmulationUserAgentBrandVersion `json:"fullVersionList,omitempty"` // Brands appearing in Sec-CH-UA-Full-Version-List.
@@ -48,6 +53,45 @@ type EmulationUserAgentMetadata struct {
 	Wow64           bool                              `json:"wow64,omitempty"`           //
 }
 
+// No Description.
+type EmulationSensorMetadata struct {
+	Available        bool    `json:"available,omitempty"`        //
+	MinimumFrequency float64 `json:"minimumFrequency,omitempty"` //
+	MaximumFrequency float64 `json:"maximumFrequency,omitempty"` //
+}
+
+// No Description.
+type EmulationSensorReadingSingle struct {
+	Value float64 `json:"value"` //
+}
+
+// No Description.
+type EmulationSensorReadingXYZ struct {
+	X float64 `json:"x"` //
+	Y float64 `json:"y"` //
+	Z float64 `json:"z"` //
+}
+
+// No Description.
+type EmulationSensorReadingQuaternion struct {
+	X float64 `json:"x"` //
+	Y float64 `json:"y"` //
+	Z float64 `json:"z"` //
+	W float64 `json:"w"` //
+}
+
+// No Description.
+type EmulationSensorReading struct {
+	Single     *EmulationSensorReadingSingle     `json:"single,omitempty"`     //
+	Xyz        *EmulationSensorReadingXYZ        `json:"xyz,omitempty"`        //
+	Quaternion *EmulationSensorReadingQuaternion `json:"quaternion,omitempty"` //
+}
+
+// No Description.
+type EmulationPressureMetadata struct {
+	Available bool `json:"available,omitempty"` //
+}
+
 type Emulation struct {
 	target gcdmessage.ChromeTargeter
 }
@@ -201,6 +245,8 @@ type EmulationSetDeviceMetricsOverrideParams struct {
 	Viewport *PageViewport `json:"viewport,omitempty"`
 	// If set, the display feature of a multi-segment screen. If not set, multi-segment support is turned-off.
 	DisplayFeature *EmulationDisplayFeature `json:"displayFeature,omitempty"`
+	// If set, the posture of a foldable device. If not set the posture is set to continuous. Deprecated, use Emulation.setDevicePostureOverride.
+	DevicePosture *EmulationDevicePosture `json:"devicePosture,omitempty"`
 }
 
 // SetDeviceMetricsOverrideWithParams - Overrides the values of device screen dimensions (window.screen.width, window.screen.height, window.innerWidth, window.innerHeight, and "device-width"/"device-height"-related CSS media query results).
@@ -222,7 +268,8 @@ func (c *Emulation) SetDeviceMetricsOverrideWithParams(ctx context.Context, v *E
 // screenOrientation - Screen orientation override.
 // viewport - If set, the visible area of the page will be overridden to this viewport. This viewport change is not observed by the page, e.g. viewport-relative elements do not change positions.
 // displayFeature - If set, the display feature of a multi-segment screen. If not set, multi-segment support is turned-off.
-func (c *Emulation) SetDeviceMetricsOverride(ctx context.Context, width int, height int, deviceScaleFactor float64, mobile bool, scale float64, screenWidth int, screenHeight int, positionX int, positionY int, dontSetVisibleSize bool, screenOrientation *EmulationScreenOrientation, viewport *PageViewport, displayFeature *EmulationDisplayFeature) (*gcdmessage.ChromeResponse, error) {
+// devicePosture - If set, the posture of a foldable device. If not set the posture is set to continuous. Deprecated, use Emulation.setDevicePostureOverride.
+func (c *Emulation) SetDeviceMetricsOverride(ctx context.Context, width int, height int, deviceScaleFactor float64, mobile bool, scale float64, screenWidth int, screenHeight int, positionX int, positionY int, dontSetVisibleSize bool, screenOrientation *EmulationScreenOrientation, viewport *PageViewport, displayFeature *EmulationDisplayFeature, devicePosture *EmulationDevicePosture) (*gcdmessage.ChromeResponse, error) {
 	var v EmulationSetDeviceMetricsOverrideParams
 	v.Width = width
 	v.Height = height
@@ -237,9 +284,33 @@ func (c *Emulation) SetDeviceMetricsOverride(ctx context.Context, width int, hei
 	v.ScreenOrientation = screenOrientation
 	v.Viewport = viewport
 	v.DisplayFeature = displayFeature
+	v.DevicePosture = devicePosture
 	return c.SetDeviceMetricsOverrideWithParams(ctx, &v)
 }
 
+type EmulationSetDevicePostureOverrideParams struct {
+	//
+	Posture *EmulationDevicePosture `json:"posture"`
+}
+
+// SetDevicePostureOverrideWithParams - Start reporting the given posture value to the Device Posture API. This override can also be set in setDeviceMetricsOverride().
+func (c *Emulation) SetDevicePostureOverrideWithParams(ctx context.Context, v *EmulationSetDevicePostureOverrideParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.setDevicePostureOverride", Params: v})
+}
+
+// SetDevicePostureOverride - Start reporting the given posture value to the Device Posture API. This override can also be set in setDeviceMetricsOverride().
+// posture -
+func (c *Emulation) SetDevicePostureOverride(ctx context.Context, posture *EmulationDevicePosture) (*gcdmessage.ChromeResponse, error) {
+	var v EmulationSetDevicePostureOverrideParams
+	v.Posture = posture
+	return c.SetDevicePostureOverrideWithParams(ctx, &v)
+}
+
+// Clears a device posture override set with either setDeviceMetricsOverride() or setDevicePostureOverride() and starts using posture information from the platform again. Does nothing if no override is set.
+func (c *Emulation) ClearDevicePostureOverride(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.clearDevicePostureOverride"})
+}
+
 type EmulationSetScrollbarsHiddenParams struct {
 	// Whether scrollbars should be always hidden.
 	Hidden bool `json:"hidden"`
@@ -364,6 +435,146 @@ func (c *Emulation) SetGeolocationOverride(ctx context.Context, latitude float64
 	return c.SetGeolocationOverrideWithParams(ctx, &v)
 }
 
+type EmulationGetOverriddenSensorInformationParams struct {
+	//  enum values: absolute-orientation, accelerometer, ambient-light, gravity, gyroscope, linear-acceleration, magnetometer, relative-orientation
+	TheType string `json:"type"`
+}
+
+// GetOverriddenSensorInformationWithParams -
+// Returns -  requestedSamplingFrequency -
+func (c *Emulation) GetOverriddenSensorInformationWithParams(ctx context.Context, v *EmulationGetOverriddenSensorInformationParams) (float64, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.getOverriddenSensorInformation", Params: v})
+	if err != nil {
+		return 0, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			RequestedSamplingFrequency float64
+		}
+	}
+
+	if resp == nil {
+		return 0, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return 0, err
+	}
+
+	if chromeData.Error != nil {
+		return 0, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.RequestedSamplingFrequency, nil
+}
+
+// GetOverriddenSensorInformation -
+// type -  enum values: absolute-orientation, accelerometer, ambient-light, gravity, gyroscope, linear-acceleration, magnetometer, relative-orientation
+// Returns -  requestedSamplingFrequency -
+func (c *Emulation) GetOverriddenSensorInformation(ctx context.Context, theType string) (float64, error) {
+	var v EmulationGetOverriddenSensorInformationParams
+	v.TheType = theType
+	return c.GetOverriddenSensorInformationWithParams(ctx, &v)
+}
+
+type EmulationSetSensorOverrideEnabledParams struct {
+	//
+	Enabled bool `json:"enabled"`
+	//  enum values: absolute-orientation, accelerometer, ambient-light, gravity, gyroscope, linear-acceleration, magnetometer, relative-orientation
+	TheType string `json:"type"`
+	//
+	Metadata *EmulationSensorMetadata `json:"metadata,omitempty"`
+}
+
+// SetSensorOverrideEnabledWithParams - Overrides a platform sensor of a given type. If |enabled| is true, calls to Sensor.start() will use a virtual sensor as backend rather than fetching data from a real hardware sensor. Otherwise, existing virtual sensor-backend Sensor objects will fire an error event and new calls to Sensor.start() will attempt to use a real sensor instead.
+func (c *Emulation) SetSensorOverrideEnabledWithParams(ctx context.Context, v *EmulationSetSensorOverrideEnabledParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.setSensorOverrideEnabled", Params: v})
+}
+
+// SetSensorOverrideEnabled - Overrides a platform sensor of a given type. If |enabled| is true, calls to Sensor.start() will use a virtual sensor as backend rather than fetching data from a real hardware sensor. Otherwise, existing virtual sensor-backend Sensor objects will fire an error event and new calls to Sensor.start() will attempt to use a real sensor instead.
+// enabled -
+// type -  enum values: absolute-orientation, accelerometer, ambient-light, gravity, gyroscope, linear-acceleration, magnetometer, relative-orientation
+// metadata -
+func (c *Emulation) SetSensorOverrideEnabled(ctx context.Context, enabled bool, theType string, metadata *EmulationSensorMetadata) (*gcdmessage.ChromeResponse, error) {
+	var v EmulationSetSensorOverrideEnabledParams
+	v.Enabled = enabled
+	v.TheType = theType
+	v.Metadata = metadata
+	return c.SetSensorOverrideEnabledWithParams(ctx, &v)
+}
+
+type EmulationSetSensorOverrideReadingsParams struct {
+	//  enum values: absolute-orientation, accelerometer, ambient-light, gravity, gyroscope, linear-acceleration, magnetometer, relative-orientation
+	TheType string `json:"type"`
+	//
+	Reading *EmulationSensorReading `json:"reading"`
+}
+
+// SetSensorOverrideReadingsWithParams - Updates the sensor readings reported by a sensor type previously overridden by setSensorOverrideEnabled.
+func (c *Emulation) SetSensorOverrideReadingsWithParams(ctx context.Context, v *EmulationSetSensorOverrideReadingsParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.setSensorOverrideReadings", Params: v})
+}
+
+// SetSensorOverrideReadings - Updates the sensor readings reported by a sensor type previously overridden by setSensorOverrideEnabled.
+// type -  enum values: absolute-orientation, accelerometer, ambient-light, gravity, gyroscope, linear-acceleration, magnetometer, relative-orientation
+// reading -
+func (c *Emulation) SetSensorOverrideReadings(ctx context.Context, theType string, reading *EmulationSensorReading) (*gcdmessage.ChromeResponse, error) {
+	var v EmulationSetSensorOverrideReadingsParams
+	v.TheType = theType
+	v.Reading = reading
+	return c.SetSensorOverrideReadingsWithParams(ctx, &v)
+}
+
+type EmulationSetPressureSourceOverrideEnabledParams struct {
+	//
+	Enabled bool `json:"enabled"`
+	//  enum values: cpu
+	Source string `json:"source"`
+	//
+	Metadata *EmulationPressureMetadata `json:"metadata,omitempty"`
+}
+
+// SetPressureSourceOverrideEnabledWithParams - Overrides a pressure source of a given type, as used by the Compute Pressure API, so that updates to PressureObserver.observe() are provided via setPressureStateOverride instead of being retrieved from platform-provided telemetry data.
+func (c *Emulation) SetPressureSourceOverrideEnabledWithParams(ctx context.Context, v *EmulationSetPressureSourceOverrideEnabledParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.setPressureSourceOverrideEnabled", Params: v})
+}
+
+// SetPressureSourceOverrideEnabled - Overrides a pressure source of a given type, as used by the Compute Pressure API, so that updates to PressureObserver.observe() are provided via setPressureStateOverride instead of being retrieved from platform-provided telemetry data.
+// enabled -
+// source -  enum values: cpu
+// metadata -
+func (c *Emulation) SetPressureSourceOverrideEnabled(ctx context.Context, enabled bool, source string, metadata *EmulationPressureMetadata) (*gcdmessage.ChromeResponse, error) {
+	var v EmulationSetPressureSourceOverrideEnabledParams
+	v.Enabled = enabled
+	v.Source = source
+	v.Metadata = metadata
+	return c.SetPressureSourceOverrideEnabledWithParams(ctx, &v)
+}
+
+type EmulationSetPressureStateOverrideParams struct {
+	//  enum values: cpu
+	Source string `json:"source"`
+	//  enum values: nominal, fair, serious, critical
+	State string `json:"state"`
+}
+
+// SetPressureStateOverrideWithParams - Provides a given pressure state that will be processed and eventually be delivered to PressureObserver users. |source| must have been previously overridden by setPressureSourceOverrideEnabled.
+func (c *Emulation) SetPressureStateOverrideWithParams(ctx context.Context, v *EmulationSetPressureStateOverrideParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.setPressureStateOverride", Params: v})
+}
+
+// SetPressureStateOverride - Provides a given pressure state that will be processed and eventually be delivered to PressureObserver users. |source| must have been previously overridden by setPressureSourceOverrideEnabled.
+// source -  enum values: cpu
+// state -  enum values: nominal, fair, serious, critical
+func (c *Emulation) SetPressureStateOverride(ctx context.Context, source string, state string) (*gcdmessage.ChromeResponse, error) {
+	var v EmulationSetPressureStateOverrideParams
+	v.Source = source
+	v.State = state
+	return c.SetPressureStateOverrideWithParams(ctx, &v)
+}
+
 type EmulationSetIdleOverrideParams struct {
 	// Mock isUserActive
 	IsUserActive bool `json:"isUserActive"`
@@ -542,7 +753,7 @@ func (c *Emulation) SetLocaleOverride(ctx context.Context, locale string) (*gcdm
 }
 
 type EmulationSetTimezoneOverrideParams struct {
-	// The timezone identifier. If empty, disables the override and restores default host system timezone.
+	// The timezone identifier. List of supported timezones: https://source.chromium.org/chromium/chromium/deps/icu.git/+/faee8bc70570192d82d2978a71e2a615788597d1:source/data/misc/metaZones.txt If empty, disables the override and restores default host system timezone.
 	TimezoneId string `json:"timezoneId"`
 }
 
@@ -552,7 +763,7 @@ func (c *Emulation) SetTimezoneOverrideWithParams(ctx context.Context, v *Emulat
 }
 
 // SetTimezoneOverride - Overrides default host system timezone with the specified one.
-// timezoneId - The timezone identifier. If empty, disables the override and restores default host system timezone.
+// timezoneId - The timezone identifier. List of supported timezones: https://source.chromium.org/chromium/chromium/deps/icu.git/+/faee8bc70570192d82d2978a71e2a615788597d1:source/data/misc/metaZones.txt If empty, disables the override and restores default host system timezone.
 func (c *Emulation) SetTimezoneOverride(ctx context.Context, timezoneId string) (*gcdmessage.ChromeResponse, error) {
 	var v EmulationSetTimezoneOverrideParams
 	v.TimezoneId = timezoneId
@@ -620,7 +831,7 @@ func (c *Emulation) SetHardwareConcurrencyOverride(ctx context.Context, hardware
 type EmulationSetUserAgentOverrideParams struct {
 	// User agent to use.
 	UserAgent string `json:"userAgent"`
-	// Browser langugage to emulate.
+	// Browser language to emulate.
 	AcceptLanguage string `json:"acceptLanguage,omitempty"`
 	// The platform navigator.platform should return.
 	Platform string `json:"platform,omitempty"`
@@ -628,14 +839,14 @@ type EmulationSetUserAgentOverrideParams struct {
 	UserAgentMetadata *EmulationUserAgentMetadata `json:"userAgentMetadata,omitempty"`
 }
 
-// SetUserAgentOverrideWithParams - Allows overriding user agent with the given string.
+// SetUserAgentOverrideWithParams - Allows overriding user agent with the given string. `userAgentMetadata` must be set for Client Hint headers to be sent.
 func (c *Emulation) SetUserAgentOverrideWithParams(ctx context.Context, v *EmulationSetUserAgentOverrideParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Emulation.setUserAgentOverride", Params: v})
 }
 
-// SetUserAgentOverride - Allows overriding user agent with the given string.
+// SetUserAgentOverride - Allows overriding user agent with the given string. `userAgentMetadata` must be set for Client Hint headers to be sent.
 // userAgent - User agent to use.
-// acceptLanguage - Browser langugage to emulate.
+// acceptLanguage - Browser language to emulate.
 // platform - The platform navigator.platform should return.
 // userAgentMetadata - To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData
 func (c *Emulation) SetUserAgentOverride(ctx context.Context, userAgent string, acceptLanguage string, platform string, userAgentMetadata *EmulationUserAgentMetadata) (*gcdmessage.ChromeResponse, error) {
diff --git a/v2/gcdapi/eventbreakpoints.go b/v2/gcdapi/eventbreakpoints.go
index ce1831b..64ee86a 100644
--- a/v2/gcdapi/eventbreakpoints.go
+++ b/v2/gcdapi/eventbreakpoints.go
@@ -53,3 +53,8 @@ func (c *EventBreakpoints) RemoveInstrumentationBreakpoint(ctx context.Context,
 	v.EventName = eventName
 	return c.RemoveInstrumentationBreakpointWithParams(ctx, &v)
 }
+
+// Removes all breakpoints
+func (c *EventBreakpoints) Disable(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "EventBreakpoints.disable"})
+}
diff --git a/v2/gcdapi/extensions.go b/v2/gcdapi/extensions.go
new file mode 100644
index 0000000..846d8c3
--- /dev/null
+++ b/v2/gcdapi/extensions.go
@@ -0,0 +1,189 @@
+// AUTO-GENERATED Chrome Remote Debugger Protocol API Client
+// This file contains Extensions functionality.
+// API Version: 1.3
+
+package gcdapi
+
+import (
+	"context"
+	"github.com/wirepair/gcd/v2/gcdmessage"
+)
+
+type Extensions struct {
+	target gcdmessage.ChromeTargeter
+}
+
+func NewExtensions(target gcdmessage.ChromeTargeter) *Extensions {
+	c := &Extensions{target: target}
+	return c
+}
+
+type ExtensionsLoadUnpackedParams struct {
+	// Absolute file path.
+	Path string `json:"path"`
+}
+
+// LoadUnpackedWithParams - Installs an unpacked extension from the filesystem similar to --load-extension CLI flags. Returns extension ID once the extension has been installed. Available if the client is connected using the --remote-debugging-pipe flag and the --enable-unsafe-extension-debugging flag is set.
+// Returns -  id - Extension id.
+func (c *Extensions) LoadUnpackedWithParams(ctx context.Context, v *ExtensionsLoadUnpackedParams) (string, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Extensions.loadUnpacked", Params: v})
+	if err != nil {
+		return "", err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			Id string
+		}
+	}
+
+	if resp == nil {
+		return "", &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return "", err
+	}
+
+	if chromeData.Error != nil {
+		return "", &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.Id, nil
+}
+
+// LoadUnpacked - Installs an unpacked extension from the filesystem similar to --load-extension CLI flags. Returns extension ID once the extension has been installed. Available if the client is connected using the --remote-debugging-pipe flag and the --enable-unsafe-extension-debugging flag is set.
+// path - Absolute file path.
+// Returns -  id - Extension id.
+func (c *Extensions) LoadUnpacked(ctx context.Context, path string) (string, error) {
+	var v ExtensionsLoadUnpackedParams
+	v.Path = path
+	return c.LoadUnpackedWithParams(ctx, &v)
+}
+
+type ExtensionsGetStorageItemsParams struct {
+	// ID of extension.
+	Id string `json:"id"`
+	// StorageArea to retrieve data from. enum values: session, local, sync, managed
+	StorageArea string `json:"storageArea"`
+	// Keys to retrieve.
+	Keys []string `json:"keys,omitempty"`
+}
+
+// GetStorageItemsWithParams - Gets data from extension storage in the given `storageArea`. If `keys` is specified, these are used to filter the result.
+// Returns -  data -
+func (c *Extensions) GetStorageItemsWithParams(ctx context.Context, v *ExtensionsGetStorageItemsParams) (map[string]interface{}, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Extensions.getStorageItems", Params: v})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			Data map[string]interface{}
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.Data, nil
+}
+
+// GetStorageItems - Gets data from extension storage in the given `storageArea`. If `keys` is specified, these are used to filter the result.
+// id - ID of extension.
+// storageArea - StorageArea to retrieve data from. enum values: session, local, sync, managed
+// keys - Keys to retrieve.
+// Returns -  data -
+func (c *Extensions) GetStorageItems(ctx context.Context, id string, storageArea string, keys []string) (map[string]interface{}, error) {
+	var v ExtensionsGetStorageItemsParams
+	v.Id = id
+	v.StorageArea = storageArea
+	v.Keys = keys
+	return c.GetStorageItemsWithParams(ctx, &v)
+}
+
+type ExtensionsRemoveStorageItemsParams struct {
+	// ID of extension.
+	Id string `json:"id"`
+	// StorageArea to remove data from. enum values: session, local, sync, managed
+	StorageArea string `json:"storageArea"`
+	// Keys to remove.
+	Keys []string `json:"keys"`
+}
+
+// RemoveStorageItemsWithParams - Removes `keys` from extension storage in the given `storageArea`.
+func (c *Extensions) RemoveStorageItemsWithParams(ctx context.Context, v *ExtensionsRemoveStorageItemsParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Extensions.removeStorageItems", Params: v})
+}
+
+// RemoveStorageItems - Removes `keys` from extension storage in the given `storageArea`.
+// id - ID of extension.
+// storageArea - StorageArea to remove data from. enum values: session, local, sync, managed
+// keys - Keys to remove.
+func (c *Extensions) RemoveStorageItems(ctx context.Context, id string, storageArea string, keys []string) (*gcdmessage.ChromeResponse, error) {
+	var v ExtensionsRemoveStorageItemsParams
+	v.Id = id
+	v.StorageArea = storageArea
+	v.Keys = keys
+	return c.RemoveStorageItemsWithParams(ctx, &v)
+}
+
+type ExtensionsClearStorageItemsParams struct {
+	// ID of extension.
+	Id string `json:"id"`
+	// StorageArea to remove data from. enum values: session, local, sync, managed
+	StorageArea string `json:"storageArea"`
+}
+
+// ClearStorageItemsWithParams - Clears extension storage in the given `storageArea`.
+func (c *Extensions) ClearStorageItemsWithParams(ctx context.Context, v *ExtensionsClearStorageItemsParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Extensions.clearStorageItems", Params: v})
+}
+
+// ClearStorageItems - Clears extension storage in the given `storageArea`.
+// id - ID of extension.
+// storageArea - StorageArea to remove data from. enum values: session, local, sync, managed
+func (c *Extensions) ClearStorageItems(ctx context.Context, id string, storageArea string) (*gcdmessage.ChromeResponse, error) {
+	var v ExtensionsClearStorageItemsParams
+	v.Id = id
+	v.StorageArea = storageArea
+	return c.ClearStorageItemsWithParams(ctx, &v)
+}
+
+type ExtensionsSetStorageItemsParams struct {
+	// ID of extension.
+	Id string `json:"id"`
+	// StorageArea to set data in. enum values: session, local, sync, managed
+	StorageArea string `json:"storageArea"`
+	// Values to set.
+	Values map[string]interface{} `json:"values"`
+}
+
+// SetStorageItemsWithParams - Sets `values` in extension storage in the given `storageArea`. The provided `values` will be merged with existing values in the storage area.
+func (c *Extensions) SetStorageItemsWithParams(ctx context.Context, v *ExtensionsSetStorageItemsParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Extensions.setStorageItems", Params: v})
+}
+
+// SetStorageItems - Sets `values` in extension storage in the given `storageArea`. The provided `values` will be merged with existing values in the storage area.
+// id - ID of extension.
+// storageArea - StorageArea to set data in. enum values: session, local, sync, managed
+// values - Values to set.
+func (c *Extensions) SetStorageItems(ctx context.Context, id string, storageArea string, values map[string]interface{}) (*gcdmessage.ChromeResponse, error) {
+	var v ExtensionsSetStorageItemsParams
+	v.Id = id
+	v.StorageArea = storageArea
+	v.Values = values
+	return c.SetStorageItemsWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/fedcm.go b/v2/gcdapi/fedcm.go
index cc13b05..e5ae447 100644
--- a/v2/gcdapi/fedcm.go
+++ b/v2/gcdapi/fedcm.go
@@ -17,7 +17,7 @@ type FedCmAccount struct {
 	GivenName         string `json:"givenName"`                   //
 	PictureUrl        string `json:"pictureUrl"`                  //
 	IdpConfigUrl      string `json:"idpConfigUrl"`                //
-	IdpSigninUrl      string `json:"idpSigninUrl"`                //
+	IdpLoginUrl       string `json:"idpLoginUrl"`                 //
 	LoginState        string `json:"loginState"`                  //  enum values: SignIn, SignUp
 	TermsOfServiceUrl string `json:"termsOfServiceUrl,omitempty"` // These two are only set if the loginState is signUp
 	PrivacyPolicyUrl  string `json:"privacyPolicyUrl,omitempty"`  //
@@ -27,10 +27,19 @@ type FedCmAccount struct {
 type FedCmDialogShownEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		DialogId string          `json:"dialogId"`           //
-		Accounts []*FedCmAccount `json:"accounts"`           //
-		Title    string          `json:"title"`              // These exist primarily so that the caller can verify the RP context was used appropriately.
-		Subtitle string          `json:"subtitle,omitempty"` //
+		DialogId   string          `json:"dialogId"`           //
+		DialogType string          `json:"dialogType"`         //  enum values: AccountChooser, AutoReauthn, ConfirmIdpLogin, Error
+		Accounts   []*FedCmAccount `json:"accounts"`           //
+		Title      string          `json:"title"`              // These exist primarily so that the caller can verify the RP context was used appropriately.
+		Subtitle   string          `json:"subtitle,omitempty"` //
+	} `json:"Params,omitempty"`
+}
+
+// Triggered when a dialog is closed, either by user action, JS abort, or a command below.
+type FedCmDialogClosedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		DialogId string `json:"dialogId"` //
 	} `json:"Params,omitempty"`
 }
 
@@ -88,6 +97,54 @@ func (c *FedCm) SelectAccount(ctx context.Context, dialogId string, accountIndex
 	return c.SelectAccountWithParams(ctx, &v)
 }
 
+type FedCmClickDialogButtonParams struct {
+	//
+	DialogId string `json:"dialogId"`
+	//  enum values: ConfirmIdpLoginContinue, ErrorGotIt, ErrorMoreDetails
+	DialogButton string `json:"dialogButton"`
+}
+
+// ClickDialogButtonWithParams -
+func (c *FedCm) ClickDialogButtonWithParams(ctx context.Context, v *FedCmClickDialogButtonParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "FedCm.clickDialogButton", Params: v})
+}
+
+// ClickDialogButton -
+// dialogId -
+// dialogButton -  enum values: ConfirmIdpLoginContinue, ErrorGotIt, ErrorMoreDetails
+func (c *FedCm) ClickDialogButton(ctx context.Context, dialogId string, dialogButton string) (*gcdmessage.ChromeResponse, error) {
+	var v FedCmClickDialogButtonParams
+	v.DialogId = dialogId
+	v.DialogButton = dialogButton
+	return c.ClickDialogButtonWithParams(ctx, &v)
+}
+
+type FedCmOpenUrlParams struct {
+	//
+	DialogId string `json:"dialogId"`
+	//
+	AccountIndex int `json:"accountIndex"`
+	//  enum values: TermsOfService, PrivacyPolicy
+	AccountUrlType string `json:"accountUrlType"`
+}
+
+// OpenUrlWithParams -
+func (c *FedCm) OpenUrlWithParams(ctx context.Context, v *FedCmOpenUrlParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "FedCm.openUrl", Params: v})
+}
+
+// OpenUrl -
+// dialogId -
+// accountIndex -
+// accountUrlType -  enum values: TermsOfService, PrivacyPolicy
+func (c *FedCm) OpenUrl(ctx context.Context, dialogId string, accountIndex int, accountUrlType string) (*gcdmessage.ChromeResponse, error) {
+	var v FedCmOpenUrlParams
+	v.DialogId = dialogId
+	v.AccountIndex = accountIndex
+	v.AccountUrlType = accountUrlType
+	return c.OpenUrlWithParams(ctx, &v)
+}
+
 type FedCmDismissDialogParams struct {
 	//
 	DialogId string `json:"dialogId"`
diff --git a/v2/gcdapi/fetch.go b/v2/gcdapi/fetch.go
index 6f3492c..7df856f 100644
--- a/v2/gcdapi/fetch.go
+++ b/v2/gcdapi/fetch.go
@@ -37,7 +37,7 @@ type FetchAuthChallengeResponse struct {
 	Password string `json:"password,omitempty"` // The password to provide, possibly empty. Should only be set if response is ProvideCredentials.
 }
 
-// Issued when the domain is enabled and the request URL matches the specified filter. The request is paused until the client responds with one of continueRequest, failRequest or fulfillRequest. The stage of the request can be determined by presence of responseErrorReason and responseStatusCode -- the request is at the response stage if either of these fields is present and in the request stage otherwise.
+// Issued when the domain is enabled and the request URL matches the specified filter. The request is paused until the client responds with one of continueRequest, failRequest or fulfillRequest. The stage of the request can be determined by presence of responseErrorReason and responseStatusCode -- the request is at the response stage if either of these fields is present and in the request stage otherwise. Redirect responses and subsequent requests are reported similarly to regular responses and requests. Redirect responses may be distinguished by the value of `responseStatusCode` (which is one of 301, 302, 303, 307, 308) along with presence of the `location` header. Requests resulting from a redirect will have `redirectedRequestId` field set.
 type FetchRequestPausedEvent struct {
 	Method string `json:"method"`
 	Params struct {
@@ -261,7 +261,7 @@ type FetchGetResponseBodyParams struct {
 	RequestId string `json:"requestId"`
 }
 
-// GetResponseBodyWithParams - Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior.
+// GetResponseBodyWithParams - Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. Note that the response body is not available for redirects. Requests paused in the _redirect received_ state may be differentiated by `responseCode` and presence of `location` response header, see comments to `requestPaused` for details.
 // Returns -  body - Response body. base64Encoded - True, if content was sent as base64.
 func (c *Fetch) GetResponseBodyWithParams(ctx context.Context, v *FetchGetResponseBodyParams) (string, bool, error) {
 	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Fetch.getResponseBody", Params: v})
@@ -292,7 +292,7 @@ func (c *Fetch) GetResponseBodyWithParams(ctx context.Context, v *FetchGetRespon
 	return chromeData.Result.Body, chromeData.Result.Base64Encoded, nil
 }
 
-// GetResponseBody - Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior.
+// GetResponseBody - Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. Note that the response body is not available for redirects. Requests paused in the _redirect received_ state may be differentiated by `responseCode` and presence of `location` response header, see comments to `requestPaused` for details.
 // requestId - Identifier for the intercepted request to get body for.
 // Returns -  body - Response body. base64Encoded - True, if content was sent as base64.
 func (c *Fetch) GetResponseBody(ctx context.Context, requestId string) (string, bool, error) {
diff --git a/v2/gcdapi/filesystem.go b/v2/gcdapi/filesystem.go
new file mode 100644
index 0000000..1941c0d
--- /dev/null
+++ b/v2/gcdapi/filesystem.go
@@ -0,0 +1,85 @@
+// AUTO-GENERATED Chrome Remote Debugger Protocol API Client
+// This file contains FileSystem functionality.
+// API Version: 1.3
+
+package gcdapi
+
+import (
+	"context"
+	"github.com/wirepair/gcd/v2/gcdmessage"
+)
+
+// No Description.
+type FileSystemFile struct {
+	Name         string  `json:"name"`         //
+	LastModified float64 `json:"lastModified"` // Timestamp
+	Size         float64 `json:"size"`         // Size in bytes
+	Type         string  `json:"type"`         //
+}
+
+// No Description.
+type FileSystemDirectory struct {
+	Name              string            `json:"name"`              //
+	NestedDirectories []string          `json:"nestedDirectories"` //
+	NestedFiles       []*FileSystemFile `json:"nestedFiles"`       // Files that are directly nested under this directory.
+}
+
+// No Description.
+type FileSystemBucketFileSystemLocator struct {
+	StorageKey     string   `json:"storageKey"`           // Storage key
+	BucketName     string   `json:"bucketName,omitempty"` // Bucket name. Not passing a `bucketName` will retrieve the default Bucket. (https://developer.mozilla.org/en-US/docs/Web/API/Storage_API#storage_buckets)
+	PathComponents []string `json:"pathComponents"`       // Path to the directory using each path component as an array item.
+}
+
+type FileSystem struct {
+	target gcdmessage.ChromeTargeter
+}
+
+func NewFileSystem(target gcdmessage.ChromeTargeter) *FileSystem {
+	c := &FileSystem{target: target}
+	return c
+}
+
+type FileSystemGetDirectoryParams struct {
+	//
+	BucketFileSystemLocator *FileSystemBucketFileSystemLocator `json:"bucketFileSystemLocator"`
+}
+
+// GetDirectoryWithParams -
+// Returns -  directory - Returns the directory object at the path.
+func (c *FileSystem) GetDirectoryWithParams(ctx context.Context, v *FileSystemGetDirectoryParams) (*FileSystemDirectory, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "FileSystem.getDirectory", Params: v})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			Directory *FileSystemDirectory
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.Directory, nil
+}
+
+// GetDirectory -
+// bucketFileSystemLocator -
+// Returns -  directory - Returns the directory object at the path.
+func (c *FileSystem) GetDirectory(ctx context.Context, bucketFileSystemLocator *FileSystemBucketFileSystemLocator) (*FileSystemDirectory, error) {
+	var v FileSystemGetDirectoryParams
+	v.BucketFileSystemLocator = bucketFileSystemLocator
+	return c.GetDirectoryWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/headlessexperimental.go b/v2/gcdapi/headlessexperimental.go
index 96d2834..bea5978 100644
--- a/v2/gcdapi/headlessexperimental.go
+++ b/v2/gcdapi/headlessexperimental.go
@@ -12,7 +12,7 @@ import (
 // Encoding options for a screenshot.
 type HeadlessExperimentalScreenshotParams struct {
 	Format           string `json:"format,omitempty"`           // Image compression format (defaults to png).
-	Quality          int    `json:"quality,omitempty"`          // Compression quality from range [0..100] (jpeg only).
+	Quality          int    `json:"quality,omitempty"`          // Compression quality from range [0..100] (jpeg and webp only).
 	OptimizeForSpeed bool   `json:"optimizeForSpeed,omitempty"` // Optimize image encoding for speed, not for resulting size (defaults to false)
 }
 
diff --git a/v2/gcdapi/input.go b/v2/gcdapi/input.go
index 79d08fb..7884066 100644
--- a/v2/gcdapi/input.go
+++ b/v2/gcdapi/input.go
@@ -18,8 +18,8 @@ type InputTouchPoint struct {
 	RotationAngle      float64 `json:"rotationAngle,omitempty"`      // Rotation angle (default: 0.0).
 	Force              float64 `json:"force,omitempty"`              // Force (default: 1.0).
 	TangentialPressure float64 `json:"tangentialPressure,omitempty"` // The normalized tangential pressure, which has a range of [-1,1] (default: 0).
-	TiltX              int     `json:"tiltX,omitempty"`              // The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0)
-	TiltY              int     `json:"tiltY,omitempty"`              // The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).
+	TiltX              float64 `json:"tiltX,omitempty"`              // The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0)
+	TiltY              float64 `json:"tiltY,omitempty"`              // The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).
 	Twist              int     `json:"twist,omitempty"`              // The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).
 	Id                 float64 `json:"id,omitempty"`                 // Identifier used to track touch sources between events, must be unique within an event.
 }
@@ -195,12 +195,12 @@ type InputImeSetCompositionParams struct {
 	ReplacementEnd int `json:"replacementEnd,omitempty"`
 }
 
-// ImeSetCompositionWithParams - This method sets the current candidate text for ime. Use imeCommitComposition to commit the final text. Use imeSetComposition with empty string as text to cancel composition.
+// ImeSetCompositionWithParams - This method sets the current candidate text for IME. Use imeCommitComposition to commit the final text. Use imeSetComposition with empty string as text to cancel composition.
 func (c *Input) ImeSetCompositionWithParams(ctx context.Context, v *InputImeSetCompositionParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Input.imeSetComposition", Params: v})
 }
 
-// ImeSetComposition - This method sets the current candidate text for ime. Use imeCommitComposition to commit the final text. Use imeSetComposition with empty string as text to cancel composition.
+// ImeSetComposition - This method sets the current candidate text for IME. Use imeCommitComposition to commit the final text. Use imeSetComposition with empty string as text to cancel composition.
 // text - The text to insert
 // selectionStart - selection start
 // selectionEnd - selection end
@@ -238,9 +238,9 @@ type InputDispatchMouseEventParams struct {
 	// The normalized tangential pressure, which has a range of [-1,1] (default: 0).
 	TangentialPressure float64 `json:"tangentialPressure,omitempty"`
 	// The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0).
-	TiltX int `json:"tiltX,omitempty"`
+	TiltX float64 `json:"tiltX,omitempty"`
 	// The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).
-	TiltY int `json:"tiltY,omitempty"`
+	TiltY float64 `json:"tiltY,omitempty"`
 	// The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).
 	Twist int `json:"twist,omitempty"`
 	// X delta in CSS pixels for mouse wheel event (default: 0).
@@ -273,7 +273,7 @@ func (c *Input) DispatchMouseEventWithParams(ctx context.Context, v *InputDispat
 // deltaX - X delta in CSS pixels for mouse wheel event (default: 0).
 // deltaY - Y delta in CSS pixels for mouse wheel event (default: 0).
 // pointerType - Pointer type (default: "mouse").
-func (c *Input) DispatchMouseEvent(ctx context.Context, theType string, x float64, y float64, modifiers int, timestamp float64, button string, buttons int, clickCount int, force float64, tangentialPressure float64, tiltX int, tiltY int, twist int, deltaX float64, deltaY float64, pointerType string) (*gcdmessage.ChromeResponse, error) {
+func (c *Input) DispatchMouseEvent(ctx context.Context, theType string, x float64, y float64, modifiers int, timestamp float64, button string, buttons int, clickCount int, force float64, tangentialPressure float64, tiltX float64, tiltY float64, twist int, deltaX float64, deltaY float64, pointerType string) (*gcdmessage.ChromeResponse, error) {
 	var v InputDispatchMouseEventParams
 	v.TheType = theType
 	v.X = x
@@ -324,6 +324,11 @@ func (c *Input) DispatchTouchEvent(ctx context.Context, theType string, touchPoi
 	return c.DispatchTouchEventWithParams(ctx, &v)
 }
 
+// Cancels any active dragging in the page.
+func (c *Input) CancelDragging(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Input.cancelDragging"})
+}
+
 type InputEmulateTouchFromMouseEventParams struct {
 	// Type of the mouse event.
 	TheType string `json:"type"`
diff --git a/v2/gcdapi/io.go b/v2/gcdapi/io.go
index 5a864ae..90fd09b 100644
--- a/v2/gcdapi/io.go
+++ b/v2/gcdapi/io.go
@@ -39,7 +39,7 @@ func (c *IO) Close(ctx context.Context, handle string) (*gcdmessage.ChromeRespon
 type IOReadParams struct {
 	// Handle of the stream to read.
 	Handle string `json:"handle"`
-	// Seek to the specified offset before reading (if not specificed, proceed with offset following the last read). Some types of streams may only support sequential reads.
+	// Seek to the specified offset before reading (if not specified, proceed with offset following the last read). Some types of streams may only support sequential reads.
 	Offset int `json:"offset,omitempty"`
 	// Maximum number of bytes to read (left upon the agent discretion if not specified).
 	Size int `json:"size,omitempty"`
@@ -79,7 +79,7 @@ func (c *IO) ReadWithParams(ctx context.Context, v *IOReadParams) (bool, string,
 
 // Read - Read a chunk of the stream
 // handle - Handle of the stream to read.
-// offset - Seek to the specified offset before reading (if not specificed, proceed with offset following the last read). Some types of streams may only support sequential reads.
+// offset - Seek to the specified offset before reading (if not specified, proceed with offset following the last read). Some types of streams may only support sequential reads.
 // size - Maximum number of bytes to read (left upon the agent discretion if not specified).
 // Returns -  base64Encoded - Set if the data is base64-encoded data - Data that were read. eof - Set if the end-of-file condition occurred while reading.
 func (c *IO) Read(ctx context.Context, handle string, offset int, size int) (bool, string, bool, error) {
diff --git a/v2/gcdapi/layertree.go b/v2/gcdapi/layertree.go
index 5ab5ea3..19f4894 100644
--- a/v2/gcdapi/layertree.go
+++ b/v2/gcdapi/layertree.go
@@ -63,7 +63,7 @@ type LayerTreeLayerPaintedEvent struct {
 type LayerTreeLayerTreeDidChangeEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		Layers []*LayerTreeLayer `json:"layers,omitempty"` // Layer tree, absent if not in the comspositing mode.
+		Layers []*LayerTreeLayer `json:"layers,omitempty"` // Layer tree, absent if not in the compositing mode.
 	} `json:"Params,omitempty"`
 }
 
diff --git a/v2/gcdapi/memory.go b/v2/gcdapi/memory.go
index 8eeb995..bddaa4e 100644
--- a/v2/gcdapi/memory.go
+++ b/v2/gcdapi/memory.go
@@ -30,6 +30,12 @@ type MemoryModule struct {
 	Size        float64 `json:"size"`        // Size of the module in bytes.
 }
 
+// DOM object counter data.
+type MemoryDOMCounter struct {
+	Name  string `json:"name"`  // Object name. Note: object names should be presumed volatile and clients should not expect the returned names to be consistent across runs.
+	Count int    `json:"count"` // Object count.
+}
+
 type Memory struct {
 	target gcdmessage.ChromeTargeter
 }
@@ -39,7 +45,7 @@ func NewMemory(target gcdmessage.ChromeTargeter) *Memory {
 	return c
 }
 
-// GetDOMCounters -
+// GetDOMCounters - Retruns current DOM object counters.
 // Returns -  documents -  nodes -  jsEventListeners -
 func (c *Memory) GetDOMCounters(ctx context.Context) (int, int, int, error) {
 	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Memory.getDOMCounters"})
@@ -71,7 +77,37 @@ func (c *Memory) GetDOMCounters(ctx context.Context) (int, int, int, error) {
 	return chromeData.Result.Documents, chromeData.Result.Nodes, chromeData.Result.JsEventListeners, nil
 }
 
-//
+// GetDOMCountersForLeakDetection - Retruns DOM object counters after preparing renderer for leak detection.
+// Returns -  counters - DOM object counters.
+func (c *Memory) GetDOMCountersForLeakDetection(ctx context.Context) ([]*MemoryDOMCounter, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Memory.getDOMCountersForLeakDetection"})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			Counters []*MemoryDOMCounter
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.Counters, nil
+}
+
+// Prepares for leak detection by terminating workers, stopping spellcheckers, dropping non-essential internal caches, running garbage collections, etc.
 func (c *Memory) PrepareForLeakDetection(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Memory.prepareForLeakDetection"})
 }
diff --git a/v2/gcdapi/network.go b/v2/gcdapi/network.go
index 921a864..8402910 100644
--- a/v2/gcdapi/network.go
+++ b/v2/gcdapi/network.go
@@ -11,24 +11,27 @@ import (
 
 // Timing information for the request.
 type NetworkResourceTiming struct {
-	RequestTime              float64 `json:"requestTime"`              // Timing's requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime.
-	ProxyStart               float64 `json:"proxyStart"`               // Started resolving proxy.
-	ProxyEnd                 float64 `json:"proxyEnd"`                 // Finished resolving proxy.
-	DnsStart                 float64 `json:"dnsStart"`                 // Started DNS address resolve.
-	DnsEnd                   float64 `json:"dnsEnd"`                   // Finished DNS address resolve.
-	ConnectStart             float64 `json:"connectStart"`             // Started connecting to the remote host.
-	ConnectEnd               float64 `json:"connectEnd"`               // Connected to the remote host.
-	SslStart                 float64 `json:"sslStart"`                 // Started SSL handshake.
-	SslEnd                   float64 `json:"sslEnd"`                   // Finished SSL handshake.
-	WorkerStart              float64 `json:"workerStart"`              // Started running ServiceWorker.
-	WorkerReady              float64 `json:"workerReady"`              // Finished Starting ServiceWorker.
-	WorkerFetchStart         float64 `json:"workerFetchStart"`         // Started fetch event.
-	WorkerRespondWithSettled float64 `json:"workerRespondWithSettled"` // Settled fetch event respondWith promise.
-	SendStart                float64 `json:"sendStart"`                // Started sending request.
-	SendEnd                  float64 `json:"sendEnd"`                  // Finished sending request.
-	PushStart                float64 `json:"pushStart"`                // Time the server started pushing request.
-	PushEnd                  float64 `json:"pushEnd"`                  // Time the server finished pushing request.
-	ReceiveHeadersEnd        float64 `json:"receiveHeadersEnd"`        // Finished receiving response headers.
+	RequestTime                 float64 `json:"requestTime"`                           // Timing's requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime.
+	ProxyStart                  float64 `json:"proxyStart"`                            // Started resolving proxy.
+	ProxyEnd                    float64 `json:"proxyEnd"`                              // Finished resolving proxy.
+	DnsStart                    float64 `json:"dnsStart"`                              // Started DNS address resolve.
+	DnsEnd                      float64 `json:"dnsEnd"`                                // Finished DNS address resolve.
+	ConnectStart                float64 `json:"connectStart"`                          // Started connecting to the remote host.
+	ConnectEnd                  float64 `json:"connectEnd"`                            // Connected to the remote host.
+	SslStart                    float64 `json:"sslStart"`                              // Started SSL handshake.
+	SslEnd                      float64 `json:"sslEnd"`                                // Finished SSL handshake.
+	WorkerStart                 float64 `json:"workerStart"`                           // Started running ServiceWorker.
+	WorkerReady                 float64 `json:"workerReady"`                           // Finished Starting ServiceWorker.
+	WorkerFetchStart            float64 `json:"workerFetchStart"`                      // Started fetch event.
+	WorkerRespondWithSettled    float64 `json:"workerRespondWithSettled"`              // Settled fetch event respondWith promise.
+	WorkerRouterEvaluationStart float64 `json:"workerRouterEvaluationStart,omitempty"` // Started ServiceWorker static routing source evaluation.
+	WorkerCacheLookupStart      float64 `json:"workerCacheLookupStart,omitempty"`      // Started cache lookup when the source was evaluated to `cache`.
+	SendStart                   float64 `json:"sendStart"`                             // Started sending request.
+	SendEnd                     float64 `json:"sendEnd"`                               // Finished sending request.
+	PushStart                   float64 `json:"pushStart"`                             // Time the server started pushing request.
+	PushEnd                     float64 `json:"pushEnd"`                               // Time the server finished pushing request.
+	ReceiveHeadersStart         float64 `json:"receiveHeadersStart"`                   // Started receiving response headers.
+	ReceiveHeadersEnd           float64 `json:"receiveHeadersEnd"`                     // Finished receiving response headers.
 }
 
 // Post data entry for HTTP request
@@ -42,15 +45,15 @@ type NetworkRequest struct {
 	UrlFragment      string                   `json:"urlFragment,omitempty"`      // Fragment of the requested URL starting with hash, if present.
 	Method           string                   `json:"method"`                     // HTTP request method.
 	Headers          map[string]interface{}   `json:"headers"`                    // HTTP request headers.
-	PostData         string                   `json:"postData,omitempty"`         // HTTP POST request data.
+	PostData         string                   `json:"postData,omitempty"`         // HTTP POST request data. Use postDataEntries instead.
 	HasPostData      bool                     `json:"hasPostData,omitempty"`      // True when the request has POST data. Note that postData might still be omitted when this flag is true when the data is too long.
-	PostDataEntries  []*NetworkPostDataEntry  `json:"postDataEntries,omitempty"`  // Request body elements. This will be converted from base64 to binary
+	PostDataEntries  []*NetworkPostDataEntry  `json:"postDataEntries,omitempty"`  // Request body elements (post data broken into individual entries).
 	MixedContentType string                   `json:"mixedContentType,omitempty"` // The mixed content type of the request. enum values: blockable, optionally-blockable, none
 	InitialPriority  string                   `json:"initialPriority"`            // Priority of the resource request at the time request is sent. enum values: VeryLow, Low, Medium, High, VeryHigh
 	ReferrerPolicy   string                   `json:"referrerPolicy"`             // The referrer policy of the request, as defined in https://www.w3.org/TR/referrer-policy/
 	IsLinkPreload    bool                     `json:"isLinkPreload,omitempty"`    // Whether is loaded via link preload.
 	TrustTokenParams *NetworkTrustTokenParams `json:"trustTokenParams,omitempty"` // Set for requests when the TrustToken API is used. Contains the parameters passed by the developer (e.g. via "fetch") as understood by the backend.
-	IsSameSite       bool                     `json:"isSameSite,omitempty"`       // True if this resource request is considered to be the 'same site' as the request correspondinfg to the main frame.
+	IsSameSite       bool                     `json:"isSameSite,omitempty"`       // True if this resource request is considered to be the 'same site' as the request corresponding to the main frame.
 }
 
 // Details of a signed certificate timestamp (SCT).
@@ -86,7 +89,7 @@ type NetworkSecurityDetails struct {
 
 // No Description.
 type NetworkCorsErrorStatus struct {
-	CorsError       string `json:"corsError"`       //  enum values: DisallowedByMode, InvalidResponse, WildcardOriginNotAllowed, MissingAllowOriginHeader, MultipleAllowOriginValues, InvalidAllowOriginValue, AllowOriginMismatch, InvalidAllowCredentials, CorsDisabledScheme, PreflightInvalidStatus, PreflightDisallowedRedirect, PreflightWildcardOriginNotAllowed, PreflightMissingAllowOriginHeader, PreflightMultipleAllowOriginValues, PreflightInvalidAllowOriginValue, PreflightAllowOriginMismatch, PreflightInvalidAllowCredentials, PreflightMissingAllowExternal, PreflightInvalidAllowExternal, PreflightMissingAllowPrivateNetwork, PreflightInvalidAllowPrivateNetwork, InvalidAllowMethodsPreflightResponse, InvalidAllowHeadersPreflightResponse, MethodDisallowedByPreflightResponse, HeaderDisallowedByPreflightResponse, RedirectContainsCredentials, InsecurePrivateNetwork, InvalidPrivateNetworkAccess, UnexpectedPrivateNetworkAccess, NoCorsRedirectModeNotFollow
+	CorsError       string `json:"corsError"`       //  enum values: DisallowedByMode, InvalidResponse, WildcardOriginNotAllowed, MissingAllowOriginHeader, MultipleAllowOriginValues, InvalidAllowOriginValue, AllowOriginMismatch, InvalidAllowCredentials, CorsDisabledScheme, PreflightInvalidStatus, PreflightDisallowedRedirect, PreflightWildcardOriginNotAllowed, PreflightMissingAllowOriginHeader, PreflightMultipleAllowOriginValues, PreflightInvalidAllowOriginValue, PreflightAllowOriginMismatch, PreflightInvalidAllowCredentials, PreflightMissingAllowExternal, PreflightInvalidAllowExternal, PreflightMissingAllowPrivateNetwork, PreflightInvalidAllowPrivateNetwork, InvalidAllowMethodsPreflightResponse, InvalidAllowHeadersPreflightResponse, MethodDisallowedByPreflightResponse, HeaderDisallowedByPreflightResponse, RedirectContainsCredentials, InsecurePrivateNetwork, InvalidPrivateNetworkAccess, UnexpectedPrivateNetworkAccess, NoCorsRedirectModeNotFollow, PreflightMissingPrivateNetworkAccessId, PreflightMissingPrivateNetworkAccessName, PrivateNetworkAccessPermissionUnavailable, PrivateNetworkAccessPermissionDenied
 	FailedParameter string `json:"failedParameter"` //
 }
 
@@ -97,32 +100,42 @@ type NetworkTrustTokenParams struct {
 	Issuers       []string `json:"issuers,omitempty"` // Origins of issuers from whom to request tokens or redemption records.
 }
 
+// No Description.
+type NetworkServiceWorkerRouterInfo struct {
+	RuleIdMatched     int    `json:"ruleIdMatched,omitempty"`     // ID of the rule matched. If there is a matched rule, this field will be set, otherwiser no value will be set.
+	MatchedSourceType string `json:"matchedSourceType,omitempty"` // The router source of the matched rule. If there is a matched rule, this field will be set, otherwise no value will be set. enum values: network, cache, fetch-event, race-network-and-fetch-handler
+	ActualSourceType  string `json:"actualSourceType,omitempty"`  // The actual router source used. enum values: network, cache, fetch-event, race-network-and-fetch-handler
+}
+
 // HTTP response data.
 type NetworkResponse struct {
-	Url                         string                  `json:"url"`                                   // Response URL. This URL can be different from CachedResource.url in case of redirect.
-	Status                      int                     `json:"status"`                                // HTTP response status code.
-	StatusText                  string                  `json:"statusText"`                            // HTTP response status text.
-	Headers                     map[string]interface{}  `json:"headers"`                               // HTTP response headers.
-	HeadersText                 string                  `json:"headersText,omitempty"`                 // HTTP response headers text. This has been replaced by the headers in Network.responseReceivedExtraInfo.
-	MimeType                    string                  `json:"mimeType"`                              // Resource mimeType as determined by the browser.
-	RequestHeaders              map[string]interface{}  `json:"requestHeaders,omitempty"`              // Refined HTTP request headers that were actually transmitted over the network.
-	RequestHeadersText          string                  `json:"requestHeadersText,omitempty"`          // HTTP request headers text. This has been replaced by the headers in Network.requestWillBeSentExtraInfo.
-	ConnectionReused            bool                    `json:"connectionReused"`                      // Specifies whether physical connection was actually reused for this request.
-	ConnectionId                float64                 `json:"connectionId"`                          // Physical connection id that was actually used for this request.
-	RemoteIPAddress             string                  `json:"remoteIPAddress,omitempty"`             // Remote IP address.
-	RemotePort                  int                     `json:"remotePort,omitempty"`                  // Remote port.
-	FromDiskCache               bool                    `json:"fromDiskCache,omitempty"`               // Specifies that the request was served from the disk cache.
-	FromServiceWorker           bool                    `json:"fromServiceWorker,omitempty"`           // Specifies that the request was served from the ServiceWorker.
-	FromPrefetchCache           bool                    `json:"fromPrefetchCache,omitempty"`           // Specifies that the request was served from the prefetch cache.
-	EncodedDataLength           float64                 `json:"encodedDataLength"`                     // Total number of bytes received for this request so far.
-	Timing                      *NetworkResourceTiming  `json:"timing,omitempty"`                      // Timing information for the given request.
-	ServiceWorkerResponseSource string                  `json:"serviceWorkerResponseSource,omitempty"` // Response source of response from ServiceWorker. enum values: cache-storage, http-cache, fallback-code, network
-	ResponseTime                float64                 `json:"responseTime,omitempty"`                // The time at which the returned response was generated.
-	CacheStorageCacheName       string                  `json:"cacheStorageCacheName,omitempty"`       // Cache Storage Cache Name.
-	Protocol                    string                  `json:"protocol,omitempty"`                    // Protocol used to fetch this request.
-	AlternateProtocolUsage      string                  `json:"alternateProtocolUsage,omitempty"`      // The reason why Chrome uses a specific transport protocol for HTTP semantics. enum values: alternativeJobWonWithoutRace, alternativeJobWonRace, mainJobWonRace, mappingMissing, broken, dnsAlpnH3JobWonWithoutRace, dnsAlpnH3JobWonRace, unspecifiedReason
-	SecurityState               string                  `json:"securityState"`                         // Security state of the request resource. enum values: unknown, neutral, insecure, secure, info, insecure-broken
-	SecurityDetails             *NetworkSecurityDetails `json:"securityDetails,omitempty"`             // Security details for the request.
+	Url                         string                          `json:"url"`                                   // Response URL. This URL can be different from CachedResource.url in case of redirect.
+	Status                      int                             `json:"status"`                                // HTTP response status code.
+	StatusText                  string                          `json:"statusText"`                            // HTTP response status text.
+	Headers                     map[string]interface{}          `json:"headers"`                               // HTTP response headers.
+	HeadersText                 string                          `json:"headersText,omitempty"`                 // HTTP response headers text. This has been replaced by the headers in Network.responseReceivedExtraInfo.
+	MimeType                    string                          `json:"mimeType"`                              // Resource mimeType as determined by the browser.
+	Charset                     string                          `json:"charset"`                               // Resource charset as determined by the browser (if applicable).
+	RequestHeaders              map[string]interface{}          `json:"requestHeaders,omitempty"`              // Refined HTTP request headers that were actually transmitted over the network.
+	RequestHeadersText          string                          `json:"requestHeadersText,omitempty"`          // HTTP request headers text. This has been replaced by the headers in Network.requestWillBeSentExtraInfo.
+	ConnectionReused            bool                            `json:"connectionReused"`                      // Specifies whether physical connection was actually reused for this request.
+	ConnectionId                float64                         `json:"connectionId"`                          // Physical connection id that was actually used for this request.
+	RemoteIPAddress             string                          `json:"remoteIPAddress,omitempty"`             // Remote IP address.
+	RemotePort                  int                             `json:"remotePort,omitempty"`                  // Remote port.
+	FromDiskCache               bool                            `json:"fromDiskCache,omitempty"`               // Specifies that the request was served from the disk cache.
+	FromServiceWorker           bool                            `json:"fromServiceWorker,omitempty"`           // Specifies that the request was served from the ServiceWorker.
+	FromPrefetchCache           bool                            `json:"fromPrefetchCache,omitempty"`           // Specifies that the request was served from the prefetch cache.
+	FromEarlyHints              bool                            `json:"fromEarlyHints,omitempty"`              // Specifies that the request was served from the prefetch cache.
+	ServiceWorkerRouterInfo     *NetworkServiceWorkerRouterInfo `json:"serviceWorkerRouterInfo,omitempty"`     // Information about how ServiceWorker Static Router API was used. If this field is set with `matchedSourceType` field, a matching rule is found. If this field is set without `matchedSource`, no matching rule is found. Otherwise, the API is not used.
+	EncodedDataLength           float64                         `json:"encodedDataLength"`                     // Total number of bytes received for this request so far.
+	Timing                      *NetworkResourceTiming          `json:"timing,omitempty"`                      // Timing information for the given request.
+	ServiceWorkerResponseSource string                          `json:"serviceWorkerResponseSource,omitempty"` // Response source of response from ServiceWorker. enum values: cache-storage, http-cache, fallback-code, network
+	ResponseTime                float64                         `json:"responseTime,omitempty"`                // The time at which the returned response was generated.
+	CacheStorageCacheName       string                          `json:"cacheStorageCacheName,omitempty"`       // Cache Storage Cache Name.
+	Protocol                    string                          `json:"protocol,omitempty"`                    // Protocol used to fetch this request.
+	AlternateProtocolUsage      string                          `json:"alternateProtocolUsage,omitempty"`      // The reason why Chrome uses a specific transport protocol for HTTP semantics. enum values: alternativeJobWonWithoutRace, alternativeJobWonRace, mainJobWonRace, mappingMissing, broken, dnsAlpnH3JobWonWithoutRace, dnsAlpnH3JobWonRace, unspecifiedReason
+	SecurityState               string                          `json:"securityState"`                         // Security state of the request resource. enum values: unknown, neutral, insecure, secure, info, insecure-broken
+	SecurityDetails             *NetworkSecurityDetails         `json:"securityDetails,omitempty"`             // Security details for the request.
 }
 
 // WebSocket request data.
@@ -165,55 +178,69 @@ type NetworkInitiator struct {
 	RequestId    string             `json:"requestId,omitempty"`    // Set if another request triggered this request (e.g. preflight).
 }
 
+// cookiePartitionKey object The representation of the components of the key that are created by the cookiePartitionKey class contained in net/cookies/cookie_partition_key.h.
+type NetworkCookiePartitionKey struct {
+	TopLevelSite         string `json:"topLevelSite"`         // The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie.
+	HasCrossSiteAncestor bool   `json:"hasCrossSiteAncestor"` // Indicates if the cookie has any ancestors that are cross-site to the topLevelSite.
+}
+
 // Cookie object
 type NetworkCookie struct {
-	Name               string  `json:"name"`                         // Cookie name.
-	Value              string  `json:"value"`                        // Cookie value.
-	Domain             string  `json:"domain"`                       // Cookie domain.
-	Path               string  `json:"path"`                         // Cookie path.
-	Expires            float64 `json:"expires"`                      // Cookie expiration date as the number of seconds since the UNIX epoch.
-	Size               int     `json:"size"`                         // Cookie size.
-	HttpOnly           bool    `json:"httpOnly"`                     // True if cookie is http-only.
-	Secure             bool    `json:"secure"`                       // True if cookie is secure.
-	Session            bool    `json:"session"`                      // True in case of session cookie.
-	SameSite           string  `json:"sameSite,omitempty"`           // Cookie SameSite type. enum values: Strict, Lax, None
-	Priority           string  `json:"priority"`                     // Cookie Priority enum values: Low, Medium, High
-	SameParty          bool    `json:"sameParty"`                    // True if cookie is SameParty.
-	SourceScheme       string  `json:"sourceScheme"`                 // Cookie source scheme type. enum values: Unset, NonSecure, Secure
-	SourcePort         int     `json:"sourcePort"`                   // Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
-	PartitionKey       string  `json:"partitionKey,omitempty"`       // Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie.
-	PartitionKeyOpaque bool    `json:"partitionKeyOpaque,omitempty"` // True if cookie partition key is opaque.
+	Name               string                     `json:"name"`                         // Cookie name.
+	Value              string                     `json:"value"`                        // Cookie value.
+	Domain             string                     `json:"domain"`                       // Cookie domain.
+	Path               string                     `json:"path"`                         // Cookie path.
+	Expires            float64                    `json:"expires"`                      // Cookie expiration date as the number of seconds since the UNIX epoch.
+	Size               int                        `json:"size"`                         // Cookie size.
+	HttpOnly           bool                       `json:"httpOnly"`                     // True if cookie is http-only.
+	Secure             bool                       `json:"secure"`                       // True if cookie is secure.
+	Session            bool                       `json:"session"`                      // True in case of session cookie.
+	SameSite           string                     `json:"sameSite,omitempty"`           // Cookie SameSite type. enum values: Strict, Lax, None
+	Priority           string                     `json:"priority"`                     // Cookie Priority enum values: Low, Medium, High
+	SameParty          bool                       `json:"sameParty"`                    // True if cookie is SameParty.
+	SourceScheme       string                     `json:"sourceScheme"`                 // Cookie source scheme type. enum values: Unset, NonSecure, Secure
+	SourcePort         int                        `json:"sourcePort"`                   // Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
+	PartitionKey       *NetworkCookiePartitionKey `json:"partitionKey,omitempty"`       // Cookie partition key.
+	PartitionKeyOpaque bool                       `json:"partitionKeyOpaque,omitempty"` // True if cookie partition key is opaque.
 }
 
 // A cookie which was not stored from a response with the corresponding reason.
 type NetworkBlockedSetCookieWithReason struct {
-	BlockedReasons []string       `json:"blockedReasons"`   // The reason(s) this cookie was blocked. enum values: SecureOnly, SameSiteStrict, SameSiteLax, SameSiteUnspecifiedTreatedAsLax, SameSiteNoneInsecure, UserPreferences, ThirdPartyBlockedInFirstPartySet, SyntaxError, SchemeNotSupported, OverwriteSecure, InvalidDomain, InvalidPrefix, UnknownError, SchemefulSameSiteStrict, SchemefulSameSiteLax, SchemefulSameSiteUnspecifiedTreatedAsLax, SamePartyFromCrossPartyContext, SamePartyConflictsWithOtherAttributes, NameValuePairExceedsMaxSize
+	BlockedReasons []string       `json:"blockedReasons"`   // The reason(s) this cookie was blocked. enum values: SecureOnly, SameSiteStrict, SameSiteLax, SameSiteUnspecifiedTreatedAsLax, SameSiteNoneInsecure, UserPreferences, ThirdPartyPhaseout, ThirdPartyBlockedInFirstPartySet, SyntaxError, SchemeNotSupported, OverwriteSecure, InvalidDomain, InvalidPrefix, UnknownError, SchemefulSameSiteStrict, SchemefulSameSiteLax, SchemefulSameSiteUnspecifiedTreatedAsLax, SamePartyFromCrossPartyContext, SamePartyConflictsWithOtherAttributes, NameValuePairExceedsMaxSize, DisallowedCharacter, NoCookieContent
 	CookieLine     string         `json:"cookieLine"`       // The string representing this individual cookie as it would appear in the header. This is not the entire "cookie" or "set-cookie" header which could have multiple cookies.
 	Cookie         *NetworkCookie `json:"cookie,omitempty"` // The cookie object which represents the cookie which was not stored. It is optional because sometimes complete cookie information is not available, such as in the case of parsing errors.
 }
 
-// A cookie with was not sent with a request with the corresponding reason.
-type NetworkBlockedCookieWithReason struct {
-	BlockedReasons []string       `json:"blockedReasons"` // The reason(s) the cookie was blocked. enum values: SecureOnly, NotOnPath, DomainMismatch, SameSiteStrict, SameSiteLax, SameSiteUnspecifiedTreatedAsLax, SameSiteNoneInsecure, UserPreferences, ThirdPartyBlockedInFirstPartySet, UnknownError, SchemefulSameSiteStrict, SchemefulSameSiteLax, SchemefulSameSiteUnspecifiedTreatedAsLax, SamePartyFromCrossPartyContext, NameValuePairExceedsMaxSize
-	Cookie         *NetworkCookie `json:"cookie"`         // The cookie object representing the cookie which was not sent.
+// A cookie should have been blocked by 3PCD but is exempted and stored from a response with the corresponding reason. A cookie could only have at most one exemption reason.
+type NetworkExemptedSetCookieWithReason struct {
+	ExemptionReason string         `json:"exemptionReason"` // The reason the cookie was exempted. enum values: None, UserSetting, TPCDMetadata, TPCDDeprecationTrial, TopLevelTPCDDeprecationTrial, TPCDHeuristics, EnterprisePolicy, StorageAccess, TopLevelStorageAccess, Scheme
+	CookieLine      string         `json:"cookieLine"`      // The string representing this individual cookie as it would appear in the header.
+	Cookie          *NetworkCookie `json:"cookie"`          // The cookie object representing the cookie.
+}
+
+// A cookie associated with the request which may or may not be sent with it. Includes the cookies itself and reasons for blocking or exemption.
+type NetworkAssociatedCookie struct {
+	Cookie          *NetworkCookie `json:"cookie"`                    // The cookie object representing the cookie which was not sent.
+	BlockedReasons  []string       `json:"blockedReasons"`            // The reason(s) the cookie was blocked. If empty means the cookie is included. enum values: SecureOnly, NotOnPath, DomainMismatch, SameSiteStrict, SameSiteLax, SameSiteUnspecifiedTreatedAsLax, SameSiteNoneInsecure, UserPreferences, ThirdPartyPhaseout, ThirdPartyBlockedInFirstPartySet, UnknownError, SchemefulSameSiteStrict, SchemefulSameSiteLax, SchemefulSameSiteUnspecifiedTreatedAsLax, SamePartyFromCrossPartyContext, NameValuePairExceedsMaxSize
+	ExemptionReason string         `json:"exemptionReason,omitempty"` // The reason the cookie should have been blocked by 3PCD but is exempted. A cookie could only have at most one exemption reason. enum values: None, UserSetting, TPCDMetadata, TPCDDeprecationTrial, TopLevelTPCDDeprecationTrial, TPCDHeuristics, EnterprisePolicy, StorageAccess, TopLevelStorageAccess, Scheme
 }
 
 // Cookie parameter object
 type NetworkCookieParam struct {
-	Name         string  `json:"name"`                   // Cookie name.
-	Value        string  `json:"value"`                  // Cookie value.
-	Url          string  `json:"url,omitempty"`          // The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.
-	Domain       string  `json:"domain,omitempty"`       // Cookie domain.
-	Path         string  `json:"path,omitempty"`         // Cookie path.
-	Secure       bool    `json:"secure,omitempty"`       // True if cookie is secure.
-	HttpOnly     bool    `json:"httpOnly,omitempty"`     // True if cookie is http-only.
-	SameSite     string  `json:"sameSite,omitempty"`     // Cookie SameSite type. enum values: Strict, Lax, None
-	Expires      float64 `json:"expires,omitempty"`      // Cookie expiration date, session cookie if not set
-	Priority     string  `json:"priority,omitempty"`     // Cookie Priority. enum values: Low, Medium, High
-	SameParty    bool    `json:"sameParty,omitempty"`    // True if cookie is SameParty.
-	SourceScheme string  `json:"sourceScheme,omitempty"` // Cookie source scheme type. enum values: Unset, NonSecure, Secure
-	SourcePort   int     `json:"sourcePort,omitempty"`   // Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
-	PartitionKey string  `json:"partitionKey,omitempty"` // Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie. If not set, the cookie will be set as not partitioned.
+	Name         string                     `json:"name"`                   // Cookie name.
+	Value        string                     `json:"value"`                  // Cookie value.
+	Url          string                     `json:"url,omitempty"`          // The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.
+	Domain       string                     `json:"domain,omitempty"`       // Cookie domain.
+	Path         string                     `json:"path,omitempty"`         // Cookie path.
+	Secure       bool                       `json:"secure,omitempty"`       // True if cookie is secure.
+	HttpOnly     bool                       `json:"httpOnly,omitempty"`     // True if cookie is http-only.
+	SameSite     string                     `json:"sameSite,omitempty"`     // Cookie SameSite type. enum values: Strict, Lax, None
+	Expires      float64                    `json:"expires,omitempty"`      // Cookie expiration date, session cookie if not set
+	Priority     string                     `json:"priority,omitempty"`     // Cookie Priority. enum values: Low, Medium, High
+	SameParty    bool                       `json:"sameParty,omitempty"`    // True if cookie is SameParty.
+	SourceScheme string                     `json:"sourceScheme,omitempty"` // Cookie source scheme type. enum values: Unset, NonSecure, Secure
+	SourcePort   int                        `json:"sourcePort,omitempty"`   // Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
+	PartitionKey *NetworkCookiePartitionKey `json:"partitionKey,omitempty"` // Cookie partition key. If not set, the cookie will be set as not partitioned.
 }
 
 // Authorization challenge for HTTP status code 401 or 407.
@@ -257,7 +284,7 @@ type NetworkSignedExchangeHeader struct {
 	ResponseCode    int                               `json:"responseCode"`    // Signed exchange response code.
 	ResponseHeaders map[string]interface{}            `json:"responseHeaders"` // Signed exchange response headers.
 	Signatures      []*NetworkSignedExchangeSignature `json:"signatures"`      // Signed exchange response signature.
-	HeaderIntegrity string                            `json:"headerIntegrity"` // Signed exchange header integrity hash in the form of "sha256-<base64-hash-value>".
+	HeaderIntegrity string                            `json:"headerIntegrity"` // Signed exchange header integrity hash in the form of `sha256-<base64-hash-value>`.
 }
 
 // Information about a signed exchange response.
@@ -272,7 +299,7 @@ type NetworkSignedExchangeInfo struct {
 	OuterResponse   *NetworkResponse              `json:"outerResponse"`             // The outer response of signed HTTP exchange which was received from network.
 	Header          *NetworkSignedExchangeHeader  `json:"header,omitempty"`          // Information about the signed exchange header.
 	SecurityDetails *NetworkSecurityDetails       `json:"securityDetails,omitempty"` // Security details for the signed exchange header.
-	Errors          []*NetworkSignedExchangeError `json:"errors,omitempty"`          // Errors occurred while handling the signed exchagne.
+	Errors          []*NetworkSignedExchangeError `json:"errors,omitempty"`          // Errors occurred while handling the signed exchange.
 }
 
 // No Description.
@@ -289,8 +316,8 @@ type NetworkClientSecurityState struct {
 
 // No Description.
 type NetworkCrossOriginOpenerPolicyStatus struct {
-	Value                       string `json:"value"`                                 //  enum values: SameOrigin, SameOriginAllowPopups, RestrictProperties, UnsafeNone, SameOriginPlusCoep, RestrictPropertiesPlusCoep
-	ReportOnlyValue             string `json:"reportOnlyValue"`                       //  enum values: SameOrigin, SameOriginAllowPopups, RestrictProperties, UnsafeNone, SameOriginPlusCoep, RestrictPropertiesPlusCoep
+	Value                       string `json:"value"`                                 //  enum values: SameOrigin, SameOriginAllowPopups, RestrictProperties, UnsafeNone, SameOriginPlusCoep, RestrictPropertiesPlusCoep, NoopenerAllowPopups
+	ReportOnlyValue             string `json:"reportOnlyValue"`                       //  enum values: SameOrigin, SameOriginAllowPopups, RestrictProperties, UnsafeNone, SameOriginPlusCoep, RestrictPropertiesPlusCoep, NoopenerAllowPopups
 	ReportingEndpoint           string `json:"reportingEndpoint,omitempty"`           //
 	ReportOnlyReportingEndpoint string `json:"reportOnlyReportingEndpoint,omitempty"` //
 }
@@ -303,10 +330,18 @@ type NetworkCrossOriginEmbedderPolicyStatus struct {
 	ReportOnlyReportingEndpoint string `json:"reportOnlyReportingEndpoint,omitempty"` //
 }
 
+// No Description.
+type NetworkContentSecurityPolicyStatus struct {
+	EffectiveDirectives string `json:"effectiveDirectives"` //
+	IsEnforced          bool   `json:"isEnforced"`          //
+	Source              string `json:"source"`              //  enum values: HTTP, Meta
+}
+
 // No Description.
 type NetworkSecurityIsolationStatus struct {
 	Coop *NetworkCrossOriginOpenerPolicyStatus   `json:"coop,omitempty"` //
 	Coep *NetworkCrossOriginEmbedderPolicyStatus `json:"coep,omitempty"` //
+	Csp  []*NetworkContentSecurityPolicyStatus   `json:"csp,omitempty"`  //
 }
 
 // An object representing a report generated by the Reporting API.
@@ -352,6 +387,7 @@ type NetworkDataReceivedEvent struct {
 		Timestamp         float64 `json:"timestamp"`         // Timestamp.
 		DataLength        int     `json:"dataLength"`        // Data chunk length.
 		EncodedDataLength int     `json:"encodedDataLength"` // Actual bytes received (might be less than dataLength for compressed encodings).
+		Data              string  `json:"data,omitempty"`    // Data that was received. (Encoded as a base64 string when passed over JSON)
 	} `json:"Params,omitempty"`
 }
 
@@ -374,9 +410,9 @@ type NetworkLoadingFailedEvent struct {
 		RequestId       string                  `json:"requestId"`                 // Request identifier.
 		Timestamp       float64                 `json:"timestamp"`                 // Timestamp.
 		Type            string                  `json:"type"`                      // Resource type. enum values: Document, Stylesheet, Image, Media, Font, Script, TextTrack, XHR, Fetch, Prefetch, EventSource, WebSocket, Manifest, SignedExchange, Ping, CSPViolationReport, Preflight, Other
-		ErrorText       string                  `json:"errorText"`                 // User friendly error message.
+		ErrorText       string                  `json:"errorText"`                 // Error message. List of network errors: https://cs.chromium.org/chromium/src/net/base/net_error_list.h
 		Canceled        bool                    `json:"canceled,omitempty"`        // True if loading was canceled.
-		BlockedReason   string                  `json:"blockedReason,omitempty"`   // The reason why loading was blocked, if any. enum values: other, csp, mixed-content, origin, inspector, subresource-filter, content-type, coep-frame-resource-needs-coep-header, coop-sandboxed-iframe-cannot-navigate-to-coop-page, corp-not-same-origin, corp-not-same-origin-after-defaulted-to-same-origin-by-coep, corp-not-same-site
+		BlockedReason   string                  `json:"blockedReason,omitempty"`   // The reason why loading was blocked, if any. enum values: other, csp, mixed-content, origin, inspector, subresource-filter, content-type, coep-frame-resource-needs-coep-header, coop-sandboxed-iframe-cannot-navigate-to-coop-page, corp-not-same-origin, corp-not-same-origin-after-defaulted-to-same-origin-by-coep, corp-not-same-origin-after-defaulted-to-same-origin-by-dip, corp-not-same-origin-after-defaulted-to-same-origin-by-coep-and-dip, corp-not-same-site
 		CorsErrorStatus *NetworkCorsErrorStatus `json:"corsErrorStatus,omitempty"` // The reason why loading was blocked by CORS, if any.
 	} `json:"Params,omitempty"`
 }
@@ -385,10 +421,9 @@ type NetworkLoadingFailedEvent struct {
 type NetworkLoadingFinishedEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		RequestId                string  `json:"requestId"`                          // Request identifier.
-		Timestamp                float64 `json:"timestamp"`                          // Timestamp.
-		EncodedDataLength        float64 `json:"encodedDataLength"`                  // Total number of bytes received for this request.
-		ShouldReportCorbBlocking bool    `json:"shouldReportCorbBlocking,omitempty"` // Set when 1) response was blocked by Cross-Origin Read Blocking and also 2) this needs to be reported to the DevTools console.
+		RequestId         string  `json:"requestId"`         // Request identifier.
+		Timestamp         float64 `json:"timestamp"`         // Timestamp.
+		EncodedDataLength float64 `json:"encodedDataLength"` // Total number of bytes received for this request.
 	} `json:"Params,omitempty"`
 }
 
@@ -574,12 +609,12 @@ type NetworkWebTransportClosedEvent struct {
 type NetworkRequestWillBeSentExtraInfoEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		RequestId                     string                            `json:"requestId"`                               // Request identifier. Used to match this information to an existing requestWillBeSent event.
-		AssociatedCookies             []*NetworkBlockedCookieWithReason `json:"associatedCookies"`                       // A list of cookies potentially associated to the requested URL. This includes both cookies sent with the request and the ones not sent; the latter are distinguished by having blockedReason field set.
-		Headers                       map[string]interface{}            `json:"headers"`                                 // Raw request headers as they will be sent over the wire.
-		ConnectTiming                 *NetworkConnectTiming             `json:"connectTiming"`                           // Connection timing information for the request.
-		ClientSecurityState           *NetworkClientSecurityState       `json:"clientSecurityState,omitempty"`           // The client security state set for the request.
-		SiteHasCookieInOtherPartition bool                              `json:"siteHasCookieInOtherPartition,omitempty"` // Whether the site has partitioned cookies stored in a partition different than the current one.
+		RequestId                     string                      `json:"requestId"`                               // Request identifier. Used to match this information to an existing requestWillBeSent event.
+		AssociatedCookies             []*NetworkAssociatedCookie  `json:"associatedCookies"`                       // A list of cookies potentially associated to the requested URL. This includes both cookies sent with the request and the ones not sent; the latter are distinguished by having blockedReasons field set.
+		Headers                       map[string]interface{}      `json:"headers"`                                 // Raw request headers as they will be sent over the wire.
+		ConnectTiming                 *NetworkConnectTiming       `json:"connectTiming"`                           // Connection timing information for the request.
+		ClientSecurityState           *NetworkClientSecurityState `json:"clientSecurityState,omitempty"`           // The client security state set for the request.
+		SiteHasCookieInOtherPartition bool                        `json:"siteHasCookieInOtherPartition,omitempty"` // Whether the site has partitioned cookies stored in a partition different than the current one.
 	} `json:"Params,omitempty"`
 }
 
@@ -587,14 +622,24 @@ type NetworkRequestWillBeSentExtraInfoEvent struct {
 type NetworkResponseReceivedExtraInfoEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		RequestId                string                               `json:"requestId"`                          // Request identifier. Used to match this information to another responseReceived event.
-		BlockedCookies           []*NetworkBlockedSetCookieWithReason `json:"blockedCookies"`                     // A list of cookies which were not stored from the response along with the corresponding reasons for blocking. The cookies here may not be valid due to syntax errors, which are represented by the invalid cookie line string instead of a proper cookie.
-		Headers                  map[string]interface{}               `json:"headers"`                            // Raw response headers as they were received over the wire.
-		ResourceIPAddressSpace   string                               `json:"resourceIPAddressSpace"`             // The IP address space of the resource. The address space can only be determined once the transport established the connection, so we can't send it in `requestWillBeSentExtraInfo`. enum values: Local, Private, Public, Unknown
-		StatusCode               int                                  `json:"statusCode"`                         // The status code of the response. This is useful in cases the request failed and no responseReceived event is triggered, which is the case for, e.g., CORS errors. This is also the correct status code for cached requests, where the status in responseReceived is a 200 and this will be 304.
-		HeadersText              string                               `json:"headersText,omitempty"`              // Raw response header text as it was received over the wire. The raw text may not always be available, such as in the case of HTTP/2 or QUIC.
-		CookiePartitionKey       string                               `json:"cookiePartitionKey,omitempty"`       // The cookie partition key that will be used to store partitioned cookies set in this response. Only sent when partitioned cookies are enabled.
-		CookiePartitionKeyOpaque bool                                 `json:"cookiePartitionKeyOpaque,omitempty"` // True if partitioned cookies are enabled, but the partition key is not serializeable to string.
+		RequestId                string                                `json:"requestId"`                          // Request identifier. Used to match this information to another responseReceived event.
+		BlockedCookies           []*NetworkBlockedSetCookieWithReason  `json:"blockedCookies"`                     // A list of cookies which were not stored from the response along with the corresponding reasons for blocking. The cookies here may not be valid due to syntax errors, which are represented by the invalid cookie line string instead of a proper cookie.
+		Headers                  map[string]interface{}                `json:"headers"`                            // Raw response headers as they were received over the wire.
+		ResourceIPAddressSpace   string                                `json:"resourceIPAddressSpace"`             // The IP address space of the resource. The address space can only be determined once the transport established the connection, so we can't send it in `requestWillBeSentExtraInfo`. enum values: Local, Private, Public, Unknown
+		StatusCode               int                                   `json:"statusCode"`                         // The status code of the response. This is useful in cases the request failed and no responseReceived event is triggered, which is the case for, e.g., CORS errors. This is also the correct status code for cached requests, where the status in responseReceived is a 200 and this will be 304.
+		HeadersText              string                                `json:"headersText,omitempty"`              // Raw response header text as it was received over the wire. The raw text may not always be available, such as in the case of HTTP/2 or QUIC.
+		CookiePartitionKey       *NetworkCookiePartitionKey            `json:"cookiePartitionKey,omitempty"`       // The cookie partition key that will be used to store partitioned cookies set in this response. Only sent when partitioned cookies are enabled.
+		CookiePartitionKeyOpaque bool                                  `json:"cookiePartitionKeyOpaque,omitempty"` // True if partitioned cookies are enabled, but the partition key is not serializable to string.
+		ExemptedCookies          []*NetworkExemptedSetCookieWithReason `json:"exemptedCookies,omitempty"`          // A list of cookies which should have been blocked by 3PCD but are exempted and stored from the response with the corresponding reason.
+	} `json:"Params,omitempty"`
+}
+
+// Fired when 103 Early Hints headers is received in addition to the common response. Not every responseReceived event will have an responseReceivedEarlyHints fired. Only one responseReceivedEarlyHints may be fired for eached responseReceived event.
+type NetworkResponseReceivedEarlyHintsEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		RequestId string                 `json:"requestId"` // Request identifier. Used to match this information to another responseReceived event.
+		Headers   map[string]interface{} `json:"headers"`   // Raw response headers as they were received over the wire.
 	} `json:"Params,omitempty"`
 }
 
@@ -685,7 +730,7 @@ func NewNetwork(target gcdmessage.ChromeTargeter) *Network {
 }
 
 type NetworkSetAcceptedEncodingsParams struct {
-	// List of accepted content encodings. enum values: deflate, gzip, br
+	// List of accepted content encodings. enum values: deflate, gzip, br, zstd
 	Encodings []string `json:"encodings"`
 }
 
@@ -695,7 +740,7 @@ func (c *Network) SetAcceptedEncodingsWithParams(ctx context.Context, v *Network
 }
 
 // SetAcceptedEncodings - Sets a list of content encodings that will be accepted. Empty list means no encoding is accepted.
-// encodings - List of accepted content encodings. enum values: deflate, gzip, br
+// encodings - List of accepted content encodings. enum values: deflate, gzip, br, zstd
 func (c *Network) SetAcceptedEncodings(ctx context.Context, encodings []string) (*gcdmessage.ChromeResponse, error) {
 	var v NetworkSetAcceptedEncodingsParams
 	v.Encodings = encodings
@@ -862,24 +907,28 @@ type NetworkDeleteCookiesParams struct {
 	Domain string `json:"domain,omitempty"`
 	// If specified, deletes only cookies with the exact path.
 	Path string `json:"path,omitempty"`
+	// If specified, deletes only cookies with the the given name and partitionKey where all partition key attributes match the cookie partition key attribute.
+	PartitionKey *NetworkCookiePartitionKey `json:"partitionKey,omitempty"`
 }
 
-// DeleteCookiesWithParams - Deletes browser cookies with matching name and url or domain/path pair.
+// DeleteCookiesWithParams - Deletes browser cookies with matching name and url or domain/path/partitionKey pair.
 func (c *Network) DeleteCookiesWithParams(ctx context.Context, v *NetworkDeleteCookiesParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Network.deleteCookies", Params: v})
 }
 
-// DeleteCookies - Deletes browser cookies with matching name and url or domain/path pair.
+// DeleteCookies - Deletes browser cookies with matching name and url or domain/path/partitionKey pair.
 // name - Name of the cookies to remove.
 // url - If specified, deletes all the cookies with the given name where domain and path match provided URL.
 // domain - If specified, deletes only cookies with the exact domain.
 // path - If specified, deletes only cookies with the exact path.
-func (c *Network) DeleteCookies(ctx context.Context, name string, url string, domain string, path string) (*gcdmessage.ChromeResponse, error) {
+// partitionKey - If specified, deletes only cookies with the the given name and partitionKey where all partition key attributes match the cookie partition key attribute.
+func (c *Network) DeleteCookies(ctx context.Context, name string, url string, domain string, path string, partitionKey *NetworkCookiePartitionKey) (*gcdmessage.ChromeResponse, error) {
 	var v NetworkDeleteCookiesParams
 	v.Name = name
 	v.Url = url
 	v.Domain = domain
 	v.Path = path
+	v.PartitionKey = partitionKey
 	return c.DeleteCookiesWithParams(ctx, &v)
 }
 
@@ -899,6 +948,12 @@ type NetworkEmulateNetworkConditionsParams struct {
 	UploadThroughput float64 `json:"uploadThroughput"`
 	// Connection type if known. enum values: none, cellular2g, cellular3g, cellular4g, bluetooth, ethernet, wifi, wimax, other
 	ConnectionType string `json:"connectionType,omitempty"`
+	// WebRTC packet loss (percent, 0-100). 0 disables packet loss emulation, 100 drops all the packets.
+	PacketLoss float64 `json:"packetLoss,omitempty"`
+	// WebRTC packet queue length (packet). 0 removes any queue length limitations.
+	PacketQueueLength int `json:"packetQueueLength,omitempty"`
+	// WebRTC packetReordering feature.
+	PacketReordering bool `json:"packetReordering,omitempty"`
 }
 
 // EmulateNetworkConditionsWithParams - Activates emulation of network conditions.
@@ -912,13 +967,19 @@ func (c *Network) EmulateNetworkConditionsWithParams(ctx context.Context, v *Net
 // downloadThroughput - Maximal aggregated download throughput (bytes/sec). -1 disables download throttling.
 // uploadThroughput - Maximal aggregated upload throughput (bytes/sec).  -1 disables upload throttling.
 // connectionType - Connection type if known. enum values: none, cellular2g, cellular3g, cellular4g, bluetooth, ethernet, wifi, wimax, other
-func (c *Network) EmulateNetworkConditions(ctx context.Context, offline bool, latency float64, downloadThroughput float64, uploadThroughput float64, connectionType string) (*gcdmessage.ChromeResponse, error) {
+// packetLoss - WebRTC packet loss (percent, 0-100). 0 disables packet loss emulation, 100 drops all the packets.
+// packetQueueLength - WebRTC packet queue length (packet). 0 removes any queue length limitations.
+// packetReordering - WebRTC packetReordering feature.
+func (c *Network) EmulateNetworkConditions(ctx context.Context, offline bool, latency float64, downloadThroughput float64, uploadThroughput float64, connectionType string, packetLoss float64, packetQueueLength int, packetReordering bool) (*gcdmessage.ChromeResponse, error) {
 	var v NetworkEmulateNetworkConditionsParams
 	v.Offline = offline
 	v.Latency = latency
 	v.DownloadThroughput = downloadThroughput
 	v.UploadThroughput = uploadThroughput
 	v.ConnectionType = connectionType
+	v.PacketLoss = packetLoss
+	v.PacketQueueLength = packetQueueLength
+	v.PacketReordering = packetReordering
 	return c.EmulateNetworkConditionsWithParams(ctx, &v)
 }
 
@@ -1399,8 +1460,8 @@ type NetworkSetCookieParams struct {
 	SourceScheme string `json:"sourceScheme,omitempty"`
 	// Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
 	SourcePort int `json:"sourcePort,omitempty"`
-	// Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie. If not set, the cookie will be set as not partitioned.
-	PartitionKey string `json:"partitionKey,omitempty"`
+	// Cookie partition key. If not set, the cookie will be set as not partitioned.
+	PartitionKey *NetworkCookiePartitionKey `json:"partitionKey,omitempty"`
 }
 
 // SetCookieWithParams - Sets a cookie with the given cookie data; may overwrite equivalent cookies if they exist.
@@ -1447,9 +1508,9 @@ func (c *Network) SetCookieWithParams(ctx context.Context, v *NetworkSetCookiePa
 // sameParty - True if cookie is SameParty.
 // sourceScheme - Cookie source scheme type. enum values: Unset, NonSecure, Secure
 // sourcePort - Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
-// partitionKey - Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie. If not set, the cookie will be set as not partitioned.
+// partitionKey - Cookie partition key. If not set, the cookie will be set as not partitioned.
 // Returns -  success - Always set to true. If an error occurs, the response indicates protocol error.
-func (c *Network) SetCookie(ctx context.Context, name string, value string, url string, domain string, path string, secure bool, httpOnly bool, sameSite string, expires float64, priority string, sameParty bool, sourceScheme string, sourcePort int, partitionKey string) (bool, error) {
+func (c *Network) SetCookie(ctx context.Context, name string, value string, url string, domain string, path string, secure bool, httpOnly bool, sameSite string, expires float64, priority string, sameParty bool, sourceScheme string, sourcePort int, partitionKey *NetworkCookiePartitionKey) (bool, error) {
 	var v NetworkSetCookieParams
 	v.Name = name
 	v.Value = value
@@ -1543,7 +1604,7 @@ func (c *Network) SetRequestInterception(ctx context.Context, patterns []*Networ
 type NetworkSetUserAgentOverrideParams struct {
 	// User agent to use.
 	UserAgent string `json:"userAgent"`
-	// Browser langugage to emulate.
+	// Browser language to emulate.
 	AcceptLanguage string `json:"acceptLanguage,omitempty"`
 	// The platform navigator.platform should return.
 	Platform string `json:"platform,omitempty"`
@@ -1558,7 +1619,7 @@ func (c *Network) SetUserAgentOverrideWithParams(ctx context.Context, v *Network
 
 // SetUserAgentOverride - Allows overriding user agent with the given string.
 // userAgent - User agent to use.
-// acceptLanguage - Browser langugage to emulate.
+// acceptLanguage - Browser language to emulate.
 // platform - The platform navigator.platform should return.
 // userAgentMetadata - To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData
 func (c *Network) SetUserAgentOverride(ctx context.Context, userAgent string, acceptLanguage string, platform string, userAgentMetadata *EmulationUserAgentMetadata) (*gcdmessage.ChromeResponse, error) {
@@ -1570,6 +1631,50 @@ func (c *Network) SetUserAgentOverride(ctx context.Context, userAgent string, ac
 	return c.SetUserAgentOverrideWithParams(ctx, &v)
 }
 
+type NetworkStreamResourceContentParams struct {
+	// Identifier of the request to stream.
+	RequestId string `json:"requestId"`
+}
+
+// StreamResourceContentWithParams - Enables streaming of the response for the given requestId. If enabled, the dataReceived event contains the data that was received during streaming.
+// Returns -  bufferedData - Data that has been buffered until streaming is enabled. (Encoded as a base64 string when passed over JSON)
+func (c *Network) StreamResourceContentWithParams(ctx context.Context, v *NetworkStreamResourceContentParams) (string, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Network.streamResourceContent", Params: v})
+	if err != nil {
+		return "", err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			BufferedData string
+		}
+	}
+
+	if resp == nil {
+		return "", &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return "", err
+	}
+
+	if chromeData.Error != nil {
+		return "", &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.BufferedData, nil
+}
+
+// StreamResourceContent - Enables streaming of the response for the given requestId. If enabled, the dataReceived event contains the data that was received during streaming.
+// requestId - Identifier of the request to stream.
+// Returns -  bufferedData - Data that has been buffered until streaming is enabled. (Encoded as a base64 string when passed over JSON)
+func (c *Network) StreamResourceContent(ctx context.Context, requestId string) (string, error) {
+	var v NetworkStreamResourceContentParams
+	v.RequestId = requestId
+	return c.StreamResourceContentWithParams(ctx, &v)
+}
+
 type NetworkGetSecurityIsolationStatusParams struct {
 	// If no frameId is provided, the status of the target is provided.
 	FrameId string `json:"frameId,omitempty"`
diff --git a/v2/gcdapi/overlay.go b/v2/gcdapi/overlay.go
index 5b35b6d..a4ba300 100644
--- a/v2/gcdapi/overlay.go
+++ b/v2/gcdapi/overlay.go
@@ -11,7 +11,7 @@ import (
 
 // Configuration data for drawing the source order of an elements children.
 type OverlaySourceOrderConfig struct {
-	ParentOutlineColor *DOMRGBA `json:"parentOutlineColor"` // the color to outline the givent element in.
+	ParentOutlineColor *DOMRGBA `json:"parentOutlineColor"` // the color to outline the given element in.
 	ChildOutlineColor  *DOMRGBA `json:"childOutlineColor"`  // the color to outline the child elements in.
 }
 
@@ -126,6 +126,13 @@ type OverlayHingeConfig struct {
 	OutlineColor *DOMRGBA `json:"outlineColor,omitempty"` // The content box highlight outline color (default: transparent).
 }
 
+// Configuration for Window Controls Overlay
+type OverlayWindowControlsOverlayConfig struct {
+	ShowCSS          bool   `json:"showCSS"`          // Whether the title bar CSS should be shown when emulating the Window Controls Overlay.
+	SelectedPlatform string `json:"selectedPlatform"` // Selected platforms to show the overlay.
+	ThemeColor       string `json:"themeColor"`       // The theme color defined in app manifest.
+}
+
 // No Description.
 type OverlayContainerQueryHighlightConfig struct {
 	ContainerQueryContainerHighlightConfig *OverlayContainerQueryContainerHighlightConfig `json:"containerQueryContainerHighlightConfig"` // A descriptor for the highlight appearance of container query containers.
@@ -356,12 +363,12 @@ type OverlayHighlightFrameParams struct {
 	ContentOutlineColor *DOMRGBA `json:"contentOutlineColor,omitempty"`
 }
 
-// HighlightFrameWithParams - Highlights owner element of the frame with given id. Deprecated: Doesn't work reliablity and cannot be fixed due to process separatation (the owner node might be in a different process). Determine the owner node in the client and use highlightNode.
+// HighlightFrameWithParams - Highlights owner element of the frame with given id. Deprecated: Doesn't work reliably and cannot be fixed due to process separation (the owner node might be in a different process). Determine the owner node in the client and use highlightNode.
 func (c *Overlay) HighlightFrameWithParams(ctx context.Context, v *OverlayHighlightFrameParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Overlay.highlightFrame", Params: v})
 }
 
-// HighlightFrame - Highlights owner element of the frame with given id. Deprecated: Doesn't work reliablity and cannot be fixed due to process separatation (the owner node might be in a different process). Determine the owner node in the client and use highlightNode.
+// HighlightFrame - Highlights owner element of the frame with given id. Deprecated: Doesn't work reliably and cannot be fixed due to process separation (the owner node might be in a different process). Determine the owner node in the client and use highlightNode.
 // frameId - Identifier of the frame to highlight.
 // contentColor - The content box highlight fill color (default: transparent).
 // contentOutlineColor - The content box highlight outline color (default: transparent).
@@ -744,12 +751,12 @@ type OverlaySetShowWebVitalsParams struct {
 	Show bool `json:"show"`
 }
 
-// SetShowWebVitalsWithParams - Request that backend shows an overlay with web vital metrics.
+// SetShowWebVitalsWithParams - Deprecated, no longer has any effect.
 func (c *Overlay) SetShowWebVitalsWithParams(ctx context.Context, v *OverlaySetShowWebVitalsParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Overlay.setShowWebVitals", Params: v})
 }
 
-// SetShowWebVitals - Request that backend shows an overlay with web vital metrics.
+// SetShowWebVitals - Deprecated, no longer has any effect.
 // show -
 func (c *Overlay) SetShowWebVitals(ctx context.Context, show bool) (*gcdmessage.ChromeResponse, error) {
 	var v OverlaySetShowWebVitalsParams
@@ -810,3 +817,21 @@ func (c *Overlay) SetShowIsolatedElements(ctx context.Context, isolatedElementHi
 	v.IsolatedElementHighlightConfigs = isolatedElementHighlightConfigs
 	return c.SetShowIsolatedElementsWithParams(ctx, &v)
 }
+
+type OverlaySetShowWindowControlsOverlayParams struct {
+	// Window Controls Overlay data, null means hide Window Controls Overlay
+	WindowControlsOverlayConfig *OverlayWindowControlsOverlayConfig `json:"windowControlsOverlayConfig,omitempty"`
+}
+
+// SetShowWindowControlsOverlayWithParams - Show Window Controls Overlay for PWA
+func (c *Overlay) SetShowWindowControlsOverlayWithParams(ctx context.Context, v *OverlaySetShowWindowControlsOverlayParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Overlay.setShowWindowControlsOverlay", Params: v})
+}
+
+// SetShowWindowControlsOverlay - Show Window Controls Overlay for PWA
+// windowControlsOverlayConfig - Window Controls Overlay data, null means hide Window Controls Overlay
+func (c *Overlay) SetShowWindowControlsOverlay(ctx context.Context, windowControlsOverlayConfig *OverlayWindowControlsOverlayConfig) (*gcdmessage.ChromeResponse, error) {
+	var v OverlaySetShowWindowControlsOverlayParams
+	v.WindowControlsOverlayConfig = windowControlsOverlayConfig
+	return c.SetShowWindowControlsOverlayWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/page.go b/v2/gcdapi/page.go
index 4e90417..17a4dff 100644
--- a/v2/gcdapi/page.go
+++ b/v2/gcdapi/page.go
@@ -29,7 +29,7 @@ type PagePermissionsPolicyBlockLocator struct {
 
 // No Description.
 type PagePermissionsPolicyFeatureState struct {
-	Feature string                             `json:"feature"`           //  enum values: accelerometer, ambient-light-sensor, attribution-reporting, autoplay, bluetooth, browsing-topics, camera, ch-dpr, ch-device-memory, ch-downlink, ch-ect, ch-prefers-color-scheme, ch-prefers-reduced-motion, ch-rtt, ch-save-data, ch-ua, ch-ua-arch, ch-ua-bitness, ch-ua-platform, ch-ua-model, ch-ua-mobile, ch-ua-full, ch-ua-full-version, ch-ua-full-version-list, ch-ua-platform-version, ch-ua-reduced, ch-ua-wow64, ch-viewport-height, ch-viewport-width, ch-width, clipboard-read, clipboard-write, compute-pressure, cross-origin-isolated, direct-sockets, display-capture, document-domain, encrypted-media, execution-while-out-of-viewport, execution-while-not-rendered, focus-without-user-activation, fullscreen, frobulate, gamepad, geolocation, gyroscope, hid, identity-credentials-get, idle-detection, interest-cohort, join-ad-interest-group, keyboard-map, local-fonts, magnetometer, microphone, midi, otp-credentials, payment, picture-in-picture, private-aggregation, private-state-token-issuance, private-state-token-redemption, publickey-credentials-get, run-ad-auction, screen-wake-lock, serial, shared-autofill, shared-storage, shared-storage-select-url, smart-card, storage-access, sync-xhr, unload, usb, vertical-scroll, web-share, window-management, window-placement, xr-spatial-tracking
+	Feature string                             `json:"feature"`           //  enum values: accelerometer, all-screens-capture, ambient-light-sensor, attribution-reporting, autoplay, bluetooth, browsing-topics, camera, captured-surface-control, ch-dpr, ch-device-memory, ch-downlink, ch-ect, ch-prefers-color-scheme, ch-prefers-reduced-motion, ch-prefers-reduced-transparency, ch-rtt, ch-save-data, ch-ua, ch-ua-arch, ch-ua-bitness, ch-ua-platform, ch-ua-model, ch-ua-mobile, ch-ua-form-factors, ch-ua-full-version, ch-ua-full-version-list, ch-ua-platform-version, ch-ua-wow64, ch-viewport-height, ch-viewport-width, ch-width, clipboard-read, clipboard-write, compute-pressure, controlled-frame, cross-origin-isolated, deferred-fetch, digital-credentials-get, direct-sockets, direct-sockets-private, display-capture, document-domain, encrypted-media, execution-while-out-of-viewport, execution-while-not-rendered, focus-without-user-activation, fullscreen, frobulate, gamepad, geolocation, gyroscope, hid, identity-credentials-get, idle-detection, interest-cohort, join-ad-interest-group, keyboard-map, local-fonts, magnetometer, media-playback-while-not-visible, microphone, midi, otp-credentials, payment, picture-in-picture, popins, private-aggregation, private-state-token-issuance, private-state-token-redemption, publickey-credentials-create, publickey-credentials-get, run-ad-auction, screen-wake-lock, serial, shared-autofill, shared-storage, shared-storage-select-url, smart-card, speaker-selection, storage-access, sub-apps, sync-xhr, unload, usb, usb-unrestricted, vertical-scroll, web-app-installation, web-printing, web-share, window-management, xr-spatial-tracking
 	Allowed bool                               `json:"allowed"`           //
 	Locator *PagePermissionsPolicyBlockLocator `json:"locator,omitempty"` //
 }
@@ -123,7 +123,7 @@ type PageScreencastFrameMetadata struct {
 // Error while paring app manifest.
 type PageAppManifestError struct {
 	Message  string `json:"message"`  // Error message.
-	Critical int    `json:"critical"` // If criticial, this is a non-recoverable parse error.
+	Critical int    `json:"critical"` // If critical, this is a non-recoverable parse error.
 	Line     int    `json:"line"`     // Error line.
 	Column   int    `json:"column"`   // Error column.
 }
@@ -203,11 +203,116 @@ type PageCompilationCacheParams struct {
 	Eager bool   `json:"eager,omitempty"` // A hint to the backend whether eager compilation is recommended. (the actual compilation mode used is upon backend discretion).
 }
 
+// No Description.
+type PageFileFilter struct {
+	Name    string   `json:"name,omitempty"`    //
+	Accepts []string `json:"accepts,omitempty"` //
+}
+
+// No Description.
+type PageFileHandler struct {
+	Action     string               `json:"action"`            //
+	Name       string               `json:"name"`              //
+	Icons      []*PageImageResource `json:"icons,omitempty"`   //
+	Accepts    []*PageFileFilter    `json:"accepts,omitempty"` // Mimic a map, name is the key, accepts is the value.
+	LaunchType string               `json:"launchType"`        // Won't repeat the enums, using string for easy comparison. Same as the other enums below.
+}
+
+// The image definition used in both icon and screenshot.
+type PageImageResource struct {
+	Url   string `json:"url"`             // The src field in the definition, but changing to url in favor of consistency.
+	Sizes string `json:"sizes,omitempty"` //
+	Type  string `json:"type,omitempty"`  //
+}
+
+// No Description.
+type PageLaunchHandler struct {
+	ClientMode string `json:"clientMode"` //
+}
+
+// No Description.
+type PageProtocolHandler struct {
+	Protocol string `json:"protocol"` //
+	Url      string `json:"url"`      //
+}
+
+// No Description.
+type PageRelatedApplication struct {
+	Id  string `json:"id,omitempty"` //
+	Url string `json:"url"`          //
+}
+
+// No Description.
+type PageScopeExtension struct {
+	Origin            string `json:"origin"`            // Instead of using tuple, this field always returns the serialized string for easy understanding and comparison.
+	HasOriginWildcard bool   `json:"hasOriginWildcard"` //
+}
+
+// No Description.
+type PageScreenshot struct {
+	Image      *PageImageResource `json:"image"`           //
+	FormFactor string             `json:"formFactor"`      //
+	Label      string             `json:"label,omitempty"` //
+}
+
+// No Description.
+type PageShareTarget struct {
+	Action  string            `json:"action"`          //
+	Method  string            `json:"method"`          //
+	Enctype string            `json:"enctype"`         //
+	Title   string            `json:"title,omitempty"` // Embed the ShareTargetParams
+	Text    string            `json:"text,omitempty"`  //
+	Url     string            `json:"url,omitempty"`   //
+	Files   []*PageFileFilter `json:"files,omitempty"` //
+}
+
+// No Description.
+type PageShortcut struct {
+	Name string `json:"name"` //
+	Url  string `json:"url"`  //
+}
+
+// No Description.
+type PageWebAppManifest struct {
+	BackgroundColor           string                    `json:"backgroundColor,omitempty"`           //
+	Description               string                    `json:"description,omitempty"`               // The extra description provided by the manifest.
+	Dir                       string                    `json:"dir,omitempty"`                       //
+	Display                   string                    `json:"display,omitempty"`                   //
+	DisplayOverrides          []string                  `json:"displayOverrides,omitempty"`          // The overrided display mode controlled by the user.
+	FileHandlers              []*PageFileHandler        `json:"fileHandlers,omitempty"`              // The handlers to open files.
+	Icons                     []*PageImageResource      `json:"icons,omitempty"`                     //
+	Id                        string                    `json:"id,omitempty"`                        //
+	Lang                      string                    `json:"lang,omitempty"`                      //
+	LaunchHandler             *PageLaunchHandler        `json:"launchHandler,omitempty"`             // TODO(crbug.com/1231886): This field is non-standard and part of a Chrome experiment. See: https://github.com/WICG/web-app-launch/blob/main/launch_handler.md
+	Name                      string                    `json:"name,omitempty"`                      //
+	Orientation               string                    `json:"orientation,omitempty"`               //
+	PreferRelatedApplications bool                      `json:"preferRelatedApplications,omitempty"` //
+	ProtocolHandlers          []*PageProtocolHandler    `json:"protocolHandlers,omitempty"`          // The handlers to open protocols.
+	RelatedApplications       []*PageRelatedApplication `json:"relatedApplications,omitempty"`       //
+	Scope                     string                    `json:"scope,omitempty"`                     //
+	ScopeExtensions           []*PageScopeExtension     `json:"scopeExtensions,omitempty"`           // Non-standard, see https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md
+	Screenshots               []*PageScreenshot         `json:"screenshots,omitempty"`               // The screenshots used by chromium.
+	ShareTarget               *PageShareTarget          `json:"shareTarget,omitempty"`               //
+	ShortName                 string                    `json:"shortName,omitempty"`                 //
+	Shortcuts                 []*PageShortcut           `json:"shortcuts,omitempty"`                 //
+	StartUrl                  string                    `json:"startUrl,omitempty"`                  //
+	ThemeColor                string                    `json:"themeColor,omitempty"`                //
+}
+
+// No Description.
+type PageBackForwardCacheBlockingDetails struct {
+	Url          string `json:"url,omitempty"`      // Url of the file where blockage happened. Optional because of tests.
+	Function     string `json:"function,omitempty"` // Function name where blockage happened. Optional because of anonymous functions and tests.
+	LineNumber   int    `json:"lineNumber"`         // Line number in the script (0-based).
+	ColumnNumber int    `json:"columnNumber"`       // Column number in the script (0-based).
+}
+
 // No Description.
 type PageBackForwardCacheNotRestoredExplanation struct {
-	Type    string `json:"type"`              // Type of the reason enum values: SupportPending, PageSupportNeeded, Circumstantial
-	Reason  string `json:"reason"`            // Not restored reason enum values: NotPrimaryMainFrame, BackForwardCacheDisabled, RelatedActiveContentsExist, HTTPStatusNotOK, SchemeNotHTTPOrHTTPS, Loading, WasGrantedMediaAccess, DisableForRenderFrameHostCalled, DomainNotAllowed, HTTPMethodNotGET, SubframeIsNavigating, Timeout, CacheLimit, JavaScriptExecution, RendererProcessKilled, RendererProcessCrashed, SchedulerTrackedFeatureUsed, ConflictingBrowsingInstance, CacheFlushed, ServiceWorkerVersionActivation, SessionRestored, ServiceWorkerPostMessage, EnteredBackForwardCacheBeforeServiceWorkerHostAdded, RenderFrameHostReused_SameSite, RenderFrameHostReused_CrossSite, ServiceWorkerClaim, IgnoreEventAndEvict, HaveInnerContents, TimeoutPuttingInCache, BackForwardCacheDisabledByLowMemory, BackForwardCacheDisabledByCommandLine, NetworkRequestDatapipeDrainedAsBytesConsumer, NetworkRequestRedirected, NetworkRequestTimeout, NetworkExceedsBufferLimit, NavigationCancelledWhileRestoring, NotMostRecentNavigationEntry, BackForwardCacheDisabledForPrerender, UserAgentOverrideDiffers, ForegroundCacheLimit, BrowsingInstanceNotSwapped, BackForwardCacheDisabledForDelegate, UnloadHandlerExistsInMainFrame, UnloadHandlerExistsInSubFrame, ServiceWorkerUnregistration, CacheControlNoStore, CacheControlNoStoreCookieModified, CacheControlNoStoreHTTPOnlyCookieModified, NoResponseHead, Unknown, ActivationNavigationsDisallowedForBug1234857, ErrorDocument, FencedFramesEmbedder, WebSocket, WebTransport, WebRTC, MainResourceHasCacheControlNoStore, MainResourceHasCacheControlNoCache, SubresourceHasCacheControlNoStore, SubresourceHasCacheControlNoCache, ContainsPlugins, DocumentLoaded, DedicatedWorkerOrWorklet, OutstandingNetworkRequestOthers, OutstandingIndexedDBTransaction, RequestedMIDIPermission, RequestedAudioCapturePermission, RequestedVideoCapturePermission, RequestedBackForwardCacheBlockedSensors, RequestedBackgroundWorkPermission, BroadcastChannel, IndexedDBConnection, WebXR, SharedWorker, WebLocks, WebHID, WebShare, RequestedStorageAccessGrant, WebNfc, OutstandingNetworkRequestFetch, OutstandingNetworkRequestXHR, AppBanner, Printing, WebDatabase, PictureInPicture, Portal, SpeechRecognizer, IdleManager, PaymentManager, SpeechSynthesis, KeyboardLock, WebOTPService, OutstandingNetworkRequestDirectSocket, InjectedJavascript, InjectedStyleSheet, KeepaliveRequest, IndexedDBEvent, Dummy, AuthorizationHeader, ContentSecurityHandler, ContentWebAuthenticationAPI, ContentFileChooser, ContentSerial, ContentFileSystemAccess, ContentMediaDevicesDispatcherHost, ContentWebBluetooth, ContentWebUSB, ContentMediaSessionService, ContentScreenReader, EmbedderPopupBlockerTabHelper, EmbedderSafeBrowsingTriggeredPopupBlocker, EmbedderSafeBrowsingThreatDetails, EmbedderAppBannerManager, EmbedderDomDistillerViewerSource, EmbedderDomDistillerSelfDeletingRequestDelegate, EmbedderOomInterventionTabHelper, EmbedderOfflinePage, EmbedderChromePasswordManagerClientBindCredentialManager, EmbedderPermissionRequestManager, EmbedderModalDialog, EmbedderExtensions, EmbedderExtensionMessaging, EmbedderExtensionMessagingForOpenPort, EmbedderExtensionSentMessageToCachedFrame
-	Context string `json:"context,omitempty"` // Context associated with the reason. The meaning of this context is dependent on the reason: - EmbedderExtensionSentMessageToCachedFrame: the extension ID.
+	Type    string                                 `json:"type"`              // Type of the reason enum values: SupportPending, PageSupportNeeded, Circumstantial
+	Reason  string                                 `json:"reason"`            // Not restored reason enum values: NotPrimaryMainFrame, BackForwardCacheDisabled, RelatedActiveContentsExist, HTTPStatusNotOK, SchemeNotHTTPOrHTTPS, Loading, WasGrantedMediaAccess, DisableForRenderFrameHostCalled, DomainNotAllowed, HTTPMethodNotGET, SubframeIsNavigating, Timeout, CacheLimit, JavaScriptExecution, RendererProcessKilled, RendererProcessCrashed, SchedulerTrackedFeatureUsed, ConflictingBrowsingInstance, CacheFlushed, ServiceWorkerVersionActivation, SessionRestored, ServiceWorkerPostMessage, EnteredBackForwardCacheBeforeServiceWorkerHostAdded, RenderFrameHostReused_SameSite, RenderFrameHostReused_CrossSite, ServiceWorkerClaim, IgnoreEventAndEvict, HaveInnerContents, TimeoutPuttingInCache, BackForwardCacheDisabledByLowMemory, BackForwardCacheDisabledByCommandLine, NetworkRequestDatapipeDrainedAsBytesConsumer, NetworkRequestRedirected, NetworkRequestTimeout, NetworkExceedsBufferLimit, NavigationCancelledWhileRestoring, NotMostRecentNavigationEntry, BackForwardCacheDisabledForPrerender, UserAgentOverrideDiffers, ForegroundCacheLimit, BrowsingInstanceNotSwapped, BackForwardCacheDisabledForDelegate, UnloadHandlerExistsInMainFrame, UnloadHandlerExistsInSubFrame, ServiceWorkerUnregistration, CacheControlNoStore, CacheControlNoStoreCookieModified, CacheControlNoStoreHTTPOnlyCookieModified, NoResponseHead, Unknown, ActivationNavigationsDisallowedForBug1234857, ErrorDocument, FencedFramesEmbedder, CookieDisabled, HTTPAuthRequired, CookieFlushed, BroadcastChannelOnMessage, WebViewSettingsChanged, WebViewJavaScriptObjectChanged, WebViewMessageListenerInjected, WebViewSafeBrowsingAllowlistChanged, WebViewDocumentStartJavascriptChanged, WebSocket, WebTransport, WebRTC, MainResourceHasCacheControlNoStore, MainResourceHasCacheControlNoCache, SubresourceHasCacheControlNoStore, SubresourceHasCacheControlNoCache, ContainsPlugins, DocumentLoaded, OutstandingNetworkRequestOthers, RequestedMIDIPermission, RequestedAudioCapturePermission, RequestedVideoCapturePermission, RequestedBackForwardCacheBlockedSensors, RequestedBackgroundWorkPermission, BroadcastChannel, WebXR, SharedWorker, WebLocks, WebHID, WebShare, RequestedStorageAccessGrant, WebNfc, OutstandingNetworkRequestFetch, OutstandingNetworkRequestXHR, AppBanner, Printing, WebDatabase, PictureInPicture, SpeechRecognizer, IdleManager, PaymentManager, SpeechSynthesis, KeyboardLock, WebOTPService, OutstandingNetworkRequestDirectSocket, InjectedJavascript, InjectedStyleSheet, KeepaliveRequest, IndexedDBEvent, Dummy, JsNetworkRequestReceivedCacheControlNoStoreResource, WebRTCSticky, WebTransportSticky, WebSocketSticky, SmartCard, LiveMediaStreamTrack, UnloadHandler, ParserAborted, ContentSecurityHandler, ContentWebAuthenticationAPI, ContentFileChooser, ContentSerial, ContentFileSystemAccess, ContentMediaDevicesDispatcherHost, ContentWebBluetooth, ContentWebUSB, ContentMediaSessionService, ContentScreenReader, ContentDiscarded, EmbedderPopupBlockerTabHelper, EmbedderSafeBrowsingTriggeredPopupBlocker, EmbedderSafeBrowsingThreatDetails, EmbedderAppBannerManager, EmbedderDomDistillerViewerSource, EmbedderDomDistillerSelfDeletingRequestDelegate, EmbedderOomInterventionTabHelper, EmbedderOfflinePage, EmbedderChromePasswordManagerClientBindCredentialManager, EmbedderPermissionRequestManager, EmbedderModalDialog, EmbedderExtensions, EmbedderExtensionMessaging, EmbedderExtensionMessagingForOpenPort, EmbedderExtensionSentMessageToCachedFrame, RequestedByWebViewClient, PostMessageByWebViewClient
+	Context string                                 `json:"context,omitempty"` // Context associated with the reason. The meaning of this context is dependent on the reason: - EmbedderExtensionSentMessageToCachedFrame: the extension ID.
+	Details []*PageBackForwardCacheBlockingDetails `json:"details,omitempty"` //
 }
 
 // No Description.
@@ -231,7 +336,7 @@ type PageFileChooserOpenedEvent struct {
 	Params struct {
 		FrameId       string `json:"frameId"`                 // Id of the frame containing input node.
 		Mode          string `json:"mode"`                    // Input mode.
-		BackendNodeId int    `json:"backendNodeId,omitempty"` // Input node id. Only present for file choosers opened via an <input type="file"> element.
+		BackendNodeId int    `json:"backendNodeId,omitempty"` // Input node id. Only present for file choosers opened via an `<input type="file">` element.
 	} `json:"Params,omitempty"`
 }
 
@@ -262,6 +367,14 @@ type PageFrameDetachedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
+// Fired before frame subtree is detached. Emitted before any frame of the subtree is actually detached.
+type PageFrameSubtreeWillBeDetachedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		FrameId string `json:"frameId"` // Id of the frame that is the root of the subtree that will be detached.
+	} `json:"Params,omitempty"`
+}
+
 // Fired once navigation of the frame has completed. Frame is now associated with the new loader.
 type PageFrameNavigatedEvent struct {
 	Method string `json:"method"`
@@ -284,7 +397,7 @@ type PageFrameRequestedNavigationEvent struct {
 	Method string `json:"method"`
 	Params struct {
 		FrameId     string `json:"frameId"`     // Id of the frame that is being navigated.
-		Reason      string `json:"reason"`      // The reason for the navigation. enum values: formSubmissionGet, formSubmissionPost, httpHeaderRefresh, scriptInitiated, metaTagRefresh, pageBlockInterstitial, reload, anchorClick
+		Reason      string `json:"reason"`      // The reason for the navigation. enum values: anchorClick, formSubmissionGet, formSubmissionPost, httpHeaderRefresh, initialFrameNavigation, metaTagRefresh, other, pageBlockInterstitial, reload, scriptInitiated
 		Url         string `json:"url"`         // The destination URL for the requested navigation.
 		Disposition string `json:"disposition"` // The disposition for the navigation. enum values: currentTab, newTab, newWindow, download
 	} `json:"Params,omitempty"`
@@ -296,7 +409,7 @@ type PageFrameScheduledNavigationEvent struct {
 	Params struct {
 		FrameId string  `json:"frameId"` // Id of the frame that has scheduled a navigation.
 		Delay   float64 `json:"delay"`   // Delay (in seconds) until the navigation is scheduled to begin. The navigation is not guaranteed to start.
-		Reason  string  `json:"reason"`  // The reason for the navigation. enum values: formSubmissionGet, formSubmissionPost, httpHeaderRefresh, scriptInitiated, metaTagRefresh, pageBlockInterstitial, reload, anchorClick
+		Reason  string  `json:"reason"`  // The reason for the navigation. enum values: anchorClick, formSubmissionGet, formSubmissionPost, httpHeaderRefresh, initialFrameNavigation, metaTagRefresh, other, pageBlockInterstitial, reload, scriptInitiated
 		Url     string  `json:"url"`     // The destination URL for the scheduled navigation.
 	} `json:"Params,omitempty"`
 }
@@ -375,7 +488,7 @@ type PageLifecycleEventEvent struct {
 type PageBackForwardCacheNotUsedEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		LoaderId                    string                                          `json:"loaderId"`                              // The loader id for the associated navgation.
+		LoaderId                    string                                          `json:"loaderId"`                              // The loader id for the associated navigation.
 		FrameId                     string                                          `json:"frameId"`                               // The frame id of the associated frame.
 		NotRestoredExplanations     []*PageBackForwardCacheNotRestoredExplanation   `json:"notRestoredExplanations"`               // Array of reasons why the page could not be cached. This must not be empty.
 		NotRestoredExplanationsTree *PageBackForwardCacheNotRestoredExplanationTree `json:"notRestoredExplanationsTree,omitempty"` // Tree structure of reasons why the page could not be cached for each frame.
@@ -394,8 +507,9 @@ type PageLoadEventFiredEvent struct {
 type PageNavigatedWithinDocumentEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		FrameId string `json:"frameId"` // Id of the frame.
-		Url     string `json:"url"`     // Frame's new url.
+		FrameId        string `json:"frameId"`        // Id of the frame.
+		Url            string `json:"url"`            // Frame's new url.
+		NavigationType string `json:"navigationType"` // Navigation type
 	} `json:"Params,omitempty"`
 }
 
@@ -497,6 +611,8 @@ type PageAddScriptToEvaluateOnNewDocumentParams struct {
 	WorldName string `json:"worldName,omitempty"`
 	// Specifies whether command line API should be available to the script, defaults to false.
 	IncludeCommandLineAPI bool `json:"includeCommandLineAPI,omitempty"`
+	// If true, runs the script immediately on existing execution contexts or worlds. Default: false.
+	RunImmediately bool `json:"runImmediately,omitempty"`
 }
 
 // AddScriptToEvaluateOnNewDocumentWithParams - Evaluates given script in every frame upon creation (before loading frame's scripts).
@@ -533,12 +649,14 @@ func (c *Page) AddScriptToEvaluateOnNewDocumentWithParams(ctx context.Context, v
 // source -
 // worldName - If specified, creates an isolated world with the given name and evaluates given script in it. This world name will be used as the ExecutionContextDescription::name when the corresponding event is emitted.
 // includeCommandLineAPI - Specifies whether command line API should be available to the script, defaults to false.
+// runImmediately - If true, runs the script immediately on existing execution contexts or worlds. Default: false.
 // Returns -  identifier - Identifier of the added script.
-func (c *Page) AddScriptToEvaluateOnNewDocument(ctx context.Context, source string, worldName string, includeCommandLineAPI bool) (string, error) {
+func (c *Page) AddScriptToEvaluateOnNewDocument(ctx context.Context, source string, worldName string, includeCommandLineAPI bool, runImmediately bool) (string, error) {
 	var v PageAddScriptToEvaluateOnNewDocumentParams
 	v.Source = source
 	v.WorldName = worldName
 	v.IncludeCommandLineAPI = includeCommandLineAPI
+	v.RunImmediately = runImmediately
 	return c.AddScriptToEvaluateOnNewDocumentWithParams(ctx, &v)
 }
 
@@ -754,37 +872,52 @@ func (c *Page) Enable(ctx context.Context) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Page.enable"})
 }
 
-// GetAppManifest -
-// Returns -  url - Manifest location. errors -  data - Manifest content. parsed - Parsed manifest properties
-func (c *Page) GetAppManifest(ctx context.Context) (string, []*PageAppManifestError, string, *PageAppManifestParsedProperties, error) {
-	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Page.getAppManifest"})
+type PageGetAppManifestParams struct {
+	//
+	ManifestId string `json:"manifestId,omitempty"`
+}
+
+// GetAppManifestWithParams - Gets the processed manifest for this current document.   This API always waits for the manifest to be loaded.   If manifestId is provided, and it does not match the manifest of the     current document, this API errors out.   If there is not a loaded page, this API errors out immediately.
+// Returns -  url - Manifest location. errors -  data - Manifest content. parsed - Parsed manifest properties. Deprecated, use manifest instead. manifest -
+func (c *Page) GetAppManifestWithParams(ctx context.Context, v *PageGetAppManifestParams) (string, []*PageAppManifestError, string, *PageAppManifestParsedProperties, *PageWebAppManifest, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Page.getAppManifest", Params: v})
 	if err != nil {
-		return "", nil, "", nil, err
+		return "", nil, "", nil, nil, err
 	}
 
 	var chromeData struct {
 		gcdmessage.ChromeErrorResponse
 		Result struct {
-			Url    string
-			Errors []*PageAppManifestError
-			Data   string
-			Parsed *PageAppManifestParsedProperties
+			Url      string
+			Errors   []*PageAppManifestError
+			Data     string
+			Parsed   *PageAppManifestParsedProperties
+			Manifest *PageWebAppManifest
 		}
 	}
 
 	if resp == nil {
-		return "", nil, "", nil, &gcdmessage.ChromeEmptyResponseErr{}
+		return "", nil, "", nil, nil, &gcdmessage.ChromeEmptyResponseErr{}
 	}
 
 	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
-		return "", nil, "", nil, err
+		return "", nil, "", nil, nil, err
 	}
 
 	if chromeData.Error != nil {
-		return "", nil, "", nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+		return "", nil, "", nil, nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
 	}
 
-	return chromeData.Result.Url, chromeData.Result.Errors, chromeData.Result.Data, chromeData.Result.Parsed, nil
+	return chromeData.Result.Url, chromeData.Result.Errors, chromeData.Result.Data, chromeData.Result.Parsed, chromeData.Result.Manifest, nil
+}
+
+// GetAppManifest - Gets the processed manifest for this current document.   This API always waits for the manifest to be loaded.   If manifestId is provided, and it does not match the manifest of the     current document, this API errors out.   If there is not a loaded page, this API errors out immediately.
+// manifestId -
+// Returns -  url - Manifest location. errors -  data - Manifest content. parsed - Parsed manifest properties. Deprecated, use manifest instead. manifest -
+func (c *Page) GetAppManifest(ctx context.Context, manifestId string) (string, []*PageAppManifestError, string, *PageAppManifestParsedProperties, *PageWebAppManifest, error) {
+	var v PageGetAppManifestParams
+	v.ManifestId = manifestId
+	return c.GetAppManifestWithParams(ctx, &v)
 }
 
 // GetInstallabilityErrors -
@@ -922,36 +1055,6 @@ func (c *Page) GetAdScriptId(ctx context.Context, frameId string) (*PageAdScript
 	return c.GetAdScriptIdWithParams(ctx, &v)
 }
 
-// GetCookies - Returns all browser cookies for the page and all of its subframes. Depending on the backend support, will return detailed cookie information in the `cookies` field.
-// Returns -  cookies - Array of cookie objects.
-func (c *Page) GetCookies(ctx context.Context) ([]*NetworkCookie, error) {
-	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Page.getCookies"})
-	if err != nil {
-		return nil, err
-	}
-
-	var chromeData struct {
-		gcdmessage.ChromeErrorResponse
-		Result struct {
-			Cookies []*NetworkCookie
-		}
-	}
-
-	if resp == nil {
-		return nil, &gcdmessage.ChromeEmptyResponseErr{}
-	}
-
-	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
-		return nil, err
-	}
-
-	if chromeData.Error != nil {
-		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
-	}
-
-	return chromeData.Result.Cookies, nil
-}
-
 // GetFrameTree - Returns present frame tree structure.
 // Returns -  frameTree - Present frame tree structure.
 func (c *Page) GetFrameTree(ctx context.Context) (*PageFrameTree, error) {
@@ -1265,6 +1368,10 @@ type PagePrintToPDFParams struct {
 	PreferCSSPageSize bool `json:"preferCSSPageSize,omitempty"`
 	// return as stream
 	TransferMode string `json:"transferMode,omitempty"`
+	// Whether or not to generate tagged (accessible) PDF. Defaults to embedder choice.
+	GenerateTaggedPDF bool `json:"generateTaggedPDF,omitempty"`
+	// Whether or not to embed the document outline into the PDF.
+	GenerateDocumentOutline bool `json:"generateDocumentOutline,omitempty"`
 }
 
 // PrintToPDFWithParams - Print page as PDF.
@@ -1314,8 +1421,10 @@ func (c *Page) PrintToPDFWithParams(ctx context.Context, v *PagePrintToPDFParams
 // footerTemplate - HTML template for the print footer. Should use the same format as the `headerTemplate`.
 // preferCSSPageSize - Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.
 // transferMode - return as stream
+// generateTaggedPDF - Whether or not to generate tagged (accessible) PDF. Defaults to embedder choice.
+// generateDocumentOutline - Whether or not to embed the document outline into the PDF.
 // Returns -  data - Base64-encoded pdf data. Empty if |returnAsStream| is specified. (Encoded as a base64 string when passed over JSON) stream - A handle of the stream that holds resulting PDF data.
-func (c *Page) PrintToPDF(ctx context.Context, landscape bool, displayHeaderFooter bool, printBackground bool, scale float64, paperWidth float64, paperHeight float64, marginTop float64, marginBottom float64, marginLeft float64, marginRight float64, pageRanges string, headerTemplate string, footerTemplate string, preferCSSPageSize bool, transferMode string) (string, string, error) {
+func (c *Page) PrintToPDF(ctx context.Context, landscape bool, displayHeaderFooter bool, printBackground bool, scale float64, paperWidth float64, paperHeight float64, marginTop float64, marginBottom float64, marginLeft float64, marginRight float64, pageRanges string, headerTemplate string, footerTemplate string, preferCSSPageSize bool, transferMode string, generateTaggedPDF bool, generateDocumentOutline bool) (string, string, error) {
 	var v PagePrintToPDFParams
 	v.Landscape = landscape
 	v.DisplayHeaderFooter = displayHeaderFooter
@@ -1332,6 +1441,8 @@ func (c *Page) PrintToPDF(ctx context.Context, landscape bool, displayHeaderFoot
 	v.FooterTemplate = footerTemplate
 	v.PreferCSSPageSize = preferCSSPageSize
 	v.TransferMode = transferMode
+	v.GenerateTaggedPDF = generateTaggedPDF
+	v.GenerateDocumentOutline = generateDocumentOutline
 	return c.PrintToPDFWithParams(ctx, &v)
 }
 
@@ -1340,6 +1451,8 @@ type PageReloadParams struct {
 	IgnoreCache bool `json:"ignoreCache,omitempty"`
 	// If set, the script will be injected into all frames of the inspected page after reload. Argument will be ignored if reloading dataURL origin.
 	ScriptToEvaluateOnLoad string `json:"scriptToEvaluateOnLoad,omitempty"`
+	// If set, an error will be thrown if the target page's main frame's loader id does not match the provided id. This prevents accidentally reloading an unintended target in case there's a racing navigation.
+	LoaderId string `json:"loaderId,omitempty"`
 }
 
 // ReloadWithParams - Reloads given page optionally ignoring the cache.
@@ -1350,10 +1463,12 @@ func (c *Page) ReloadWithParams(ctx context.Context, v *PageReloadParams) (*gcdm
 // Reload - Reloads given page optionally ignoring the cache.
 // ignoreCache - If true, browser cache is ignored (as if the user pressed Shift+refresh).
 // scriptToEvaluateOnLoad - If set, the script will be injected into all frames of the inspected page after reload. Argument will be ignored if reloading dataURL origin.
-func (c *Page) Reload(ctx context.Context, ignoreCache bool, scriptToEvaluateOnLoad string) (*gcdmessage.ChromeResponse, error) {
+// loaderId - If set, an error will be thrown if the target page's main frame's loader id does not match the provided id. This prevents accidentally reloading an unintended target in case there's a racing navigation.
+func (c *Page) Reload(ctx context.Context, ignoreCache bool, scriptToEvaluateOnLoad string, loaderId string) (*gcdmessage.ChromeResponse, error) {
 	var v PageReloadParams
 	v.IgnoreCache = ignoreCache
 	v.ScriptToEvaluateOnLoad = scriptToEvaluateOnLoad
+	v.LoaderId = loaderId
 	return c.ReloadWithParams(ctx, &v)
 }
 
@@ -1910,12 +2025,12 @@ type PageProduceCompilationCacheParams struct {
 	Scripts []*PageCompilationCacheParams `json:"scripts"`
 }
 
-// ProduceCompilationCacheWithParams - Requests backend to produce compilation cache for the specified scripts. `scripts` are appeneded to the list of scripts for which the cache would be produced. The list may be reset during page navigation. When script with a matching URL is encountered, the cache is optionally produced upon backend discretion, based on internal heuristics. See also: `Page.compilationCacheProduced`.
+// ProduceCompilationCacheWithParams - Requests backend to produce compilation cache for the specified scripts. `scripts` are appended to the list of scripts for which the cache would be produced. The list may be reset during page navigation. When script with a matching URL is encountered, the cache is optionally produced upon backend discretion, based on internal heuristics. See also: `Page.compilationCacheProduced`.
 func (c *Page) ProduceCompilationCacheWithParams(ctx context.Context, v *PageProduceCompilationCacheParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Page.produceCompilationCache", Params: v})
 }
 
-// ProduceCompilationCache - Requests backend to produce compilation cache for the specified scripts. `scripts` are appeneded to the list of scripts for which the cache would be produced. The list may be reset during page navigation. When script with a matching URL is encountered, the cache is optionally produced upon backend discretion, based on internal heuristics. See also: `Page.compilationCacheProduced`.
+// ProduceCompilationCache - Requests backend to produce compilation cache for the specified scripts. `scripts` are appended to the list of scripts for which the cache would be produced. The list may be reset during page navigation. When script with a matching URL is encountered, the cache is optionally produced upon backend discretion, based on internal heuristics. See also: `Page.compilationCacheProduced`.
 // scripts -
 func (c *Page) ProduceCompilationCache(ctx context.Context, scripts []*PageCompilationCacheParams) (*gcdmessage.ChromeResponse, error) {
 	var v PageProduceCompilationCacheParams
@@ -2030,3 +2145,21 @@ func (c *Page) SetInterceptFileChooserDialog(ctx context.Context, enabled bool)
 	v.Enabled = enabled
 	return c.SetInterceptFileChooserDialogWithParams(ctx, &v)
 }
+
+type PageSetPrerenderingAllowedParams struct {
+	//
+	IsAllowed bool `json:"isAllowed"`
+}
+
+// SetPrerenderingAllowedWithParams - Enable/disable prerendering manually.  This command is a short-term solution for https://crbug.com/1440085. See https://docs.google.com/document/d/12HVmFxYj5Jc-eJr5OmWsa2bqTJsbgGLKI6ZIyx0_wpA for more details.  TODO(https://crbug.com/1440085): Remove this once Puppeteer supports tab targets.
+func (c *Page) SetPrerenderingAllowedWithParams(ctx context.Context, v *PageSetPrerenderingAllowedParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Page.setPrerenderingAllowed", Params: v})
+}
+
+// SetPrerenderingAllowed - Enable/disable prerendering manually.  This command is a short-term solution for https://crbug.com/1440085. See https://docs.google.com/document/d/12HVmFxYj5Jc-eJr5OmWsa2bqTJsbgGLKI6ZIyx0_wpA for more details.  TODO(https://crbug.com/1440085): Remove this once Puppeteer supports tab targets.
+// isAllowed -
+func (c *Page) SetPrerenderingAllowed(ctx context.Context, isAllowed bool) (*gcdmessage.ChromeResponse, error) {
+	var v PageSetPrerenderingAllowedParams
+	v.IsAllowed = isAllowed
+	return c.SetPrerenderingAllowedWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/performancetimeline.go b/v2/gcdapi/performancetimeline.go
index 24a0bb4..029dd16 100644
--- a/v2/gcdapi/performancetimeline.go
+++ b/v2/gcdapi/performancetimeline.go
@@ -37,7 +37,7 @@ type PerformanceTimelineLayoutShift struct {
 // No Description.
 type PerformanceTimelineTimelineEvent struct {
 	FrameId            string                                     `json:"frameId"`                      // Identifies the frame that this event is related to. Empty for non-frame targets.
-	Type               string                                     `json:"type"`                         // The event type, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype This determines which of the optional "details" fiedls is present.
+	Type               string                                     `json:"type"`                         // The event type, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype This determines which of the optional "details" fields is present.
 	Name               string                                     `json:"name"`                         // Name may be empty depending on the type.
 	Time               float64                                    `json:"time"`                         // Time in seconds since Epoch, monotonically increasing within document lifetime.
 	Duration           float64                                    `json:"duration,omitempty"`           // Event duration, if applicable.
diff --git a/v2/gcdapi/preload.go b/v2/gcdapi/preload.go
index 830deb9..5d16eff 100644
--- a/v2/gcdapi/preload.go
+++ b/v2/gcdapi/preload.go
@@ -13,8 +13,8 @@ import (
 type PreloadRuleSet struct {
 	Id            string `json:"id"`                      //
 	LoaderId      string `json:"loaderId"`                // Identifies a document which the rule set is associated with.
-	SourceText    string `json:"sourceText"`              // Source text of JSON representing the rule set. If it comes from <script> tag, it is the textContent of the node. Note that it is a JSON for valid case.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md
-	BackendNodeId int    `json:"backendNodeId,omitempty"` // A speculation rule set is either added through an inline <script> tag or through an external resource via the 'Speculation-Rules' HTTP header. For the first case, we include the BackendNodeId of the relevant <script> tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header
+	SourceText    string `json:"sourceText"`              // Source text of JSON representing the rule set. If it comes from `<script>` tag, it is the textContent of the node. Note that it is a JSON for valid case.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md
+	BackendNodeId int    `json:"backendNodeId,omitempty"` // A speculation rule set is either added through an inline `<script>` tag or through an external resource via the 'Speculation-Rules' HTTP header. For the first case, we include the BackendNodeId of the relevant `<script>` tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header
 	Url           string `json:"url,omitempty"`           //
 	RequestId     string `json:"requestId,omitempty"`     //
 	ErrorType     string `json:"errorType,omitempty"`     // Error information `errorMessage` is null iff `errorType` is null. enum values: SourceIsNotJsonObject, InvalidRulesSkipped
@@ -29,13 +29,20 @@ type PreloadPreloadingAttemptKey struct {
 	TargetHint string `json:"targetHint,omitempty"` //  enum values: Blank, Self
 }
 
-// Lists sources for a preloading attempt, specifically the ids of rule sets that had a speculation rule that triggered the attempt, and the BackendNodeIds of <a href> or <area href> elements that triggered the attempt (in the case of attempts triggered by a document rule). It is possible for mulitple rule sets and links to trigger a single attempt.
+// Lists sources for a preloading attempt, specifically the ids of rule sets that had a speculation rule that triggered the attempt, and the BackendNodeIds of <a href> or <area href> elements that triggered the attempt (in the case of attempts triggered by a document rule). It is possible for multiple rule sets and links to trigger a single attempt.
 type PreloadPreloadingAttemptSource struct {
 	Key        *PreloadPreloadingAttemptKey `json:"key"`        //
 	RuleSetIds []string                     `json:"ruleSetIds"` //
 	NodeIds    []int                        `json:"nodeIds"`    //
 }
 
+// Information of headers to be displayed when the header mismatch occurred.
+type PreloadPrerenderMismatchedHeaders struct {
+	HeaderName      string `json:"headerName"`                //
+	InitialValue    string `json:"initialValue,omitempty"`    //
+	ActivationValue string `json:"activationValue,omitempty"` //
+}
+
 // Upsert. Currently, it is only emitted when a rule set added.
 type PreloadRuleSetUpdatedEvent struct {
 	Method string `json:"method"`
@@ -52,23 +59,15 @@ type PreloadRuleSetRemovedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
-// Fired when a prerender attempt is completed.
-type PreloadPrerenderAttemptCompletedEvent struct {
-	Method string `json:"method"`
-	Params struct {
-		Key                 *PreloadPreloadingAttemptKey `json:"key"`                           //
-		InitiatingFrameId   string                       `json:"initiatingFrameId"`             // The frame id of the frame initiating prerendering.
-		PrerenderingUrl     string                       `json:"prerenderingUrl"`               //
-		FinalStatus         string                       `json:"finalStatus"`                   //  enum values: Activated, Destroyed, LowEndDevice, InvalidSchemeRedirect, InvalidSchemeNavigation, InProgressNavigation, NavigationRequestBlockedByCsp, MainFrameNavigation, MojoBinderPolicy, RendererProcessCrashed, RendererProcessKilled, Download, TriggerDestroyed, NavigationNotCommitted, NavigationBadHttpStatus, ClientCertRequested, NavigationRequestNetworkError, MaxNumOfRunningPrerendersExceeded, CancelAllHostsForTesting, DidFailLoad, Stop, SslCertificateError, LoginAuthRequested, UaChangeRequiresReload, BlockedByClient, AudioOutputDeviceRequested, MixedContent, TriggerBackgrounded, EmbedderTriggeredAndCrossOriginRedirected, MemoryLimitExceeded, FailToGetMemoryUsage, DataSaverEnabled, HasEffectiveUrl, ActivatedBeforeStarted, InactivePageRestriction, StartFailed, TimeoutBackgrounded, CrossSiteRedirectInInitialNavigation, CrossSiteNavigationInInitialNavigation, SameSiteCrossOriginRedirectNotOptInInInitialNavigation, SameSiteCrossOriginNavigationNotOptInInInitialNavigation, ActivationNavigationParameterMismatch, ActivatedInBackground, EmbedderHostDisallowed, ActivationNavigationDestroyedBeforeSuccess, TabClosedByUserGesture, TabClosedWithoutUserGesture, PrimaryMainFrameRendererProcessCrashed, PrimaryMainFrameRendererProcessKilled, ActivationFramePolicyNotCompatible, PreloadingDisabled, BatterySaverEnabled, ActivatedDuringMainFrameNavigation, PreloadingUnsupportedByWebContents, CrossSiteRedirectInMainFrameNavigation, CrossSiteNavigationInMainFrameNavigation, SameSiteCrossOriginRedirectNotOptInInMainFrameNavigation, SameSiteCrossOriginNavigationNotOptInInMainFrameNavigation, MemoryPressureOnTrigger, MemoryPressureAfterTriggered
-		DisallowedApiMethod string                       `json:"disallowedApiMethod,omitempty"` // This is used to give users more information about the name of the API call that is incompatible with prerender and has caused the cancellation of the attempt
-	} `json:"Params,omitempty"`
-}
-
 // Fired when a preload enabled state is updated.
 type PreloadPreloadEnabledStateUpdatedEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		State string `json:"state"` //  enum values: Enabled, DisabledByDataSaver, DisabledByBatterySaver, DisabledByPreference, NotSupported
+		DisabledByPreference                        bool `json:"disabledByPreference"`                        //
+		DisabledByDataSaver                         bool `json:"disabledByDataSaver"`                         //
+		DisabledByBatterySaver                      bool `json:"disabledByBatterySaver"`                      //
+		DisabledByHoldbackPrefetchSpeculationRules  bool `json:"disabledByHoldbackPrefetchSpeculationRules"`  //
+		DisabledByHoldbackPrerenderSpeculationRules bool `json:"disabledByHoldbackPrerenderSpeculationRules"` //
 	} `json:"Params,omitempty"`
 }
 
@@ -80,6 +79,8 @@ type PreloadPrefetchStatusUpdatedEvent struct {
 		InitiatingFrameId string                       `json:"initiatingFrameId"` // The frame id of the frame initiating prefetch.
 		PrefetchUrl       string                       `json:"prefetchUrl"`       //
 		Status            string                       `json:"status"`            //  enum values: Pending, Running, Ready, Success, Failure, NotSupported
+		PrefetchStatus    string                       `json:"prefetchStatus"`    //  enum values: PrefetchAllowed, PrefetchFailedIneligibleRedirect, PrefetchFailedInvalidRedirect, PrefetchFailedMIMENotSupported, PrefetchFailedNetError, PrefetchFailedNon2XX, PrefetchEvictedAfterCandidateRemoved, PrefetchEvictedForNewerPrefetch, PrefetchHeldback, PrefetchIneligibleRetryAfter, PrefetchIsPrivacyDecoy, PrefetchIsStale, PrefetchNotEligibleBrowserContextOffTheRecord, PrefetchNotEligibleDataSaverEnabled, PrefetchNotEligibleExistingProxy, PrefetchNotEligibleHostIsNonUnique, PrefetchNotEligibleNonDefaultStoragePartition, PrefetchNotEligibleSameSiteCrossOriginPrefetchRequiredProxy, PrefetchNotEligibleSchemeIsNotHttps, PrefetchNotEligibleUserHasCookies, PrefetchNotEligibleUserHasServiceWorker, PrefetchNotEligibleBatterySaverEnabled, PrefetchNotEligiblePreloadingDisabled, PrefetchNotFinishedInTime, PrefetchNotStarted, PrefetchNotUsedCookiesChanged, PrefetchProxyNotAvailable, PrefetchResponseUsed, PrefetchSuccessfulButNotUsed, PrefetchNotUsedProbeFailed
+		RequestId         string                       `json:"requestId"`         //
 	} `json:"Params,omitempty"`
 }
 
@@ -87,10 +88,11 @@ type PreloadPrefetchStatusUpdatedEvent struct {
 type PreloadPrerenderStatusUpdatedEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		Key               *PreloadPreloadingAttemptKey `json:"key"`               //
-		InitiatingFrameId string                       `json:"initiatingFrameId"` // The frame id of the frame initiating prerender.
-		PrerenderingUrl   string                       `json:"prerenderingUrl"`   //
-		Status            string                       `json:"status"`            //  enum values: Pending, Running, Ready, Success, Failure, NotSupported
+		Key                     *PreloadPreloadingAttemptKey         `json:"key"`                               //
+		Status                  string                               `json:"status"`                            //  enum values: Pending, Running, Ready, Success, Failure, NotSupported
+		PrerenderStatus         string                               `json:"prerenderStatus,omitempty"`         //  enum values: Activated, Destroyed, LowEndDevice, InvalidSchemeRedirect, InvalidSchemeNavigation, NavigationRequestBlockedByCsp, MainFrameNavigation, MojoBinderPolicy, RendererProcessCrashed, RendererProcessKilled, Download, TriggerDestroyed, NavigationNotCommitted, NavigationBadHttpStatus, ClientCertRequested, NavigationRequestNetworkError, CancelAllHostsForTesting, DidFailLoad, Stop, SslCertificateError, LoginAuthRequested, UaChangeRequiresReload, BlockedByClient, AudioOutputDeviceRequested, MixedContent, TriggerBackgrounded, MemoryLimitExceeded, DataSaverEnabled, TriggerUrlHasEffectiveUrl, ActivatedBeforeStarted, InactivePageRestriction, StartFailed, TimeoutBackgrounded, CrossSiteRedirectInInitialNavigation, CrossSiteNavigationInInitialNavigation, SameSiteCrossOriginRedirectNotOptInInInitialNavigation, SameSiteCrossOriginNavigationNotOptInInInitialNavigation, ActivationNavigationParameterMismatch, ActivatedInBackground, EmbedderHostDisallowed, ActivationNavigationDestroyedBeforeSuccess, TabClosedByUserGesture, TabClosedWithoutUserGesture, PrimaryMainFrameRendererProcessCrashed, PrimaryMainFrameRendererProcessKilled, ActivationFramePolicyNotCompatible, PreloadingDisabled, BatterySaverEnabled, ActivatedDuringMainFrameNavigation, PreloadingUnsupportedByWebContents, CrossSiteRedirectInMainFrameNavigation, CrossSiteNavigationInMainFrameNavigation, SameSiteCrossOriginRedirectNotOptInInMainFrameNavigation, SameSiteCrossOriginNavigationNotOptInInMainFrameNavigation, MemoryPressureOnTrigger, MemoryPressureAfterTriggered, PrerenderingDisabledByDevTools, SpeculationRuleRemoved, ActivatedWithAuxiliaryBrowsingContexts, MaxNumOfRunningEagerPrerendersExceeded, MaxNumOfRunningNonEagerPrerendersExceeded, MaxNumOfRunningEmbedderPrerendersExceeded, PrerenderingUrlHasEffectiveUrl, RedirectedPrerenderingUrlHasEffectiveUrl, ActivationUrlHasEffectiveUrl, JavaScriptInterfaceAdded, JavaScriptInterfaceRemoved, AllPrerenderingCanceled, WindowClosed, SlowNetwork, OtherPrerenderedPageActivated, V8OptimizerDisabled, PrerenderFailedDuringPrefetch
+		DisallowedMojoInterface string                               `json:"disallowedMojoInterface,omitempty"` // This is used to give users more information about the name of Mojo interface that is incompatible with prerender and has caused the cancellation of the attempt.
+		MismatchedHeaders       []*PreloadPrerenderMismatchedHeaders `json:"mismatchedHeaders,omitempty"`       //
 	} `json:"Params,omitempty"`
 }
 
diff --git a/v2/gcdapi/pwa.go b/v2/gcdapi/pwa.go
new file mode 100644
index 0000000..c32e480
--- /dev/null
+++ b/v2/gcdapi/pwa.go
@@ -0,0 +1,257 @@
+// AUTO-GENERATED Chrome Remote Debugger Protocol API Client
+// This file contains PWA functionality.
+// API Version: 1.3
+
+package gcdapi
+
+import (
+	"context"
+	"github.com/wirepair/gcd/v2/gcdmessage"
+)
+
+// The following types are the replica of https://crsrc.org/c/chrome/browser/web_applications/proto/web_app_os_integration_state.proto;drc=9910d3be894c8f142c977ba1023f30a656bc13fc;l=67
+type PWAFileHandlerAccept struct {
+	MediaType      string   `json:"mediaType"`      // New name of the mimetype according to https://www.iana.org/assignments/media-types/media-types.xhtml
+	FileExtensions []string `json:"fileExtensions"` //
+}
+
+// No Description.
+type PWAFileHandler struct {
+	Action      string                  `json:"action"`      //
+	Accepts     []*PWAFileHandlerAccept `json:"accepts"`     //
+	DisplayName string                  `json:"displayName"` //
+}
+
+type PWA struct {
+	target gcdmessage.ChromeTargeter
+}
+
+func NewPWA(target gcdmessage.ChromeTargeter) *PWA {
+	c := &PWA{target: target}
+	return c
+}
+
+type PWAGetOsAppStateParams struct {
+	// The id from the webapp's manifest file, commonly it's the url of the site installing the webapp. See https://web.dev/learn/pwa/web-app-manifest.
+	ManifestId string `json:"manifestId"`
+}
+
+// GetOsAppStateWithParams - Returns the following OS state for the given manifest id.
+// Returns -  badgeCount -  fileHandlers -
+func (c *PWA) GetOsAppStateWithParams(ctx context.Context, v *PWAGetOsAppStateParams) (int, []*PWAFileHandler, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.getOsAppState", Params: v})
+	if err != nil {
+		return 0, nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			BadgeCount   int
+			FileHandlers []*PWAFileHandler
+		}
+	}
+
+	if resp == nil {
+		return 0, nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return 0, nil, err
+	}
+
+	if chromeData.Error != nil {
+		return 0, nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.BadgeCount, chromeData.Result.FileHandlers, nil
+}
+
+// GetOsAppState - Returns the following OS state for the given manifest id.
+// manifestId - The id from the webapp's manifest file, commonly it's the url of the site installing the webapp. See https://web.dev/learn/pwa/web-app-manifest.
+// Returns -  badgeCount -  fileHandlers -
+func (c *PWA) GetOsAppState(ctx context.Context, manifestId string) (int, []*PWAFileHandler, error) {
+	var v PWAGetOsAppStateParams
+	v.ManifestId = manifestId
+	return c.GetOsAppStateWithParams(ctx, &v)
+}
+
+type PWAInstallParams struct {
+	//
+	ManifestId string `json:"manifestId"`
+	// The location of the app or bundle overriding the one derived from the manifestId.
+	InstallUrlOrBundleUrl string `json:"installUrlOrBundleUrl,omitempty"`
+}
+
+// InstallWithParams - Installs the given manifest identity, optionally using the given install_url or IWA bundle location.  TODO(crbug.com/337872319) Support IWA to meet the following specific requirement. IWA-specific install description: If the manifest_id is isolated-app://, install_url_or_bundle_url is required, and can be either an http(s) URL or file:// URL pointing to a signed web bundle (.swbn). The .swbn file's signing key must correspond to manifest_id. If Chrome is not in IWA dev mode, the installation will fail, regardless of the state of the allowlist.
+func (c *PWA) InstallWithParams(ctx context.Context, v *PWAInstallParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.install", Params: v})
+}
+
+// Install - Installs the given manifest identity, optionally using the given install_url or IWA bundle location.  TODO(crbug.com/337872319) Support IWA to meet the following specific requirement. IWA-specific install description: If the manifest_id is isolated-app://, install_url_or_bundle_url is required, and can be either an http(s) URL or file:// URL pointing to a signed web bundle (.swbn). The .swbn file's signing key must correspond to manifest_id. If Chrome is not in IWA dev mode, the installation will fail, regardless of the state of the allowlist.
+// manifestId -
+// installUrlOrBundleUrl - The location of the app or bundle overriding the one derived from the manifestId.
+func (c *PWA) Install(ctx context.Context, manifestId string, installUrlOrBundleUrl string) (*gcdmessage.ChromeResponse, error) {
+	var v PWAInstallParams
+	v.ManifestId = manifestId
+	v.InstallUrlOrBundleUrl = installUrlOrBundleUrl
+	return c.InstallWithParams(ctx, &v)
+}
+
+type PWAUninstallParams struct {
+	//
+	ManifestId string `json:"manifestId"`
+}
+
+// UninstallWithParams - Uninstalls the given manifest_id and closes any opened app windows.
+func (c *PWA) UninstallWithParams(ctx context.Context, v *PWAUninstallParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.uninstall", Params: v})
+}
+
+// Uninstall - Uninstalls the given manifest_id and closes any opened app windows.
+// manifestId -
+func (c *PWA) Uninstall(ctx context.Context, manifestId string) (*gcdmessage.ChromeResponse, error) {
+	var v PWAUninstallParams
+	v.ManifestId = manifestId
+	return c.UninstallWithParams(ctx, &v)
+}
+
+type PWALaunchParams struct {
+	//
+	ManifestId string `json:"manifestId"`
+	//
+	Url string `json:"url,omitempty"`
+}
+
+// LaunchWithParams - Launches the installed web app, or an url in the same web app instead of the default start url if it is provided. Returns a page Target.TargetID which can be used to attach to via Target.attachToTarget or similar APIs.
+// Returns -  targetId - ID of the tab target created as a result.
+func (c *PWA) LaunchWithParams(ctx context.Context, v *PWALaunchParams) (string, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.launch", Params: v})
+	if err != nil {
+		return "", err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			TargetId string
+		}
+	}
+
+	if resp == nil {
+		return "", &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return "", err
+	}
+
+	if chromeData.Error != nil {
+		return "", &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.TargetId, nil
+}
+
+// Launch - Launches the installed web app, or an url in the same web app instead of the default start url if it is provided. Returns a page Target.TargetID which can be used to attach to via Target.attachToTarget or similar APIs.
+// manifestId -
+// url -
+// Returns -  targetId - ID of the tab target created as a result.
+func (c *PWA) Launch(ctx context.Context, manifestId string, url string) (string, error) {
+	var v PWALaunchParams
+	v.ManifestId = manifestId
+	v.Url = url
+	return c.LaunchWithParams(ctx, &v)
+}
+
+type PWALaunchFilesInAppParams struct {
+	//
+	ManifestId string `json:"manifestId"`
+	//
+	Files []string `json:"files"`
+}
+
+// LaunchFilesInAppWithParams - Opens one or more local files from an installed web app identified by its manifestId. The web app needs to have file handlers registered to process the files. The API returns one or more page Target.TargetIDs which can be used to attach to via Target.attachToTarget or similar APIs. If some files in the parameters cannot be handled by the web app, they will be ignored. If none of the files can be handled, this API returns an error. If no files are provided as the parameter, this API also returns an error.  According to the definition of the file handlers in the manifest file, one Target.TargetID may represent a page handling one or more files. The order of the returned Target.TargetIDs is not guaranteed.  TODO(crbug.com/339454034): Check the existences of the input files.
+// Returns -  targetIds - IDs of the tab targets created as the result.
+func (c *PWA) LaunchFilesInAppWithParams(ctx context.Context, v *PWALaunchFilesInAppParams) ([]string, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.launchFilesInApp", Params: v})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			TargetIds []string
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.TargetIds, nil
+}
+
+// LaunchFilesInApp - Opens one or more local files from an installed web app identified by its manifestId. The web app needs to have file handlers registered to process the files. The API returns one or more page Target.TargetIDs which can be used to attach to via Target.attachToTarget or similar APIs. If some files in the parameters cannot be handled by the web app, they will be ignored. If none of the files can be handled, this API returns an error. If no files are provided as the parameter, this API also returns an error.  According to the definition of the file handlers in the manifest file, one Target.TargetID may represent a page handling one or more files. The order of the returned Target.TargetIDs is not guaranteed.  TODO(crbug.com/339454034): Check the existences of the input files.
+// manifestId -
+// files -
+// Returns -  targetIds - IDs of the tab targets created as the result.
+func (c *PWA) LaunchFilesInApp(ctx context.Context, manifestId string, files []string) ([]string, error) {
+	var v PWALaunchFilesInAppParams
+	v.ManifestId = manifestId
+	v.Files = files
+	return c.LaunchFilesInAppWithParams(ctx, &v)
+}
+
+type PWAOpenCurrentPageInAppParams struct {
+	//
+	ManifestId string `json:"manifestId"`
+}
+
+// OpenCurrentPageInAppWithParams - Opens the current page in its web app identified by the manifest id, needs to be called on a page target. This function returns immediately without waiting for the app to finish loading.
+func (c *PWA) OpenCurrentPageInAppWithParams(ctx context.Context, v *PWAOpenCurrentPageInAppParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.openCurrentPageInApp", Params: v})
+}
+
+// OpenCurrentPageInApp - Opens the current page in its web app identified by the manifest id, needs to be called on a page target. This function returns immediately without waiting for the app to finish loading.
+// manifestId -
+func (c *PWA) OpenCurrentPageInApp(ctx context.Context, manifestId string) (*gcdmessage.ChromeResponse, error) {
+	var v PWAOpenCurrentPageInAppParams
+	v.ManifestId = manifestId
+	return c.OpenCurrentPageInAppWithParams(ctx, &v)
+}
+
+type PWAChangeAppUserSettingsParams struct {
+	//
+	ManifestId string `json:"manifestId"`
+	// If user allows the links clicked on by the user in the app's scope, or extended scope if the manifest has scope extensions and the flags `DesktopPWAsLinkCapturingWithScopeExtensions` and `WebAppEnableScopeExtensions` are enabled.  Note, the API does not support resetting the linkCapturing to the initial value, uninstalling and installing the web app again will reset it.  TODO(crbug.com/339453269): Setting this value on ChromeOS is not supported yet.
+	LinkCapturing bool `json:"linkCapturing,omitempty"`
+	//  enum values: standalone, browser
+	DisplayMode string `json:"displayMode,omitempty"`
+}
+
+// ChangeAppUserSettingsWithParams - Changes user settings of the web app identified by its manifestId. If the app was not installed, this command returns an error. Unset parameters will be ignored; unrecognized values will cause an error.  Unlike the ones defined in the manifest files of the web apps, these settings are provided by the browser and controlled by the users, they impact the way the browser handling the web apps.  See the comment of each parameter.
+func (c *PWA) ChangeAppUserSettingsWithParams(ctx context.Context, v *PWAChangeAppUserSettingsParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "PWA.changeAppUserSettings", Params: v})
+}
+
+// ChangeAppUserSettings - Changes user settings of the web app identified by its manifestId. If the app was not installed, this command returns an error. Unset parameters will be ignored; unrecognized values will cause an error.  Unlike the ones defined in the manifest files of the web apps, these settings are provided by the browser and controlled by the users, they impact the way the browser handling the web apps.  See the comment of each parameter.
+// manifestId -
+// linkCapturing - If user allows the links clicked on by the user in the app's scope, or extended scope if the manifest has scope extensions and the flags `DesktopPWAsLinkCapturingWithScopeExtensions` and `WebAppEnableScopeExtensions` are enabled.  Note, the API does not support resetting the linkCapturing to the initial value, uninstalling and installing the web app again will reset it.  TODO(crbug.com/339453269): Setting this value on ChromeOS is not supported yet.
+// displayMode -  enum values: standalone, browser
+func (c *PWA) ChangeAppUserSettings(ctx context.Context, manifestId string, linkCapturing bool, displayMode string) (*gcdmessage.ChromeResponse, error) {
+	var v PWAChangeAppUserSettingsParams
+	v.ManifestId = manifestId
+	v.LinkCapturing = linkCapturing
+	v.DisplayMode = displayMode
+	return c.ChangeAppUserSettingsWithParams(ctx, &v)
+}
diff --git a/v2/gcdapi/runtime.go b/v2/gcdapi/runtime.go
index 0c18774..eb83f0d 100644
--- a/v2/gcdapi/runtime.go
+++ b/v2/gcdapi/runtime.go
@@ -9,25 +9,33 @@ import (
 	"github.com/wirepair/gcd/v2/gcdmessage"
 )
 
-// Represents the value serialiazed by the WebDriver BiDi specification https://w3c.github.io/webdriver-bidi.
-type RuntimeWebDriverValue struct {
-	Type     string      `json:"type"`               //
-	Value    interface{} `json:"value,omitempty"`    //
-	ObjectId string      `json:"objectId,omitempty"` //
+// Represents options for serialization. Overrides `generatePreview` and `returnByValue`.
+type RuntimeSerializationOptions struct {
+	Serialization        string                 `json:"serialization"`                  //
+	MaxDepth             int                    `json:"maxDepth,omitempty"`             // Deep serialization depth. Default is full depth. Respected only in `deep` serialization mode.
+	AdditionalParameters map[string]interface{} `json:"additionalParameters,omitempty"` // Embedder-specific parameters. For example if connected to V8 in Chrome these control DOM serialization via `maxNodeDepth: integer` and `includeShadowTree: "none" | "open" | "all"`. Values can be only of type string or integer.
+}
+
+// Represents deep serialized value.
+type RuntimeDeepSerializedValue struct {
+	Type                     string      `json:"type"`                               //
+	Value                    interface{} `json:"value,omitempty"`                    //
+	ObjectId                 string      `json:"objectId,omitempty"`                 //
+	WeakLocalObjectReference int         `json:"weakLocalObjectReference,omitempty"` // Set if value reference met more then once during serialization. In such case, value is provided only to one of the serialized values. Unique per value in the scope of one CDP call.
 }
 
 // Mirror object referencing original JavaScript object.
 type RuntimeRemoteObject struct {
-	Type                string                 `json:"type"`                          // Object type.
-	Subtype             string                 `json:"subtype,omitempty"`             // Object subtype hint. Specified for `object` type values only. NOTE: If you change anything here, make sure to also update `subtype` in `ObjectPreview` and `PropertyPreview` below.
-	ClassName           string                 `json:"className,omitempty"`           // Object class (constructor) name. Specified for `object` type values only.
-	Value               interface{}            `json:"value,omitempty"`               // Remote object value in case of primitive values or JSON values (if it was requested).
-	UnserializableValue string                 `json:"unserializableValue,omitempty"` // Primitive value which can not be JSON-stringified does not have `value`, but gets this property.
-	Description         string                 `json:"description,omitempty"`         // String representation of the object.
-	WebDriverValue      *RuntimeWebDriverValue `json:"webDriverValue,omitempty"`      // WebDriver BiDi representation of the value.
-	ObjectId            string                 `json:"objectId,omitempty"`            // Unique object identifier (for non-primitive values).
-	Preview             *RuntimeObjectPreview  `json:"preview,omitempty"`             // Preview containing abbreviated property values. Specified for `object` type values only.
-	CustomPreview       *RuntimeCustomPreview  `json:"customPreview,omitempty"`       //
+	Type                string                      `json:"type"`                          // Object type.
+	Subtype             string                      `json:"subtype,omitempty"`             // Object subtype hint. Specified for `object` type values only. NOTE: If you change anything here, make sure to also update `subtype` in `ObjectPreview` and `PropertyPreview` below.
+	ClassName           string                      `json:"className,omitempty"`           // Object class (constructor) name. Specified for `object` type values only.
+	Value               interface{}                 `json:"value,omitempty"`               // Remote object value in case of primitive values or JSON values (if it was requested).
+	UnserializableValue string                      `json:"unserializableValue,omitempty"` // Primitive value which can not be JSON-stringified does not have `value`, but gets this property.
+	Description         string                      `json:"description,omitempty"`         // String representation of the object.
+	DeepSerializedValue *RuntimeDeepSerializedValue `json:"deepSerializedValue,omitempty"` // Deep serialized value.
+	ObjectId            string                      `json:"objectId,omitempty"`            // Unique object identifier (for non-primitive values).
+	Preview             *RuntimeObjectPreview       `json:"preview,omitempty"`             // Preview containing abbreviated property values. Specified for `object` type values only.
+	CustomPreview       *RuntimeCustomPreview       `json:"customPreview,omitempty"`       //
 }
 
 // No Description.
@@ -281,7 +289,7 @@ type RuntimeCallFunctionOnParams struct {
 	Arguments []*RuntimeCallArgument `json:"arguments,omitempty"`
 	// In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.
 	Silent bool `json:"silent,omitempty"`
-	// Whether the result is expected to be a JSON object which should be sent by value.
+	// Whether the result is expected to be a JSON object which should be sent by value. Can be overriden by `serializationOptions`.
 	ReturnByValue bool `json:"returnByValue,omitempty"`
 	// Whether preview should be generated for the result.
 	GeneratePreview bool `json:"generatePreview,omitempty"`
@@ -297,8 +305,8 @@ type RuntimeCallFunctionOnParams struct {
 	ThrowOnSideEffect bool `json:"throwOnSideEffect,omitempty"`
 	// An alternative way to specify the execution context to call function on. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental function call in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `executionContextId`.
 	UniqueContextId string `json:"uniqueContextId,omitempty"`
-	// Whether the result should contain `webDriverValue`, serialized according to https://w3c.github.io/webdriver-bidi. This is mutually exclusive with `returnByValue`, but resulting `objectId` is still provided.
-	GenerateWebDriverValue bool `json:"generateWebDriverValue,omitempty"`
+	// Specifies the result serialization. If provided, overrides `generatePreview` and `returnByValue`.
+	SerializationOptions *RuntimeSerializationOptions `json:"serializationOptions,omitempty"`
 }
 
 // CallFunctionOnWithParams - Calls function with given declaration on the given object. Object group of the result is inherited from the target object.
@@ -337,7 +345,7 @@ func (c *Runtime) CallFunctionOnWithParams(ctx context.Context, v *RuntimeCallFu
 // objectId - Identifier of the object to call function on. Either objectId or executionContextId should be specified.
 // arguments - Call arguments. All call arguments must belong to the same JavaScript world as the target object.
 // silent - In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.
-// returnByValue - Whether the result is expected to be a JSON object which should be sent by value.
+// returnByValue - Whether the result is expected to be a JSON object which should be sent by value. Can be overriden by `serializationOptions`.
 // generatePreview - Whether preview should be generated for the result.
 // userGesture - Whether execution should be treated as initiated by user in the UI.
 // awaitPromise - Whether execution should `await` for resulting value and return once awaited promise is resolved.
@@ -345,9 +353,9 @@ func (c *Runtime) CallFunctionOnWithParams(ctx context.Context, v *RuntimeCallFu
 // objectGroup - Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object.
 // throwOnSideEffect - Whether to throw an exception if side effect cannot be ruled out during evaluation.
 // uniqueContextId - An alternative way to specify the execution context to call function on. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental function call in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `executionContextId`.
-// generateWebDriverValue - Whether the result should contain `webDriverValue`, serialized according to https://w3c.github.io/webdriver-bidi. This is mutually exclusive with `returnByValue`, but resulting `objectId` is still provided.
+// serializationOptions - Specifies the result serialization. If provided, overrides `generatePreview` and `returnByValue`.
 // Returns -  result - Call result. exceptionDetails - Exception details.
-func (c *Runtime) CallFunctionOn(ctx context.Context, functionDeclaration string, objectId string, arguments []*RuntimeCallArgument, silent bool, returnByValue bool, generatePreview bool, userGesture bool, awaitPromise bool, executionContextId int, objectGroup string, throwOnSideEffect bool, uniqueContextId string, generateWebDriverValue bool) (*RuntimeRemoteObject, *RuntimeExceptionDetails, error) {
+func (c *Runtime) CallFunctionOn(ctx context.Context, functionDeclaration string, objectId string, arguments []*RuntimeCallArgument, silent bool, returnByValue bool, generatePreview bool, userGesture bool, awaitPromise bool, executionContextId int, objectGroup string, throwOnSideEffect bool, uniqueContextId string, serializationOptions *RuntimeSerializationOptions) (*RuntimeRemoteObject, *RuntimeExceptionDetails, error) {
 	var v RuntimeCallFunctionOnParams
 	v.FunctionDeclaration = functionDeclaration
 	v.ObjectId = objectId
@@ -361,7 +369,7 @@ func (c *Runtime) CallFunctionOn(ctx context.Context, functionDeclaration string
 	v.ObjectGroup = objectGroup
 	v.ThrowOnSideEffect = throwOnSideEffect
 	v.UniqueContextId = uniqueContextId
-	v.GenerateWebDriverValue = generateWebDriverValue
+	v.SerializationOptions = serializationOptions
 	return c.CallFunctionOnWithParams(ctx, &v)
 }
 
@@ -468,8 +476,8 @@ type RuntimeEvaluateParams struct {
 	AllowUnsafeEvalBlockedByCSP bool `json:"allowUnsafeEvalBlockedByCSP,omitempty"`
 	// An alternative way to specify the execution context to evaluate in. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental evaluation of the expression in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `contextId`.
 	UniqueContextId string `json:"uniqueContextId,omitempty"`
-	// Whether the result should be serialized according to https://w3c.github.io/webdriver-bidi.
-	GenerateWebDriverValue bool `json:"generateWebDriverValue,omitempty"`
+	// Specifies the result serialization. If provided, overrides `generatePreview` and `returnByValue`.
+	SerializationOptions *RuntimeSerializationOptions `json:"serializationOptions,omitempty"`
 }
 
 // EvaluateWithParams - Evaluates expression on global object.
@@ -519,9 +527,9 @@ func (c *Runtime) EvaluateWithParams(ctx context.Context, v *RuntimeEvaluatePara
 // replMode - Setting this flag to true enables `let` re-declaration and top-level `await`. Note that `let` variables can only be re-declared if they originate from `replMode` themselves.
 // allowUnsafeEvalBlockedByCSP - The Content Security Policy (CSP) for the target might block 'unsafe-eval' which includes eval(), Function(), setTimeout() and setInterval() when called with non-callable arguments. This flag bypasses CSP for this evaluation and allows unsafe-eval. Defaults to true.
 // uniqueContextId - An alternative way to specify the execution context to evaluate in. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental evaluation of the expression in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `contextId`.
-// generateWebDriverValue - Whether the result should be serialized according to https://w3c.github.io/webdriver-bidi.
+// serializationOptions - Specifies the result serialization. If provided, overrides `generatePreview` and `returnByValue`.
 // Returns -  result - Evaluation result. exceptionDetails - Exception details.
-func (c *Runtime) Evaluate(ctx context.Context, expression string, objectGroup string, includeCommandLineAPI bool, silent bool, contextId int, returnByValue bool, generatePreview bool, userGesture bool, awaitPromise bool, throwOnSideEffect bool, timeout float64, disableBreaks bool, replMode bool, allowUnsafeEvalBlockedByCSP bool, uniqueContextId string, generateWebDriverValue bool) (*RuntimeRemoteObject, *RuntimeExceptionDetails, error) {
+func (c *Runtime) Evaluate(ctx context.Context, expression string, objectGroup string, includeCommandLineAPI bool, silent bool, contextId int, returnByValue bool, generatePreview bool, userGesture bool, awaitPromise bool, throwOnSideEffect bool, timeout float64, disableBreaks bool, replMode bool, allowUnsafeEvalBlockedByCSP bool, uniqueContextId string, serializationOptions *RuntimeSerializationOptions) (*RuntimeRemoteObject, *RuntimeExceptionDetails, error) {
 	var v RuntimeEvaluateParams
 	v.Expression = expression
 	v.ObjectGroup = objectGroup
@@ -538,7 +546,7 @@ func (c *Runtime) Evaluate(ctx context.Context, expression string, objectGroup s
 	v.ReplMode = replMode
 	v.AllowUnsafeEvalBlockedByCSP = allowUnsafeEvalBlockedByCSP
 	v.UniqueContextId = uniqueContextId
-	v.GenerateWebDriverValue = generateWebDriverValue
+	v.SerializationOptions = serializationOptions
 	return c.EvaluateWithParams(ctx, &v)
 }
 
diff --git a/v2/gcdapi/security.go b/v2/gcdapi/security.go
index 0463fa8..958658b 100644
--- a/v2/gcdapi/security.go
+++ b/v2/gcdapi/security.go
@@ -22,7 +22,7 @@ type SecurityCertificateSecurityState struct {
 	ValidFrom                   float64  `json:"validFrom"`                         // Certificate valid from date.
 	ValidTo                     float64  `json:"validTo"`                           // Certificate valid to (expiration) date
 	CertificateNetworkError     string   `json:"certificateNetworkError,omitempty"` // The highest priority network error code, if the certificate has an error.
-	CertificateHasWeakSignature bool     `json:"certificateHasWeakSignature"`       // True if the certificate uses a weak signature aglorithm.
+	CertificateHasWeakSignature bool     `json:"certificateHasWeakSignature"`       // True if the certificate uses a weak signature algorithm.
 	CertificateHasSha1Signature bool     `json:"certificateHasSha1Signature"`       // True if the certificate has a SHA1 signature in the chain.
 	ModernSSL                   bool     `json:"modernSSL"`                         // True if modern SSL
 	ObsoleteSslProtocol         bool     `json:"obsoleteSslProtocol"`               // True if the connection is using an obsolete SSL protocol.
diff --git a/v2/gcdapi/serviceworker.go b/v2/gcdapi/serviceworker.go
index 4be3c5b..19e3256 100644
--- a/v2/gcdapi/serviceworker.go
+++ b/v2/gcdapi/serviceworker.go
@@ -27,6 +27,7 @@ type ServiceWorkerServiceWorkerVersion struct {
 	ScriptResponseTime float64  `json:"scriptResponseTime,omitempty"` // The time at which the response headers of the main script were received from the server. For cached script it is the last time the cache entry was validated.
 	ControlledClients  []string `json:"controlledClients,omitempty"`  //
 	TargetId           string   `json:"targetId,omitempty"`           //
+	RouterRules        string   `json:"routerRules,omitempty"`        //
 }
 
 // ServiceWorker error message.
diff --git a/v2/gcdapi/storage.go b/v2/gcdapi/storage.go
index 7e0abfd..563abe6 100644
--- a/v2/gcdapi/storage.go
+++ b/v2/gcdapi/storage.go
@@ -21,28 +21,6 @@ type StorageTrustTokens struct {
 	Count        float64 `json:"count"`        //
 }
 
-// Ad advertising element inside an interest group.
-type StorageInterestGroupAd struct {
-	RenderUrl string `json:"renderUrl"`          //
-	Metadata  string `json:"metadata,omitempty"` //
-}
-
-// The full details of an interest group.
-type StorageInterestGroupDetails struct {
-	OwnerOrigin               string                    `json:"ownerOrigin"`                        //
-	Name                      string                    `json:"name"`                               //
-	ExpirationTime            float64                   `json:"expirationTime"`                     //
-	JoiningOrigin             string                    `json:"joiningOrigin"`                      //
-	BiddingUrl                string                    `json:"biddingUrl,omitempty"`               //
-	BiddingWasmHelperUrl      string                    `json:"biddingWasmHelperUrl,omitempty"`     //
-	UpdateUrl                 string                    `json:"updateUrl,omitempty"`                //
-	TrustedBiddingSignalsUrl  string                    `json:"trustedBiddingSignalsUrl,omitempty"` //
-	TrustedBiddingSignalsKeys []string                  `json:"trustedBiddingSignalsKeys"`          //
-	UserBiddingSignals        string                    `json:"userBiddingSignals,omitempty"`       //
-	Ads                       []*StorageInterestGroupAd `json:"ads"`                                //
-	AdComponents              []*StorageInterestGroupAd `json:"adComponents"`                       //
-}
-
 // Struct for a single key-value pair in an origin's shared storage.
 type StorageSharedStorageEntry struct {
 	Key   string `json:"key"`   //
@@ -51,9 +29,10 @@ type StorageSharedStorageEntry struct {
 
 // Details for an origin's shared storage.
 type StorageSharedStorageMetadata struct {
-	CreationTime    float64 `json:"creationTime"`    //
-	Length          int     `json:"length"`          //
-	RemainingBudget float64 `json:"remainingBudget"` //
+	CreationTime    float64 `json:"creationTime"`    // Time when the origin's shared storage was last created.
+	Length          int     `json:"length"`          // Number of key-value pairs stored in origin's shared storage.
+	RemainingBudget float64 `json:"remainingBudget"` // Current amount of bits of entropy remaining in the navigation budget.
+	BytesUsed       int     `json:"bytesUsed"`       // Total number of bytes stored as key-value pairs in origin's shared storage.
 }
 
 // Pair of reporting metadata details for a candidate URL for `selectURL()`.
@@ -74,9 +53,9 @@ type StorageSharedStorageAccessParams struct {
 	OperationName    string                                 `json:"operationName,omitempty"`    // Name of the registered operation to be run. Present only for SharedStorageAccessType.documentRun and SharedStorageAccessType.documentSelectURL.
 	SerializedData   string                                 `json:"serializedData,omitempty"`   // The operation's serialized data in bytes (converted to a string). Present only for SharedStorageAccessType.documentRun and SharedStorageAccessType.documentSelectURL.
 	UrlsWithMetadata []*StorageSharedStorageUrlWithMetadata `json:"urlsWithMetadata,omitempty"` // Array of candidate URLs' specs, along with any associated metadata. Present only for SharedStorageAccessType.documentSelectURL.
-	Key              string                                 `json:"key,omitempty"`              // Key for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.documentDelete, SharedStorageAccessType.workletSet, SharedStorageAccessType.workletAppend, SharedStorageAccessType.workletDelete, and SharedStorageAccessType.workletGet.
-	Value            string                                 `json:"value,omitempty"`            // Value for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.workletSet, and SharedStorageAccessType.workletAppend.
-	IgnoreIfPresent  bool                                   `json:"ignoreIfPresent,omitempty"`  // Whether or not to set an entry for a key if that key is already present. Present only for SharedStorageAccessType.documentSet and SharedStorageAccessType.workletSet.
+	Key              string                                 `json:"key,omitempty"`              // Key for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.documentDelete, SharedStorageAccessType.workletSet, SharedStorageAccessType.workletAppend, SharedStorageAccessType.workletDelete, SharedStorageAccessType.workletGet, SharedStorageAccessType.headerSet, SharedStorageAccessType.headerAppend, and SharedStorageAccessType.headerDelete.
+	Value            string                                 `json:"value,omitempty"`            // Value for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.workletSet, SharedStorageAccessType.workletAppend, SharedStorageAccessType.headerSet, and SharedStorageAccessType.headerAppend.
+	IgnoreIfPresent  bool                                   `json:"ignoreIfPresent,omitempty"`  // Whether or not to set an entry for a key if that key is already present. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.workletSet, and SharedStorageAccessType.headerSet.
 }
 
 // No Description.
@@ -95,12 +74,150 @@ type StorageStorageBucketInfo struct {
 	Durability string                `json:"durability"` //  enum values: relaxed, strict
 }
 
+// No Description.
+type StorageAttributionReportingFilterDataEntry struct {
+	Key    string   `json:"key"`    //
+	Values []string `json:"values"` //
+}
+
+// No Description.
+type StorageAttributionReportingFilterConfig struct {
+	FilterValues   []*StorageAttributionReportingFilterDataEntry `json:"filterValues"`             //
+	LookbackWindow int                                           `json:"lookbackWindow,omitempty"` // duration in seconds
+}
+
+// No Description.
+type StorageAttributionReportingFilterPair struct {
+	Filters    []*StorageAttributionReportingFilterConfig `json:"filters"`    //
+	NotFilters []*StorageAttributionReportingFilterConfig `json:"notFilters"` //
+}
+
+// No Description.
+type StorageAttributionReportingAggregationKeysEntry struct {
+	Key   string `json:"key"`   //
+	Value string `json:"value"` //
+}
+
+// No Description.
+type StorageAttributionReportingEventReportWindows struct {
+	Start int   `json:"start"` // duration in seconds
+	Ends  []int `json:"ends"`  // duration in seconds
+}
+
+// No Description.
+type StorageAttributionReportingTriggerSpec struct {
+	TriggerData        []float64                                      `json:"triggerData"`        // number instead of integer because not all uint32 can be represented by int
+	EventReportWindows *StorageAttributionReportingEventReportWindows `json:"eventReportWindows"` //
+}
+
+// No Description.
+type StorageAttributionReportingAggregatableDebugReportingData struct {
+	KeyPiece string   `json:"keyPiece"` //
+	Value    float64  `json:"value"`    // number instead of integer because not all uint32 can be represented by int
+	Types    []string `json:"types"`    //
+}
+
+// No Description.
+type StorageAttributionReportingAggregatableDebugReportingConfig struct {
+	Budget                       float64                                                      `json:"budget,omitempty"`                       // number instead of integer because not all uint32 can be represented by int, only present for source registrations
+	KeyPiece                     string                                                       `json:"keyPiece"`                               //
+	DebugData                    []*StorageAttributionReportingAggregatableDebugReportingData `json:"debugData"`                              //
+	AggregationCoordinatorOrigin string                                                       `json:"aggregationCoordinatorOrigin,omitempty"` //
+}
+
+// No Description.
+type StorageAttributionScopesData struct {
+	Values         []string `json:"values"`         //
+	Limit          float64  `json:"limit"`          // number instead of integer because not all uint32 can be represented by int
+	MaxEventStates float64  `json:"maxEventStates"` //
+}
+
+// No Description.
+type StorageAttributionReportingSourceRegistration struct {
+	Time                             float64                                                      `json:"time"`                             //
+	Expiry                           int                                                          `json:"expiry"`                           // duration in seconds
+	TriggerSpecs                     []*StorageAttributionReportingTriggerSpec                    `json:"triggerSpecs"`                     //
+	AggregatableReportWindow         int                                                          `json:"aggregatableReportWindow"`         // duration in seconds
+	Type                             string                                                       `json:"type"`                             //  enum values: navigation, event
+	SourceOrigin                     string                                                       `json:"sourceOrigin"`                     //
+	ReportingOrigin                  string                                                       `json:"reportingOrigin"`                  //
+	DestinationSites                 []string                                                     `json:"destinationSites"`                 //
+	EventId                          string                                                       `json:"eventId"`                          //
+	Priority                         string                                                       `json:"priority"`                         //
+	FilterData                       []*StorageAttributionReportingFilterDataEntry                `json:"filterData"`                       //
+	AggregationKeys                  []*StorageAttributionReportingAggregationKeysEntry           `json:"aggregationKeys"`                  //
+	DebugKey                         string                                                       `json:"debugKey,omitempty"`               //
+	TriggerDataMatching              string                                                       `json:"triggerDataMatching"`              //  enum values: exact, modulus
+	DestinationLimitPriority         string                                                       `json:"destinationLimitPriority"`         //
+	AggregatableDebugReportingConfig *StorageAttributionReportingAggregatableDebugReportingConfig `json:"aggregatableDebugReportingConfig"` //
+	ScopesData                       *StorageAttributionScopesData                                `json:"scopesData,omitempty"`             //
+}
+
+// No Description.
+type StorageAttributionReportingAggregatableValueDictEntry struct {
+	Key         string  `json:"key"`         //
+	Value       float64 `json:"value"`       // number instead of integer because not all uint32 can be represented by int
+	FilteringId string  `json:"filteringId"` //
+}
+
+// No Description.
+type StorageAttributionReportingAggregatableValueEntry struct {
+	Values  []*StorageAttributionReportingAggregatableValueDictEntry `json:"values"`  //
+	Filters *StorageAttributionReportingFilterPair                   `json:"filters"` //
+}
+
+// No Description.
+type StorageAttributionReportingEventTriggerData struct {
+	Data     string                                 `json:"data"`               //
+	Priority string                                 `json:"priority"`           //
+	DedupKey string                                 `json:"dedupKey,omitempty"` //
+	Filters  *StorageAttributionReportingFilterPair `json:"filters"`            //
+}
+
+// No Description.
+type StorageAttributionReportingAggregatableTriggerData struct {
+	KeyPiece   string                                 `json:"keyPiece"`   //
+	SourceKeys []string                               `json:"sourceKeys"` //
+	Filters    *StorageAttributionReportingFilterPair `json:"filters"`    //
+}
+
+// No Description.
+type StorageAttributionReportingAggregatableDedupKey struct {
+	DedupKey string                                 `json:"dedupKey,omitempty"` //
+	Filters  *StorageAttributionReportingFilterPair `json:"filters"`            //
+}
+
+// No Description.
+type StorageAttributionReportingTriggerRegistration struct {
+	Filters                          *StorageAttributionReportingFilterPair                       `json:"filters"`                                //
+	DebugKey                         string                                                       `json:"debugKey,omitempty"`                     //
+	AggregatableDedupKeys            []*StorageAttributionReportingAggregatableDedupKey           `json:"aggregatableDedupKeys"`                  //
+	EventTriggerData                 []*StorageAttributionReportingEventTriggerData               `json:"eventTriggerData"`                       //
+	AggregatableTriggerData          []*StorageAttributionReportingAggregatableTriggerData        `json:"aggregatableTriggerData"`                //
+	AggregatableValues               []*StorageAttributionReportingAggregatableValueEntry         `json:"aggregatableValues"`                     //
+	AggregatableFilteringIdMaxBytes  int                                                          `json:"aggregatableFilteringIdMaxBytes"`        //
+	DebugReporting                   bool                                                         `json:"debugReporting"`                         //
+	AggregationCoordinatorOrigin     string                                                       `json:"aggregationCoordinatorOrigin,omitempty"` //
+	SourceRegistrationTimeConfig     string                                                       `json:"sourceRegistrationTimeConfig"`           //  enum values: include, exclude
+	TriggerContextId                 string                                                       `json:"triggerContextId,omitempty"`             //
+	AggregatableDebugReportingConfig *StorageAttributionReportingAggregatableDebugReportingConfig `json:"aggregatableDebugReportingConfig"`       //
+	Scopes                           []string                                                     `json:"scopes"`                                 //
+}
+
+// A single Related Website Set object.
+type StorageRelatedWebsiteSet struct {
+	PrimarySites    []string `json:"primarySites"`    // The primary site of this set, along with the ccTLDs if there is any.
+	AssociatedSites []string `json:"associatedSites"` // The associated sites of this set, along with the ccTLDs if there is any.
+	ServiceSites    []string `json:"serviceSites"`    // The service sites of this set, along with the ccTLDs if there is any.
+}
+
 // A cache's contents have been modified.
 type StorageCacheStorageContentUpdatedEvent struct {
 	Method string `json:"method"`
 	Params struct {
 		Origin     string `json:"origin"`     // Origin to update.
 		StorageKey string `json:"storageKey"` // Storage key to update.
+		BucketId   string `json:"bucketId"`   // Storage bucket to update.
 		CacheName  string `json:"cacheName"`  // Name of cache in origin.
 	} `json:"Params,omitempty"`
 }
@@ -111,6 +228,7 @@ type StorageCacheStorageListUpdatedEvent struct {
 	Params struct {
 		Origin     string `json:"origin"`     // Origin to update.
 		StorageKey string `json:"storageKey"` // Storage key to update.
+		BucketId   string `json:"bucketId"`   // Storage bucket to update.
 	} `json:"Params,omitempty"`
 }
 
@@ -136,14 +254,40 @@ type StorageIndexedDBListUpdatedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
-// One of the interest groups was accessed by the associated page.
+// One of the interest groups was accessed. Note that these events are global to all targets sharing an interest group store.
 type StorageInterestGroupAccessedEvent struct {
 	Method string `json:"method"`
 	Params struct {
-		AccessTime  float64 `json:"accessTime"`  //
-		Type        string  `json:"type"`        //  enum values: join, leave, update, loaded, bid, win
-		OwnerOrigin string  `json:"ownerOrigin"` //
-		Name        string  `json:"name"`        //
+		AccessTime            float64 `json:"accessTime"`                      //
+		Type                  string  `json:"type"`                            //  enum values: join, leave, update, loaded, bid, win, additionalBid, additionalBidWin, topLevelBid, topLevelAdditionalBid, clear
+		OwnerOrigin           string  `json:"ownerOrigin"`                     //
+		Name                  string  `json:"name"`                            //
+		ComponentSellerOrigin string  `json:"componentSellerOrigin,omitempty"` // For topLevelBid/topLevelAdditionalBid, and when appropriate, win and additionalBidWin
+		Bid                   float64 `json:"bid,omitempty"`                   // For bid or somethingBid event, if done locally and not on a server.
+		BidCurrency           string  `json:"bidCurrency,omitempty"`           //
+		UniqueAuctionId       string  `json:"uniqueAuctionId,omitempty"`       // For non-global events --- links to interestGroupAuctionEvent
+	} `json:"Params,omitempty"`
+}
+
+// An auction involving interest groups is taking place. These events are target-specific.
+type StorageInterestGroupAuctionEventOccurredEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		EventTime       float64                `json:"eventTime"`                 //
+		Type            string                 `json:"type"`                      //  enum values: started, configResolved
+		UniqueAuctionId string                 `json:"uniqueAuctionId"`           //
+		ParentAuctionId string                 `json:"parentAuctionId,omitempty"` // Set for child auctions.
+		AuctionConfig   map[string]interface{} `json:"auctionConfig,omitempty"`   // Set for started and configResolved
+	} `json:"Params,omitempty"`
+}
+
+// Specifies which auctions a particular network fetch may be related to, and in what role. Note that it is not ordered with respect to Network.requestWillBeSent (but will happen before loadingFinished loadingFailed).
+type StorageInterestGroupAuctionNetworkRequestCreatedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		Type      string   `json:"type"`      //  enum values: bidderJs, bidderWasm, sellerJs, bidderTrustedSignals, sellerTrustedSignals
+		RequestId string   `json:"requestId"` //
+		Auctions  []string `json:"auctions"`  // This is the set of the auctions using the worklet that issued this request.  In the case of trusted signals, it's possible that only some of them actually care about the keys being queried.
 	} `json:"Params,omitempty"`
 }
 
@@ -152,10 +296,10 @@ type StorageSharedStorageAccessedEvent struct {
 	Method string `json:"method"`
 	Params struct {
 		AccessTime  float64                           `json:"accessTime"`  // Time of the access.
-		Type        string                            `json:"type"`        // Enum value indicating the Shared Storage API method invoked. enum values: documentAddModule, documentSelectURL, documentRun, documentSet, documentAppend, documentDelete, documentClear, workletSet, workletAppend, workletDelete, workletClear, workletGet, workletKeys, workletEntries, workletLength, workletRemainingBudget
+		Type        string                            `json:"type"`        // Enum value indicating the Shared Storage API method invoked. enum values: documentAddModule, documentSelectURL, documentRun, documentSet, documentAppend, documentDelete, documentClear, documentGet, workletSet, workletAppend, workletDelete, workletClear, workletGet, workletKeys, workletEntries, workletLength, workletRemainingBudget, headerSet, headerAppend, headerDelete, headerClear
 		MainFrameId string                            `json:"mainFrameId"` // DevTools Frame Token for the primary frame tree's root.
 		OwnerOrigin string                            `json:"ownerOrigin"` // Serialized origin for the context that invoked the Shared Storage API.
-		Params      *StorageSharedStorageAccessParams `json:"params"`      // The sub-parameters warapped by `params` are all optional and their presence/absence depends on `type`.
+		Params      *StorageSharedStorageAccessParams `json:"params"`      // The sub-parameters wrapped by `params` are all optional and their presence/absence depends on `type`.
 	} `json:"Params,omitempty"`
 }
 
@@ -175,6 +319,25 @@ type StorageStorageBucketDeletedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
+//
+type StorageAttributionReportingSourceRegisteredEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		Registration *StorageAttributionReportingSourceRegistration `json:"registration"` //
+		Result       string                                         `json:"result"`       //  enum values: success, internalError, insufficientSourceCapacity, insufficientUniqueDestinationCapacity, excessiveReportingOrigins, prohibitedByBrowserPolicy, successNoised, destinationReportingLimitReached, destinationGlobalLimitReached, destinationBothLimitsReached, reportingOriginsPerSiteLimitReached, exceedsMaxChannelCapacity, exceedsMaxScopesChannelCapacity, exceedsMaxTriggerStateCardinality, exceedsMaxEventStatesLimit, destinationPerDayReportingLimitReached
+	} `json:"Params,omitempty"`
+}
+
+//
+type StorageAttributionReportingTriggerRegisteredEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		Registration *StorageAttributionReportingTriggerRegistration `json:"registration"` //
+		EventLevel   string                                          `json:"eventLevel"`   //  enum values: success, successDroppedLowerPriority, internalError, noCapacityForAttributionDestination, noMatchingSources, deduplicated, excessiveAttributions, priorityTooLow, neverAttributedSource, excessiveReportingOrigins, noMatchingSourceFilterData, prohibitedByBrowserPolicy, noMatchingConfigurations, excessiveReports, falselyAttributedSource, reportWindowPassed, notRegistered, reportWindowNotStarted, noMatchingTriggerData
+		Aggregatable string                                          `json:"aggregatable"` //  enum values: success, internalError, noCapacityForAttributionDestination, noMatchingSources, excessiveAttributions, excessiveReportingOrigins, noHistograms, insufficientBudget, noMatchingSourceFilterData, notRegistered, prohibitedByBrowserPolicy, deduplicated, reportWindowPassed, excessiveReports
+	} `json:"Params,omitempty"`
+}
+
 type Storage struct {
 	target gcdmessage.ChromeTargeter
 }
@@ -651,8 +814,8 @@ type StorageGetInterestGroupDetailsParams struct {
 }
 
 // GetInterestGroupDetailsWithParams - Gets details for a named interest group.
-// Returns -  details -
-func (c *Storage) GetInterestGroupDetailsWithParams(ctx context.Context, v *StorageGetInterestGroupDetailsParams) (*StorageInterestGroupDetails, error) {
+// Returns -  details - This largely corresponds to: https://wicg.github.io/turtledove/#dictdef-generatebidinterestgroup but has absolute expirationTime instead of relative lifetimeMs and also adds joiningOrigin.
+func (c *Storage) GetInterestGroupDetailsWithParams(ctx context.Context, v *StorageGetInterestGroupDetailsParams) (map[string]interface{}, error) {
 	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Storage.getInterestGroupDetails", Params: v})
 	if err != nil {
 		return nil, err
@@ -661,7 +824,7 @@ func (c *Storage) GetInterestGroupDetailsWithParams(ctx context.Context, v *Stor
 	var chromeData struct {
 		gcdmessage.ChromeErrorResponse
 		Result struct {
-			Details *StorageInterestGroupDetails
+			Details map[string]interface{}
 		}
 	}
 
@@ -683,8 +846,8 @@ func (c *Storage) GetInterestGroupDetailsWithParams(ctx context.Context, v *Stor
 // GetInterestGroupDetails - Gets details for a named interest group.
 // ownerOrigin -
 // name -
-// Returns -  details -
-func (c *Storage) GetInterestGroupDetails(ctx context.Context, ownerOrigin string, name string) (*StorageInterestGroupDetails, error) {
+// Returns -  details - This largely corresponds to: https://wicg.github.io/turtledove/#dictdef-generatebidinterestgroup but has absolute expirationTime instead of relative lifetimeMs and also adds joiningOrigin.
+func (c *Storage) GetInterestGroupDetails(ctx context.Context, ownerOrigin string, name string) (map[string]interface{}, error) {
 	var v StorageGetInterestGroupDetailsParams
 	v.OwnerOrigin = ownerOrigin
 	v.Name = name
@@ -709,6 +872,24 @@ func (c *Storage) SetInterestGroupTracking(ctx context.Context, enable bool) (*g
 	return c.SetInterestGroupTrackingWithParams(ctx, &v)
 }
 
+type StorageSetInterestGroupAuctionTrackingParams struct {
+	//
+	Enable bool `json:"enable"`
+}
+
+// SetInterestGroupAuctionTrackingWithParams - Enables/Disables issuing of interestGroupAuctionEventOccurred and interestGroupAuctionNetworkRequestCreated.
+func (c *Storage) SetInterestGroupAuctionTrackingWithParams(ctx context.Context, v *StorageSetInterestGroupAuctionTrackingParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Storage.setInterestGroupAuctionTracking", Params: v})
+}
+
+// SetInterestGroupAuctionTracking - Enables/Disables issuing of interestGroupAuctionEventOccurred and interestGroupAuctionNetworkRequestCreated.
+// enable -
+func (c *Storage) SetInterestGroupAuctionTracking(ctx context.Context, enable bool) (*gcdmessage.ChromeResponse, error) {
+	var v StorageSetInterestGroupAuctionTrackingParams
+	v.Enable = enable
+	return c.SetInterestGroupAuctionTrackingWithParams(ctx, &v)
+}
+
 type StorageGetSharedStorageMetadataParams struct {
 	//
 	OwnerOrigin string `json:"ownerOrigin"`
@@ -972,3 +1153,99 @@ func (c *Storage) RunBounceTrackingMitigations(ctx context.Context) ([]string, e
 
 	return chromeData.Result.DeletedSites, nil
 }
+
+type StorageSetAttributionReportingLocalTestingModeParams struct {
+	// If enabled, noise is suppressed and reports are sent immediately.
+	Enabled bool `json:"enabled"`
+}
+
+// SetAttributionReportingLocalTestingModeWithParams - https://wicg.github.io/attribution-reporting-api/
+func (c *Storage) SetAttributionReportingLocalTestingModeWithParams(ctx context.Context, v *StorageSetAttributionReportingLocalTestingModeParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Storage.setAttributionReportingLocalTestingMode", Params: v})
+}
+
+// SetAttributionReportingLocalTestingMode - https://wicg.github.io/attribution-reporting-api/
+// enabled - If enabled, noise is suppressed and reports are sent immediately.
+func (c *Storage) SetAttributionReportingLocalTestingMode(ctx context.Context, enabled bool) (*gcdmessage.ChromeResponse, error) {
+	var v StorageSetAttributionReportingLocalTestingModeParams
+	v.Enabled = enabled
+	return c.SetAttributionReportingLocalTestingModeWithParams(ctx, &v)
+}
+
+type StorageSetAttributionReportingTrackingParams struct {
+	//
+	Enable bool `json:"enable"`
+}
+
+// SetAttributionReportingTrackingWithParams - Enables/disables issuing of Attribution Reporting events.
+func (c *Storage) SetAttributionReportingTrackingWithParams(ctx context.Context, v *StorageSetAttributionReportingTrackingParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Storage.setAttributionReportingTracking", Params: v})
+}
+
+// SetAttributionReportingTracking - Enables/disables issuing of Attribution Reporting events.
+// enable -
+func (c *Storage) SetAttributionReportingTracking(ctx context.Context, enable bool) (*gcdmessage.ChromeResponse, error) {
+	var v StorageSetAttributionReportingTrackingParams
+	v.Enable = enable
+	return c.SetAttributionReportingTrackingWithParams(ctx, &v)
+}
+
+// SendPendingAttributionReports - Sends all pending Attribution Reports immediately, regardless of their scheduled report time.
+// Returns -  numSent - The number of reports that were sent.
+func (c *Storage) SendPendingAttributionReports(ctx context.Context) (int, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Storage.sendPendingAttributionReports"})
+	if err != nil {
+		return 0, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			NumSent int
+		}
+	}
+
+	if resp == nil {
+		return 0, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return 0, err
+	}
+
+	if chromeData.Error != nil {
+		return 0, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.NumSent, nil
+}
+
+// GetRelatedWebsiteSets - Returns the effective Related Website Sets in use by this profile for the browser session. The effective Related Website Sets will not change during a browser session.
+// Returns -  sets -
+func (c *Storage) GetRelatedWebsiteSets(ctx context.Context) ([]*StorageRelatedWebsiteSet, error) {
+	resp, err := c.target.SendCustomReturn(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Storage.getRelatedWebsiteSets"})
+	if err != nil {
+		return nil, err
+	}
+
+	var chromeData struct {
+		gcdmessage.ChromeErrorResponse
+		Result struct {
+			Sets []*StorageRelatedWebsiteSet
+		}
+	}
+
+	if resp == nil {
+		return nil, &gcdmessage.ChromeEmptyResponseErr{}
+	}
+
+	if err := jsonUnmarshal(resp.Data, &chromeData); err != nil {
+		return nil, err
+	}
+
+	if chromeData.Error != nil {
+		return nil, &gcdmessage.ChromeRequestErr{Resp: &chromeData.ChromeErrorResponse}
+	}
+
+	return chromeData.Result.Sets, nil
+}
diff --git a/v2/gcdapi/target.go b/v2/gcdapi/target.go
index 7394daf..a25ff96 100644
--- a/v2/gcdapi/target.go
+++ b/v2/gcdapi/target.go
@@ -12,7 +12,7 @@ import (
 // No Description.
 type TargetTargetInfo struct {
 	TargetId         string `json:"targetId"`                   //
-	Type             string `json:"type"`                       //
+	Type             string `json:"type"`                       // List of types: https://source.chromium.org/chromium/chromium/src/+/main:content/browser/devtools/devtools_agent_host_impl.cc?ss=chromium&q=f:devtools%20-f:out%20%22::kTypeTab%5B%5D%22
 	Title            string `json:"title"`                      //
 	Url              string `json:"url"`                        //
 	Attached         bool   `json:"attached"`                   // Whether the target has an attached client.
@@ -20,12 +20,12 @@ type TargetTargetInfo struct {
 	CanAccessOpener  bool   `json:"canAccessOpener"`            // Whether the target has access to the originating window.
 	OpenerFrameId    string `json:"openerFrameId,omitempty"`    // Frame id of originating window (is only set if target has an opener).
 	BrowserContextId string `json:"browserContextId,omitempty"` //
-	Subtype          string `json:"subtype,omitempty"`          // Provides additional details for specific target types. For example, for the type of "page", this may be set to "portal" or "prerender".
+	Subtype          string `json:"subtype,omitempty"`          // Provides additional details for specific target types. For example, for the type of "page", this may be set to "prerender".
 }
 
 // A filter used by target query/discovery/auto-attach operations.
 type TargetFilterEntry struct {
-	Exclude bool   `json:"exclude,omitempty"` // If set, causes exclusion of mathcing targets from the list.
+	Exclude bool   `json:"exclude,omitempty"` // If set, causes exclusion of matching targets from the list.
 	Type    string `json:"type,omitempty"`    // If not present, matches any type.
 }
 
@@ -254,12 +254,12 @@ type TargetExposeDevToolsProtocolParams struct {
 	BindingName string `json:"bindingName,omitempty"`
 }
 
-// ExposeDevToolsProtocolWithParams - Inject object to the target's main frame that provides a communication channel with browser target.  Injected object will be available as `window[bindingName]`.  The object has the follwing API: - `binding.send(json)` - a method to send messages over the remote debugging protocol - `binding.onmessage = json => handleMessage(json)` - a callback that will be called for the protocol notifications and command responses.
+// ExposeDevToolsProtocolWithParams - Inject object to the target's main frame that provides a communication channel with browser target.  Injected object will be available as `window[bindingName]`.  The object has the following API: - `binding.send(json)` - a method to send messages over the remote debugging protocol - `binding.onmessage = json => handleMessage(json)` - a callback that will be called for the protocol notifications and command responses.
 func (c *Target) ExposeDevToolsProtocolWithParams(ctx context.Context, v *TargetExposeDevToolsProtocolParams) (*gcdmessage.ChromeResponse, error) {
 	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Target.exposeDevToolsProtocol", Params: v})
 }
 
-// ExposeDevToolsProtocol - Inject object to the target's main frame that provides a communication channel with browser target.  Injected object will be available as `window[bindingName]`.  The object has the follwing API: - `binding.send(json)` - a method to send messages over the remote debugging protocol - `binding.onmessage = json => handleMessage(json)` - a callback that will be called for the protocol notifications and command responses.
+// ExposeDevToolsProtocol - Inject object to the target's main frame that provides a communication channel with browser target.  Injected object will be available as `window[bindingName]`.  The object has the following API: - `binding.send(json)` - a method to send messages over the remote debugging protocol - `binding.onmessage = json => handleMessage(json)` - a callback that will be called for the protocol notifications and command responses.
 // targetId -
 // bindingName - Binding name, 'cdp' if not specified.
 func (c *Target) ExposeDevToolsProtocol(ctx context.Context, targetId string, bindingName string) (*gcdmessage.ChromeResponse, error) {
diff --git a/v2/gcdapi/webauthn.go b/v2/gcdapi/webauthn.go
index e2f1803..0ac8462 100644
--- a/v2/gcdapi/webauthn.go
+++ b/v2/gcdapi/webauthn.go
@@ -22,17 +22,23 @@ type WebAuthnVirtualAuthenticatorOptions struct {
 	HasPrf                      bool   `json:"hasPrf,omitempty"`                      // If set to true, the authenticator will support the prf extension. https://w3c.github.io/webauthn/#prf-extension Defaults to false.
 	AutomaticPresenceSimulation bool   `json:"automaticPresenceSimulation,omitempty"` // If set to true, tests of user presence will succeed immediately. Otherwise, they will not be resolved. Defaults to true.
 	IsUserVerified              bool   `json:"isUserVerified,omitempty"`              // Sets whether User Verification succeeds or fails for an authenticator. Defaults to false.
+	DefaultBackupEligibility    bool   `json:"defaultBackupEligibility,omitempty"`    // Credentials created by this authenticator will have the backup eligibility (BE) flag set to this value. Defaults to false. https://w3c.github.io/webauthn/#sctn-credential-backup
+	DefaultBackupState          bool   `json:"defaultBackupState,omitempty"`          // Credentials created by this authenticator will have the backup state (BS) flag set to this value. Defaults to false. https://w3c.github.io/webauthn/#sctn-credential-backup
 }
 
 // No Description.
 type WebAuthnCredential struct {
-	CredentialId         string `json:"credentialId"`         //
-	IsResidentCredential bool   `json:"isResidentCredential"` //
-	RpId                 string `json:"rpId,omitempty"`       // Relying Party ID the credential is scoped to. Must be set when adding a credential.
-	PrivateKey           string `json:"privateKey"`           // The ECDSA P-256 private key in PKCS#8 format. (Encoded as a base64 string when passed over JSON)
-	UserHandle           string `json:"userHandle,omitempty"` // An opaque byte sequence with a maximum size of 64 bytes mapping the credential to a specific user. (Encoded as a base64 string when passed over JSON)
-	SignCount            int    `json:"signCount"`            // Signature counter. This is incremented by one for each successful assertion. See https://w3c.github.io/webauthn/#signature-counter
-	LargeBlob            string `json:"largeBlob,omitempty"`  // The large blob associated with the credential. See https://w3c.github.io/webauthn/#sctn-large-blob-extension (Encoded as a base64 string when passed over JSON)
+	CredentialId         string `json:"credentialId"`                //
+	IsResidentCredential bool   `json:"isResidentCredential"`        //
+	RpId                 string `json:"rpId,omitempty"`              // Relying Party ID the credential is scoped to. Must be set when adding a credential.
+	PrivateKey           string `json:"privateKey"`                  // The ECDSA P-256 private key in PKCS#8 format. (Encoded as a base64 string when passed over JSON)
+	UserHandle           string `json:"userHandle,omitempty"`        // An opaque byte sequence with a maximum size of 64 bytes mapping the credential to a specific user. (Encoded as a base64 string when passed over JSON)
+	SignCount            int    `json:"signCount"`                   // Signature counter. This is incremented by one for each successful assertion. See https://w3c.github.io/webauthn/#signature-counter
+	LargeBlob            string `json:"largeBlob,omitempty"`         // The large blob associated with the credential. See https://w3c.github.io/webauthn/#sctn-large-blob-extension (Encoded as a base64 string when passed over JSON)
+	BackupEligibility    bool   `json:"backupEligibility,omitempty"` // Assertions returned by this credential will have the backup eligibility (BE) flag set to this value. Defaults to the authenticator's defaultBackupEligibility value.
+	BackupState          bool   `json:"backupState,omitempty"`       // Assertions returned by this credential will have the backup state (BS) flag set to this value. Defaults to the authenticator's defaultBackupState value.
+	UserName             string `json:"userName,omitempty"`          // The credential's user.name property. Equivalent to empty if not set. https://w3c.github.io/webauthn/#dom-publickeycredentialentity-name
+	UserDisplayName      string `json:"userDisplayName,omitempty"`   // The credential's user.displayName property. Equivalent to empty if not set. https://w3c.github.io/webauthn/#dom-publickeycredentialuserentity-displayname
 }
 
 // Triggered when a credential is added to an authenticator.
@@ -44,6 +50,24 @@ type WebAuthnCredentialAddedEvent struct {
 	} `json:"Params,omitempty"`
 }
 
+// Triggered when a credential is deleted, e.g. through PublicKeyCredential.signalUnknownCredential().
+type WebAuthnCredentialDeletedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		AuthenticatorId string `json:"authenticatorId"` //
+		CredentialId    string `json:"credentialId"`    //
+	} `json:"Params,omitempty"`
+}
+
+// Triggered when a credential is updated, e.g. through PublicKeyCredential.signalCurrentUserDetails().
+type WebAuthnCredentialUpdatedEvent struct {
+	Method string `json:"method"`
+	Params struct {
+		AuthenticatorId string              `json:"authenticatorId"` //
+		Credential      *WebAuthnCredential `json:"credential"`      //
+	} `json:"Params,omitempty"`
+}
+
 // Triggered when a credential is used in a webauthn assertion.
 type WebAuthnCredentialAssertedEvent struct {
 	Method string `json:"method"`
@@ -374,3 +398,33 @@ func (c *WebAuthn) SetAutomaticPresenceSimulation(ctx context.Context, authentic
 	v.Enabled = enabled
 	return c.SetAutomaticPresenceSimulationWithParams(ctx, &v)
 }
+
+type WebAuthnSetCredentialPropertiesParams struct {
+	//
+	AuthenticatorId string `json:"authenticatorId"`
+	//
+	CredentialId string `json:"credentialId"`
+	//
+	BackupEligibility bool `json:"backupEligibility,omitempty"`
+	//
+	BackupState bool `json:"backupState,omitempty"`
+}
+
+// SetCredentialPropertiesWithParams - Allows setting credential properties. https://w3c.github.io/webauthn/#sctn-automation-set-credential-properties
+func (c *WebAuthn) SetCredentialPropertiesWithParams(ctx context.Context, v *WebAuthnSetCredentialPropertiesParams) (*gcdmessage.ChromeResponse, error) {
+	return c.target.SendDefaultRequest(ctx, &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "WebAuthn.setCredentialProperties", Params: v})
+}
+
+// SetCredentialProperties - Allows setting credential properties. https://w3c.github.io/webauthn/#sctn-automation-set-credential-properties
+// authenticatorId -
+// credentialId -
+// backupEligibility -
+// backupState -
+func (c *WebAuthn) SetCredentialProperties(ctx context.Context, authenticatorId string, credentialId string, backupEligibility bool, backupState bool) (*gcdmessage.ChromeResponse, error) {
+	var v WebAuthnSetCredentialPropertiesParams
+	v.AuthenticatorId = authenticatorId
+	v.CredentialId = credentialId
+	v.BackupEligibility = backupEligibility
+	v.BackupState = backupState
+	return c.SetCredentialPropertiesWithParams(ctx, &v)
+}
diff --git a/v2/gcdapigen/gcdapigen.go b/v2/gcdapigen/gcdapigen.go
index 10f8091..04d4f10 100644
--- a/v2/gcdapigen/gcdapigen.go
+++ b/v2/gcdapigen/gcdapigen.go
@@ -96,6 +96,9 @@ func main() {
 
 	flag.Parse()
 
+	if update {
+		download(browserProtocolFile, jsProtocolFile)
+	}
 	protocolData := openFile()
 	if debug == false {
 		createOutputDirectory()
diff --git a/v2/gcdapigen/protocol.json b/v2/gcdapigen/protocol.json
index 4ffa5f5..e0f3508 100644
--- a/v2/gcdapigen/protocol.json
+++ b/v2/gcdapigen/protocol.json
@@ -1 +1 @@
-{"version":{"major":"1","minor":"3"},"domains":[{"domain":"Accessibility","types":[{"id":"AXNodeId","type":"string","description":"Unique accessibility node identifier."},{"id":"AXValueType","type":"string","description":"Enum of possible property types.","enum":["boolean","tristate","booleanOrUndefined","idref","idrefList","integer","node","nodeList","number","string","computedString","token","tokenList","domRelation","role","internalRole","valueUndefined"]},{"id":"AXValueSourceType","type":"string","description":"Enum of possible property sources.","enum":["attribute","implicit","style","contents","placeholder","relatedElement"]},{"id":"AXValueNativeSourceType","type":"string","description":"Enum of possible native property sources (as a subtype of a particular AXValueSourceType).","enum":["description","figcaption","label","labelfor","labelwrapped","legend","rubyannotation","tablecaption","title","other"]},{"id":"AXValueSource","type":"object","description":"A single source for a computed AX property.","properties":[{"name":"type","description":"What type of source this is.","$ref":"AXValueSourceType"},{"name":"value","description":"The value of this property source.","$ref":"AXValue","optional":true},{"name":"attribute","type":"string","description":"The name of the relevant attribute, if any.","optional":true},{"name":"attributeValue","description":"The value of the relevant attribute, if any.","$ref":"AXValue","optional":true},{"name":"superseded","type":"boolean","description":"Whether this source is superseded by a higher priority source.","optional":true},{"name":"nativeSource","description":"The native markup source for this value, e.g. a \u003clabel\u003e element.","$ref":"AXValueNativeSourceType","optional":true},{"name":"nativeSourceValue","description":"The value, such as a node or node list, of the native source.","$ref":"AXValue","optional":true},{"name":"invalid","type":"boolean","description":"Whether the value for this property is invalid.","optional":true},{"name":"invalidReason","type":"string","description":"Reason for the value being invalid, if it is.","optional":true}]},{"id":"AXRelatedNode","type":"object","properties":[{"name":"backendDOMNodeId","description":"The BackendNodeId of the related DOM node.","$ref":"DOM.BackendNodeId"},{"name":"idref","type":"string","description":"The IDRef value provided, if any.","optional":true},{"name":"text","type":"string","description":"The text alternative of this node in the current context.","optional":true}]},{"id":"AXProperty","type":"object","properties":[{"name":"name","description":"The name of this property.","$ref":"AXPropertyName"},{"name":"value","description":"The value of this property.","$ref":"AXValue"}]},{"id":"AXValue","type":"object","description":"A single computed AX property.","properties":[{"name":"type","description":"The type of this value.","$ref":"AXValueType"},{"name":"value","type":"any","description":"The computed value of this property.","optional":true},{"name":"relatedNodes","type":"array","description":"One or more related nodes, if applicable.","optional":true,"items":{"$ref":"AXRelatedNode"}},{"name":"sources","type":"array","description":"The sources which contributed to the computation of this property.","optional":true,"items":{"$ref":"AXValueSource"}}]},{"id":"AXPropertyName","type":"string","description":"Values of AXProperty name: - from 'busy' to 'roledescription': states which apply to every AX node - from 'live' to 'root': attributes which apply to nodes in live regions - from 'autocomplete' to 'valuetext': attributes which apply to widgets - from 'checked' to 'selected': states which apply to widgets - from 'activedescendant' to 'owns' - relationships between elements other than parent/child/sibling.","enum":["busy","disabled","editable","focusable","focused","hidden","hiddenRoot","invalid","keyshortcuts","settable","roledescription","live","atomic","relevant","root","autocomplete","hasPopup","level","multiselectable","orientation","multiline","readonly","required","valuemin","valuemax","valuetext","checked","expanded","modal","pressed","selected","activedescendant","controls","describedby","details","errormessage","flowto","labelledby","owns"]},{"id":"AXNode","type":"object","description":"A node in the accessibility tree.","properties":[{"name":"nodeId","description":"Unique identifier for this node.","$ref":"AXNodeId"},{"name":"ignored","type":"boolean","description":"Whether this node is ignored for accessibility"},{"name":"ignoredReasons","type":"array","description":"Collection of reasons why this node is hidden.","optional":true,"items":{"$ref":"AXProperty"}},{"name":"role","description":"This `Node`'s role, whether explicit or implicit.","$ref":"AXValue","optional":true},{"name":"chromeRole","description":"This `Node`'s Chrome raw role.","$ref":"AXValue","optional":true},{"name":"name","description":"The accessible name for this `Node`.","$ref":"AXValue","optional":true},{"name":"description","description":"The accessible description for this `Node`.","$ref":"AXValue","optional":true},{"name":"value","description":"The value for this `Node`.","$ref":"AXValue","optional":true},{"name":"properties","type":"array","description":"All other properties","optional":true,"items":{"$ref":"AXProperty"}},{"name":"parentId","description":"ID for this node's parent.","$ref":"AXNodeId","optional":true},{"name":"childIds","type":"array","description":"IDs for each of this node's child nodes.","optional":true,"items":{"$ref":"AXNodeId"}},{"name":"backendDOMNodeId","description":"The backend ID for the associated DOM node, if any.","$ref":"DOM.BackendNodeId","optional":true},{"name":"frameId","description":"The frame ID for the frame associated with this nodes document.","$ref":"Page.FrameId","optional":true}]}],"commands":[{"name":"disable","description":"Disables the accessibility domain."},{"name":"enable","description":"Enables the accessibility domain which causes `AXNodeId`s to remain consistent between method calls. This turns on accessibility for the page, which can impact performance until accessibility is disabled."},{"name":"getPartialAXTree","description":"Fetches the accessibility node and partial accessibility tree for this DOM node, if it exists.","parameters":[{"name":"nodeId","description":"Identifier of the node to get the partial accessibility tree for.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node to get the partial accessibility tree for.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper to get the partial accessibility tree for.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"fetchRelatives","type":"boolean","description":"Whether to fetch this node's ancestors, siblings and children. Defaults to true.","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"},"description":"The `Accessibility.AXNode` for this DOM node, if it exists, plus its ancestors, siblings and children, if requested."}]},{"name":"getFullAXTree","description":"Fetches the entire accessibility tree for the root Document","parameters":[{"name":"depth","type":"integer","description":"The maximum depth at which descendants of the root node should be retrieved. If omitted, the full tree is returned.","optional":true},{"name":"frameId","description":"The frame for whose document the AX tree should be retrieved. If omited, the root frame is used.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"}}]},{"name":"getRootAXNode","description":"Fetches the root node. Requires `enable()` to have been called previously.","parameters":[{"name":"frameId","description":"The frame in whose document the node resides. If omitted, the root frame is used.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"node","$ref":"AXNode"}]},{"name":"getAXNodeAndAncestors","description":"Fetches a node and all ancestors up to and including the root. Requires `enable()` to have been called previously.","parameters":[{"name":"nodeId","description":"Identifier of the node to get.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node to get.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper to get.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"}}]},{"name":"getChildAXNodes","description":"Fetches a particular accessibility node by AXNodeId. Requires `enable()` to have been called previously.","parameters":[{"name":"id","$ref":"AXNodeId"},{"name":"frameId","description":"The frame in whose document the node resides. If omitted, the root frame is used.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"}}]},{"name":"queryAXTree","description":"Query a DOM node's accessibility subtree for accessible name and role. This command computes the name and role for all nodes in the subtree, including those that are ignored for accessibility, and returns those that mactch the specified name and role. If no DOM node is specified, or the DOM node does not exist, the command returns an error. If neither `accessibleName` or `role` is specified, it returns all the accessibility nodes in the subtree.","parameters":[{"name":"nodeId","description":"Identifier of the node for the root to query.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node for the root to query.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper for the root to query.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"accessibleName","type":"string","description":"Find nodes with this computed name.","optional":true},{"name":"role","type":"string","description":"Find nodes with this computed role.","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"},"description":"A list of `Accessibility.AXNode` matching the specified attributes, including nodes that are ignored for accessibility."}]}],"events":[{"name":"loadComplete","description":"The loadComplete event mirrors the load complete event sent by the browser to assistive technology when the web page has finished loading.","parameters":[{"name":"root","description":"New document root node.","$ref":"AXNode"}]},{"name":"nodesUpdated","description":"The nodesUpdated event is sent every time a previously requested node has changed the in tree.","parameters":[{"name":"nodes","type":"array","description":"Updated node data.","items":{"$ref":"AXNode"}}]}]},{"domain":"Animation","types":[{"id":"Animation","type":"object","description":"Animation instance.","properties":[{"name":"id","type":"string","description":"`Animation`'s id."},{"name":"name","type":"string","description":"`Animation`'s name."},{"name":"pausedState","type":"boolean","description":"`Animation`'s internal paused state."},{"name":"playState","type":"string","description":"`Animation`'s play state."},{"name":"playbackRate","type":"number","description":"`Animation`'s playback rate."},{"name":"startTime","type":"number","description":"`Animation`'s start time."},{"name":"currentTime","type":"number","description":"`Animation`'s current time."},{"name":"type","type":"string","description":"Animation type of `Animation`.","enum":["CSSTransition","CSSAnimation","WebAnimation"]},{"name":"source","description":"`Animation`'s source animation node.","$ref":"AnimationEffect","optional":true},{"name":"cssId","type":"string","description":"A unique ID for `Animation` representing the sources that triggered this CSS animation/transition.","optional":true}]},{"id":"AnimationEffect","type":"object","description":"AnimationEffect instance","properties":[{"name":"delay","type":"number","description":"`AnimationEffect`'s delay."},{"name":"endDelay","type":"number","description":"`AnimationEffect`'s end delay."},{"name":"iterationStart","type":"number","description":"`AnimationEffect`'s iteration start."},{"name":"iterations","type":"number","description":"`AnimationEffect`'s iterations."},{"name":"duration","type":"number","description":"`AnimationEffect`'s iteration duration."},{"name":"direction","type":"string","description":"`AnimationEffect`'s playback direction."},{"name":"fill","type":"string","description":"`AnimationEffect`'s fill mode."},{"name":"backendNodeId","description":"`AnimationEffect`'s target node.","$ref":"DOM.BackendNodeId","optional":true},{"name":"keyframesRule","description":"`AnimationEffect`'s keyframes.","$ref":"KeyframesRule","optional":true},{"name":"easing","type":"string","description":"`AnimationEffect`'s timing function."}]},{"id":"KeyframesRule","type":"object","description":"Keyframes Rule","properties":[{"name":"name","type":"string","description":"CSS keyframed animation's name.","optional":true},{"name":"keyframes","type":"array","description":"List of animation keyframes.","items":{"$ref":"KeyframeStyle"}}]},{"id":"KeyframeStyle","type":"object","description":"Keyframe Style","properties":[{"name":"offset","type":"string","description":"Keyframe's time offset."},{"name":"easing","type":"string","description":"`AnimationEffect`'s timing function."}]}],"commands":[{"name":"disable","description":"Disables animation domain notifications."},{"name":"enable","description":"Enables animation domain notifications."},{"name":"getCurrentTime","description":"Returns the current time of the an animation.","parameters":[{"name":"id","type":"string","description":"Id of animation."}],"returns":[{"name":"currentTime","type":"number","description":"Current time of the page."}]},{"name":"getPlaybackRate","description":"Gets the playback rate of the document timeline.","returns":[{"name":"playbackRate","type":"number","description":"Playback rate for animations on page."}]},{"name":"releaseAnimations","description":"Releases a set of animations to no longer be manipulated.","parameters":[{"name":"animations","type":"array","description":"List of animation ids to seek.","items":{"type":"string"}}]},{"name":"resolveAnimation","description":"Gets the remote object of the Animation.","parameters":[{"name":"animationId","type":"string","description":"Animation id."}],"returns":[{"name":"remoteObject","$ref":"Runtime.RemoteObject","description":"Corresponding remote object."}]},{"name":"seekAnimations","description":"Seek a set of animations to a particular time within each animation.","parameters":[{"name":"animations","type":"array","description":"List of animation ids to seek.","items":{"type":"string"}},{"name":"currentTime","type":"number","description":"Set the current time of each animation."}]},{"name":"setPaused","description":"Sets the paused state of a set of animations.","parameters":[{"name":"animations","type":"array","description":"Animations to set the pause state of.","items":{"type":"string"}},{"name":"paused","type":"boolean","description":"Paused state to set to."}]},{"name":"setPlaybackRate","description":"Sets the playback rate of the document timeline.","parameters":[{"name":"playbackRate","type":"number","description":"Playback rate for animations on page"}]},{"name":"setTiming","description":"Sets the timing of an animation node.","parameters":[{"name":"animationId","type":"string","description":"Animation id."},{"name":"duration","type":"number","description":"Duration of the animation."},{"name":"delay","type":"number","description":"Delay of the animation."}]}],"events":[{"name":"animationCanceled","description":"Event for when an animation has been cancelled.","parameters":[{"name":"id","type":"string","description":"Id of the animation that was cancelled."}]},{"name":"animationCreated","description":"Event for each animation that has been created.","parameters":[{"name":"id","type":"string","description":"Id of the animation that was created."}]},{"name":"animationStarted","description":"Event for animation that has been started.","parameters":[{"name":"animation","description":"Animation that was started.","$ref":"Animation"}]}]},{"domain":"Audits","description":"Audits domain allows investigation of page violations and possible improvements.","types":[{"id":"AffectedCookie","type":"object","description":"Information about a cookie that is affected by an inspector issue.","properties":[{"name":"name","type":"string","description":"The following three properties uniquely identify a cookie"},{"name":"path","type":"string"},{"name":"domain","type":"string"}]},{"id":"AffectedRequest","type":"object","description":"Information about a request that is affected by an inspector issue.","properties":[{"name":"requestId","description":"The unique request id.","$ref":"Network.RequestId"},{"name":"url","type":"string","optional":true}]},{"id":"AffectedFrame","type":"object","description":"Information about the frame affected by an inspector issue.","properties":[{"name":"frameId","$ref":"Page.FrameId"}]},{"id":"CookieExclusionReason","type":"string","enum":["ExcludeSameSiteUnspecifiedTreatedAsLax","ExcludeSameSiteNoneInsecure","ExcludeSameSiteLax","ExcludeSameSiteStrict","ExcludeInvalidSameParty","ExcludeSamePartyCrossPartyContext","ExcludeDomainNonASCII","ExcludeThirdPartyCookieBlockedInFirstPartySet"]},{"id":"CookieWarningReason","type":"string","enum":["WarnSameSiteUnspecifiedCrossSiteContext","WarnSameSiteNoneInsecure","WarnSameSiteUnspecifiedLaxAllowUnsafe","WarnSameSiteStrictLaxDowngradeStrict","WarnSameSiteStrictCrossDowngradeStrict","WarnSameSiteStrictCrossDowngradeLax","WarnSameSiteLaxCrossDowngradeStrict","WarnSameSiteLaxCrossDowngradeLax","WarnAttributeValueExceedsMaxSize","WarnDomainNonASCII"]},{"id":"CookieOperation","type":"string","enum":["SetCookie","ReadCookie"]},{"id":"CookieIssueDetails","type":"object","description":"This information is currently necessary, as the front-end has a difficult time finding a specific cookie. With this, we can convey specific error information without the cookie.","properties":[{"name":"cookie","description":"If AffectedCookie is not set then rawCookieLine contains the raw Set-Cookie header string. This hints at a problem where the cookie line is syntactically or semantically malformed in a way that no valid cookie could be created.","$ref":"AffectedCookie","optional":true},{"name":"rawCookieLine","type":"string","optional":true},{"name":"cookieWarningReasons","type":"array","items":{"$ref":"CookieWarningReason"}},{"name":"cookieExclusionReasons","type":"array","items":{"$ref":"CookieExclusionReason"}},{"name":"operation","description":"Optionally identifies the site-for-cookies and the cookie url, which may be used by the front-end as additional context.","$ref":"CookieOperation"},{"name":"siteForCookies","type":"string","optional":true},{"name":"cookieUrl","type":"string","optional":true},{"name":"request","$ref":"AffectedRequest","optional":true}]},{"id":"MixedContentResolutionStatus","type":"string","enum":["MixedContentBlocked","MixedContentAutomaticallyUpgraded","MixedContentWarning"]},{"id":"MixedContentResourceType","type":"string","enum":["AttributionSrc","Audio","Beacon","CSPReport","Download","EventSource","Favicon","Font","Form","Frame","Image","Import","Manifest","Ping","PluginData","PluginResource","Prefetch","Resource","Script","ServiceWorker","SharedWorker","Stylesheet","Track","Video","Worker","XMLHttpRequest","XSLT"]},{"id":"MixedContentIssueDetails","type":"object","properties":[{"name":"resourceType","description":"The type of resource causing the mixed content issue (css, js, iframe, form,...). Marked as optional because it is mapped to from blink::mojom::RequestContextType, which will be replaced by network::mojom::RequestDestination","$ref":"MixedContentResourceType","optional":true},{"name":"resolutionStatus","description":"The way the mixed content issue is being resolved.","$ref":"MixedContentResolutionStatus"},{"name":"insecureURL","type":"string","description":"The unsafe http url causing the mixed content issue."},{"name":"mainResourceURL","type":"string","description":"The url responsible for the call to an unsafe url."},{"name":"request","description":"The mixed content request. Does not always exist (e.g. for unsafe form submission urls).","$ref":"AffectedRequest","optional":true},{"name":"frame","description":"Optional because not every mixed content issue is necessarily linked to a frame.","$ref":"AffectedFrame","optional":true}]},{"id":"BlockedByResponseReason","type":"string","description":"Enum indicating the reason a response has been blocked. These reasons are refinements of the net error BLOCKED_BY_RESPONSE.","enum":["CoepFrameResourceNeedsCoepHeader","CoopSandboxedIFrameCannotNavigateToCoopPage","CorpNotSameOrigin","CorpNotSameOriginAfterDefaultedToSameOriginByCoep","CorpNotSameSite"]},{"id":"BlockedByResponseIssueDetails","type":"object","description":"Details for a request that has been blocked with the BLOCKED_BY_RESPONSE code. Currently only used for COEP/COOP, but may be extended to include some CSP errors in the future.","properties":[{"name":"request","$ref":"AffectedRequest"},{"name":"parentFrame","$ref":"AffectedFrame","optional":true},{"name":"blockedFrame","$ref":"AffectedFrame","optional":true},{"name":"reason","$ref":"BlockedByResponseReason"}]},{"id":"HeavyAdResolutionStatus","type":"string","enum":["HeavyAdBlocked","HeavyAdWarning"]},{"id":"HeavyAdReason","type":"string","enum":["NetworkTotalLimit","CpuTotalLimit","CpuPeakLimit"]},{"id":"HeavyAdIssueDetails","type":"object","properties":[{"name":"resolution","description":"The resolution status, either blocking the content or warning.","$ref":"HeavyAdResolutionStatus"},{"name":"reason","description":"The reason the ad was blocked, total network or cpu or peak cpu.","$ref":"HeavyAdReason"},{"name":"frame","description":"The frame that was blocked.","$ref":"AffectedFrame"}]},{"id":"ContentSecurityPolicyViolationType","type":"string","enum":["kInlineViolation","kEvalViolation","kURLViolation","kTrustedTypesSinkViolation","kTrustedTypesPolicyViolation","kWasmEvalViolation"]},{"id":"SourceCodeLocation","type":"object","properties":[{"name":"scriptId","$ref":"Runtime.ScriptId","optional":true},{"name":"url","type":"string"},{"name":"lineNumber","type":"integer"},{"name":"columnNumber","type":"integer"}]},{"id":"ContentSecurityPolicyIssueDetails","type":"object","properties":[{"name":"blockedURL","type":"string","description":"The url not included in allowed sources.","optional":true},{"name":"violatedDirective","type":"string","description":"Specific directive that is violated, causing the CSP issue."},{"name":"isReportOnly","type":"boolean"},{"name":"contentSecurityPolicyViolationType","$ref":"ContentSecurityPolicyViolationType"},{"name":"frameAncestor","$ref":"AffectedFrame","optional":true},{"name":"sourceCodeLocation","$ref":"SourceCodeLocation","optional":true},{"name":"violatingNodeId","$ref":"DOM.BackendNodeId","optional":true}]},{"id":"SharedArrayBufferIssueType","type":"string","enum":["TransferIssue","CreationIssue"]},{"id":"SharedArrayBufferIssueDetails","type":"object","description":"Details for a issue arising from an SAB being instantiated in, or transferred to a context that is not cross-origin isolated.","properties":[{"name":"sourceCodeLocation","$ref":"SourceCodeLocation"},{"name":"isWarning","type":"boolean"},{"name":"type","$ref":"SharedArrayBufferIssueType"}]},{"id":"TwaQualityEnforcementViolationType","type":"string","enum":["kHttpError","kUnavailableOffline","kDigitalAssetLinks"]},{"id":"TrustedWebActivityIssueDetails","type":"object","properties":[{"name":"url","type":"string","description":"The url that triggers the violation."},{"name":"violationType","$ref":"TwaQualityEnforcementViolationType"},{"name":"httpStatusCode","type":"integer","optional":true},{"name":"packageName","type":"string","description":"The package name of the Trusted Web Activity client app. This field is only used when violation type is kDigitalAssetLinks.","optional":true},{"name":"signature","type":"string","description":"The signature of the Trusted Web Activity client app. This field is only used when violation type is kDigitalAssetLinks.","optional":true}]},{"id":"LowTextContrastIssueDetails","type":"object","properties":[{"name":"violatingNodeId","$ref":"DOM.BackendNodeId"},{"name":"violatingNodeSelector","type":"string"},{"name":"contrastRatio","type":"number"},{"name":"thresholdAA","type":"number"},{"name":"thresholdAAA","type":"number"},{"name":"fontSize","type":"string"},{"name":"fontWeight","type":"string"}]},{"id":"CorsIssueDetails","type":"object","description":"Details for a CORS related issue, e.g. a warning or error related to CORS RFC1918 enforcement.","properties":[{"name":"corsErrorStatus","$ref":"Network.CorsErrorStatus"},{"name":"isWarning","type":"boolean"},{"name":"request","$ref":"AffectedRequest"},{"name":"location","$ref":"SourceCodeLocation","optional":true},{"name":"initiatorOrigin","type":"string","optional":true},{"name":"resourceIPAddressSpace","$ref":"Network.IPAddressSpace","optional":true},{"name":"clientSecurityState","$ref":"Network.ClientSecurityState","optional":true}]},{"id":"AttributionReportingIssueType","type":"string","enum":["PermissionPolicyDisabled","UntrustworthyReportingOrigin","InsecureContext","InvalidHeader","InvalidRegisterTriggerHeader","InvalidEligibleHeader","SourceAndTriggerHeaders","SourceIgnored","TriggerIgnored","OsSourceIgnored","OsTriggerIgnored","InvalidRegisterOsSourceHeader","InvalidRegisterOsTriggerHeader","WebAndOsHeaders","NoWebOrOsSupport"]},{"id":"AttributionReportingIssueDetails","type":"object","description":"Details for issues around \"Attribution Reporting API\" usage. Explainer: https://github.com/WICG/attribution-reporting-api","properties":[{"name":"violationType","$ref":"AttributionReportingIssueType"},{"name":"request","$ref":"AffectedRequest","optional":true},{"name":"violatingNodeId","$ref":"DOM.BackendNodeId","optional":true},{"name":"invalidParameter","type":"string","optional":true}]},{"id":"QuirksModeIssueDetails","type":"object","description":"Details for issues about documents in Quirks Mode or Limited Quirks Mode that affects page layouting.","properties":[{"name":"isLimitedQuirksMode","type":"boolean","description":"If false, it means the document's mode is \"quirks\" instead of \"limited-quirks\"."},{"name":"documentNodeId","$ref":"DOM.BackendNodeId"},{"name":"url","type":"string"},{"name":"frameId","$ref":"Page.FrameId"},{"name":"loaderId","$ref":"Network.LoaderId"}]},{"id":"NavigatorUserAgentIssueDetails","type":"object","properties":[{"name":"url","type":"string"},{"name":"location","$ref":"SourceCodeLocation","optional":true}]},{"id":"GenericIssueErrorType","type":"string","enum":["CrossOriginPortalPostMessageError","FormLabelForNameError","FormDuplicateIdForInputError","FormInputWithNoLabelError","FormAutocompleteAttributeEmptyError","FormEmptyIdAndNameAttributesForInputError","FormAriaLabelledByToNonExistingId","FormInputAssignedAutocompleteValueToIdOrNameAttributeError","FormLabelHasNeitherForNorNestedInput","FormLabelForMatchesNonExistingIdError","FormInputHasWrongButWellIntendedAutocompleteValueError"]},{"id":"GenericIssueDetails","type":"object","description":"Depending on the concrete errorType, different properties are set.","properties":[{"name":"errorType","description":"Issues with the same errorType are aggregated in the frontend.","$ref":"GenericIssueErrorType"},{"name":"frameId","$ref":"Page.FrameId","optional":true},{"name":"violatingNodeId","$ref":"DOM.BackendNodeId","optional":true},{"name":"violatingNodeAttribute","type":"string","optional":true}]},{"id":"DeprecationIssueDetails","type":"object","description":"This issue tracks information needed to print a deprecation message. https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/core/frame/third_party/blink/renderer/core/frame/deprecation/README.md","properties":[{"name":"affectedFrame","$ref":"AffectedFrame","optional":true},{"name":"sourceCodeLocation","$ref":"SourceCodeLocation"},{"name":"type","type":"string","description":"One of the deprecation names from third_party/blink/renderer/core/frame/deprecation/deprecation.json5"}]},{"id":"BounceTrackingIssueDetails","type":"object","description":"This issue warns about sites in the redirect chain of a finished navigation that may be flagged as trackers and have their state cleared if they don't receive a user interaction. Note that in this context 'site' means eTLD+1. For example, if the URL `https://example.test:80/bounce` was in the redirect chain, the site reported would be `example.test`.","properties":[{"name":"trackingSites","type":"array","items":{"type":"string"}}]},{"id":"ClientHintIssueReason","type":"string","enum":["MetaTagAllowListInvalidOrigin","MetaTagModifiedHTML"]},{"id":"FederatedAuthRequestIssueDetails","type":"object","properties":[{"name":"federatedAuthRequestIssueReason","$ref":"FederatedAuthRequestIssueReason"}]},{"id":"FederatedAuthRequestIssueReason","type":"string","description":"Represents the failure reason when a federated authentication reason fails. Should be updated alongside RequestIdTokenStatus in third_party/blink/public/mojom/devtools/inspector_issue.mojom to include all cases except for success.","enum":["ShouldEmbargo","TooManyRequests","WellKnownHttpNotFound","WellKnownNoResponse","WellKnownInvalidResponse","WellKnownListEmpty","WellKnownInvalidContentType","ConfigNotInWellKnown","WellKnownTooBig","ConfigHttpNotFound","ConfigNoResponse","ConfigInvalidResponse","ConfigInvalidContentType","ClientMetadataHttpNotFound","ClientMetadataNoResponse","ClientMetadataInvalidResponse","ClientMetadataInvalidContentType","DisabledInSettings","ErrorFetchingSignin","InvalidSigninResponse","AccountsHttpNotFound","AccountsNoResponse","AccountsInvalidResponse","AccountsListEmpty","AccountsInvalidContentType","IdTokenHttpNotFound","IdTokenNoResponse","IdTokenInvalidResponse","IdTokenInvalidRequest","IdTokenInvalidContentType","ErrorIdToken","Canceled","RpPageNotVisible"]},{"id":"ClientHintIssueDetails","type":"object","description":"This issue tracks client hints related issues. It's used to deprecate old features, encourage the use of new ones, and provide general guidance.","properties":[{"name":"sourceCodeLocation","$ref":"SourceCodeLocation"},{"name":"clientHintIssueReason","$ref":"ClientHintIssueReason"}]},{"id":"InspectorIssueCode","type":"string","description":"A unique identifier for the type of issue. Each type may use one of the optional fields in InspectorIssueDetails to convey more specific information about the kind of issue.","enum":["CookieIssue","MixedContentIssue","BlockedByResponseIssue","HeavyAdIssue","ContentSecurityPolicyIssue","SharedArrayBufferIssue","TrustedWebActivityIssue","LowTextContrastIssue","CorsIssue","AttributionReportingIssue","QuirksModeIssue","NavigatorUserAgentIssue","GenericIssue","DeprecationIssue","ClientHintIssue","FederatedAuthRequestIssue","BounceTrackingIssue"]},{"id":"InspectorIssueDetails","type":"object","description":"This struct holds a list of optional fields with additional information specific to the kind of issue. When adding a new issue code, please also add a new optional field to this type.","properties":[{"name":"cookieIssueDetails","$ref":"CookieIssueDetails","optional":true},{"name":"mixedContentIssueDetails","$ref":"MixedContentIssueDetails","optional":true},{"name":"blockedByResponseIssueDetails","$ref":"BlockedByResponseIssueDetails","optional":true},{"name":"heavyAdIssueDetails","$ref":"HeavyAdIssueDetails","optional":true},{"name":"contentSecurityPolicyIssueDetails","$ref":"ContentSecurityPolicyIssueDetails","optional":true},{"name":"sharedArrayBufferIssueDetails","$ref":"SharedArrayBufferIssueDetails","optional":true},{"name":"twaQualityEnforcementDetails","$ref":"TrustedWebActivityIssueDetails","optional":true},{"name":"lowTextContrastIssueDetails","$ref":"LowTextContrastIssueDetails","optional":true},{"name":"corsIssueDetails","$ref":"CorsIssueDetails","optional":true},{"name":"attributionReportingIssueDetails","$ref":"AttributionReportingIssueDetails","optional":true},{"name":"quirksModeIssueDetails","$ref":"QuirksModeIssueDetails","optional":true},{"name":"navigatorUserAgentIssueDetails","$ref":"NavigatorUserAgentIssueDetails","optional":true},{"name":"genericIssueDetails","$ref":"GenericIssueDetails","optional":true},{"name":"deprecationIssueDetails","$ref":"DeprecationIssueDetails","optional":true},{"name":"clientHintIssueDetails","$ref":"ClientHintIssueDetails","optional":true},{"name":"federatedAuthRequestIssueDetails","$ref":"FederatedAuthRequestIssueDetails","optional":true},{"name":"bounceTrackingIssueDetails","$ref":"BounceTrackingIssueDetails","optional":true}]},{"id":"IssueId","type":"string","description":"A unique id for a DevTools inspector issue. Allows other entities (e.g. exceptions, CDP message, console messages, etc.) to reference an issue."},{"id":"InspectorIssue","type":"object","description":"An inspector issue reported from the back-end.","properties":[{"name":"code","$ref":"InspectorIssueCode"},{"name":"details","$ref":"InspectorIssueDetails"},{"name":"issueId","description":"A unique id for this issue. May be omitted if no other entity (e.g. exception, CDP message, etc.) is referencing this issue.","$ref":"IssueId","optional":true}]}],"commands":[{"name":"getEncodedResponse","description":"Returns the response body and size if it were re-encoded with the specified settings. Only applies to images.","parameters":[{"name":"requestId","description":"Identifier of the network request to get content for.","$ref":"Network.RequestId"},{"name":"encoding","type":"string","description":"The encoding to use.","enum":["webp","jpeg","png"]},{"name":"quality","type":"number","description":"The quality of the encoding (0-1). (defaults to 1)","optional":true},{"name":"sizeOnly","type":"boolean","description":"Whether to only return the size information (defaults to false).","optional":true}],"returns":[{"name":"body","type":"string","description":"The encoded body as a base64 string. Omitted if sizeOnly is true. (Encoded as a base64 string when passed over JSON)"},{"name":"originalSize","type":"integer","description":"Size before re-encoding."},{"name":"encodedSize","type":"integer","description":"Size after re-encoding."}]},{"name":"disable","description":"Disables issues domain, prevents further issues from being reported to the client."},{"name":"enable","description":"Enables issues domain, sends the issues collected so far to the client by means of the `issueAdded` event."},{"name":"checkContrast","description":"Runs the contrast check for the target page. Found issues are reported using Audits.issueAdded event.","parameters":[{"name":"reportAAA","type":"boolean","description":"Whether to report WCAG AAA level issues. Default is false.","optional":true}]}],"events":[{"name":"issueAdded","parameters":[{"name":"issue","$ref":"InspectorIssue"}]}]},{"domain":"BackgroundService","description":"Defines events for background web platform features.","types":[{"id":"ServiceName","type":"string","description":"The Background Service that will be associated with the commands/events. Every Background Service operates independently, but they share the same API.","enum":["backgroundFetch","backgroundSync","pushMessaging","notifications","paymentHandler","periodicBackgroundSync"]},{"id":"EventMetadata","type":"object","description":"A key-value pair for additional event information to pass along.","properties":[{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"id":"BackgroundServiceEvent","type":"object","properties":[{"name":"timestamp","description":"Timestamp of the event (in seconds).","$ref":"Network.TimeSinceEpoch"},{"name":"origin","type":"string","description":"The origin this event belongs to."},{"name":"serviceWorkerRegistrationId","description":"The Service Worker ID that initiated the event.","$ref":"ServiceWorker.RegistrationID"},{"name":"service","description":"The Background Service this event belongs to.","$ref":"ServiceName"},{"name":"eventName","type":"string","description":"A description of the event."},{"name":"instanceId","type":"string","description":"An identifier that groups related events together."},{"name":"eventMetadata","type":"array","description":"A list of event-specific information.","items":{"$ref":"EventMetadata"}},{"name":"storageKey","type":"string","description":"Storage key this event belongs to."}]}],"commands":[{"name":"startObserving","description":"Enables event updates for the service.","parameters":[{"name":"service","$ref":"ServiceName"}]},{"name":"stopObserving","description":"Disables event updates for the service.","parameters":[{"name":"service","$ref":"ServiceName"}]},{"name":"setRecording","description":"Set the recording state for the service.","parameters":[{"name":"shouldRecord","type":"boolean"},{"name":"service","$ref":"ServiceName"}]},{"name":"clearEvents","description":"Clears all stored data for the service.","parameters":[{"name":"service","$ref":"ServiceName"}]}],"events":[{"name":"recordingStateChanged","description":"Called when the recording state for the service has been updated.","parameters":[{"name":"isRecording","type":"boolean"},{"name":"service","$ref":"ServiceName"}]},{"name":"backgroundServiceEventReceived","description":"Called with all existing backgroundServiceEvents when enabled, and all new events afterwards if enabled and recording.","parameters":[{"name":"backgroundServiceEvent","$ref":"BackgroundServiceEvent"}]}]},{"domain":"Browser","description":"The Browser domain defines methods and events for browser managing.","types":[{"id":"BrowserContextID","type":"string"},{"id":"WindowID","type":"integer"},{"id":"WindowState","type":"string","description":"The state of the browser window.","enum":["normal","minimized","maximized","fullscreen"]},{"id":"Bounds","type":"object","description":"Browser window bounds information","properties":[{"name":"left","type":"integer","description":"The offset from the left edge of the screen to the window in pixels.","optional":true},{"name":"top","type":"integer","description":"The offset from the top edge of the screen to the window in pixels.","optional":true},{"name":"width","type":"integer","description":"The window width in pixels.","optional":true},{"name":"height","type":"integer","description":"The window height in pixels.","optional":true},{"name":"windowState","description":"The window state. Default to normal.","$ref":"WindowState","optional":true}]},{"id":"PermissionType","type":"string","enum":["accessibilityEvents","audioCapture","backgroundSync","backgroundFetch","clipboardReadWrite","clipboardSanitizedWrite","displayCapture","durableStorage","flash","geolocation","idleDetection","localFonts","midi","midiSysex","nfc","notifications","paymentHandler","periodicBackgroundSync","protectedMediaIdentifier","sensors","storageAccess","topLevelStorageAccess","videoCapture","videoCapturePanTiltZoom","wakeLockScreen","wakeLockSystem","windowManagement"]},{"id":"PermissionSetting","type":"string","enum":["granted","denied","prompt"]},{"id":"PermissionDescriptor","type":"object","description":"Definition of PermissionDescriptor defined in the Permissions API: https://w3c.github.io/permissions/#dictdef-permissiondescriptor.","properties":[{"name":"name","type":"string","description":"Name of permission. See https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/permissions/permission_descriptor.idl for valid permission names."},{"name":"sysex","type":"boolean","description":"For \"midi\" permission, may also specify sysex control.","optional":true},{"name":"userVisibleOnly","type":"boolean","description":"For \"push\" permission, may specify userVisibleOnly. Note that userVisibleOnly = true is the only currently supported type.","optional":true},{"name":"allowWithoutSanitization","type":"boolean","description":"For \"clipboard\" permission, may specify allowWithoutSanitization.","optional":true},{"name":"panTiltZoom","type":"boolean","description":"For \"camera\" permission, may specify panTiltZoom.","optional":true}]},{"id":"BrowserCommandId","type":"string","description":"Browser command ids used by executeBrowserCommand.","enum":["openTabSearch","closeTabSearch"]},{"id":"Bucket","type":"object","description":"Chrome histogram bucket.","properties":[{"name":"low","type":"integer","description":"Minimum value (inclusive)."},{"name":"high","type":"integer","description":"Maximum value (exclusive)."},{"name":"count","type":"integer","description":"Number of samples."}]},{"id":"Histogram","type":"object","description":"Chrome histogram.","properties":[{"name":"name","type":"string","description":"Name."},{"name":"sum","type":"integer","description":"Sum of sample values."},{"name":"count","type":"integer","description":"Total number of samples."},{"name":"buckets","type":"array","description":"Buckets.","items":{"$ref":"Bucket"}}]}],"commands":[{"name":"setPermission","description":"Set permission settings for given origin.","parameters":[{"name":"permission","description":"Descriptor of permission to override.","$ref":"PermissionDescriptor"},{"name":"setting","description":"Setting of the permission.","$ref":"PermissionSetting"},{"name":"origin","type":"string","description":"Origin the permission applies to, all origins if not specified.","optional":true},{"name":"browserContextId","description":"Context to override. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"grantPermissions","description":"Grant specific permissions to the given origin and reject all others.","parameters":[{"name":"permissions","type":"array","items":{"$ref":"PermissionType"}},{"name":"origin","type":"string","description":"Origin the permission applies to, all origins if not specified.","optional":true},{"name":"browserContextId","description":"BrowserContext to override permissions. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"resetPermissions","description":"Reset all permission management for all origins.","parameters":[{"name":"browserContextId","description":"BrowserContext to reset permissions. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"setDownloadBehavior","description":"Set the behavior when downloading a file.","parameters":[{"name":"behavior","type":"string","description":"Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). |allowAndName| allows download and names files according to their dowmload guids.","enum":["deny","allow","allowAndName","default"]},{"name":"browserContextId","description":"BrowserContext to set download behavior. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true},{"name":"downloadPath","type":"string","description":"The default path to save downloaded files to. This is required if behavior is set to 'allow' or 'allowAndName'.","optional":true},{"name":"eventsEnabled","type":"boolean","description":"Whether to emit download events (defaults to false).","optional":true}]},{"name":"cancelDownload","description":"Cancel a download if in progress","parameters":[{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"browserContextId","description":"BrowserContext to perform the action in. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"close","description":"Close browser gracefully."},{"name":"crash","description":"Crashes browser on the main thread."},{"name":"crashGpuProcess","description":"Crashes GPU process."},{"name":"getVersion","description":"Returns version information.","returns":[{"name":"protocolVersion","type":"string","description":"Protocol version."},{"name":"product","type":"string","description":"Product name."},{"name":"revision","type":"string","description":"Product revision."},{"name":"userAgent","type":"string","description":"User-Agent."},{"name":"jsVersion","type":"string","description":"V8 version."}]},{"name":"getBrowserCommandLine","description":"Returns the command line switches for the browser process if, and only if --enable-automation is on the commandline.","returns":[{"name":"arguments","type":"array","items":{"type":"string"},"description":"Commandline parameters"}]},{"name":"getHistograms","description":"Get Chrome histograms.","parameters":[{"name":"query","type":"string","description":"Requested substring in name. Only histograms which have query as a substring in their name are extracted. An empty or absent query returns all histograms.","optional":true},{"name":"delta","type":"boolean","description":"If true, retrieve delta since last delta call.","optional":true}],"returns":[{"name":"histograms","type":"array","items":{"$ref":"Histogram"},"description":"Histograms."}]},{"name":"getHistogram","description":"Get a Chrome histogram by name.","parameters":[{"name":"name","type":"string","description":"Requested histogram name."},{"name":"delta","type":"boolean","description":"If true, retrieve delta since last delta call.","optional":true}],"returns":[{"name":"histogram","$ref":"Histogram","description":"Histogram."}]},{"name":"getWindowBounds","description":"Get position and size of the browser window.","parameters":[{"name":"windowId","description":"Browser window id.","$ref":"WindowID"}],"returns":[{"name":"bounds","$ref":"Bounds","description":"Bounds information of the window. When window state is 'minimized', the restored window position and size are returned."}]},{"name":"getWindowForTarget","description":"Get the browser window that contains the devtools target.","parameters":[{"name":"targetId","description":"Devtools agent host id. If called as a part of the session, associated targetId is used.","$ref":"Target.TargetID","optional":true}],"returns":[{"name":"windowId","$ref":"WindowID","description":"Browser window id."},{"name":"bounds","$ref":"Bounds","description":"Bounds information of the window. When window state is 'minimized', the restored window position and size are returned."}]},{"name":"setWindowBounds","description":"Set position and/or size of the browser window.","parameters":[{"name":"windowId","description":"Browser window id.","$ref":"WindowID"},{"name":"bounds","description":"New window bounds. The 'minimized', 'maximized' and 'fullscreen' states cannot be combined with 'left', 'top', 'width' or 'height'. Leaves unspecified fields unchanged.","$ref":"Bounds"}]},{"name":"setDockTile","description":"Set dock tile details, platform-specific.","parameters":[{"name":"badgeLabel","type":"string","optional":true},{"name":"image","type":"string","description":"Png encoded image. (Encoded as a base64 string when passed over JSON)","optional":true}]},{"name":"executeBrowserCommand","description":"Invoke custom browser commands used by telemetry.","parameters":[{"name":"commandId","$ref":"BrowserCommandId"}]}],"events":[{"name":"downloadWillBegin","description":"Fired when page is about to start a download.","parameters":[{"name":"frameId","description":"Id of the frame that caused the download to begin.","$ref":"Page.FrameId"},{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"url","type":"string","description":"URL of the resource being downloaded."},{"name":"suggestedFilename","type":"string","description":"Suggested file name of the resource (the actual name of the file saved on disk may differ)."}]},{"name":"downloadProgress","description":"Fired when download makes progress. Last call has |done| == true.","parameters":[{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"totalBytes","type":"number","description":"Total expected bytes to download."},{"name":"receivedBytes","type":"number","description":"Total bytes received."},{"name":"state","type":"string","description":"Download status.","enum":["inProgress","completed","canceled"]}]}]},{"domain":"CSS","description":"This domain exposes CSS read/write operations. All CSS objects (stylesheets, rules, and styles) have an associated `id` used in subsequent operations on the related object. Each object type has a specific `id` structure, and those are not interchangeable between objects of different kinds. CSS objects can be loaded using the `get*ForNode()` calls (which accept a DOM node id). A client can also keep track of stylesheets via the `styleSheetAdded`/`styleSheetRemoved` events and subsequently load the required stylesheet contents using the `getStyleSheet[Text]()` methods.","types":[{"id":"StyleSheetId","type":"string"},{"id":"StyleSheetOrigin","type":"string","description":"Stylesheet type: \"injected\" for stylesheets injected via extension, \"user-agent\" for user-agent stylesheets, \"inspector\" for stylesheets created by the inspector (i.e. those holding the \"via inspector\" rules), \"regular\" for regular stylesheets.","enum":["injected","user-agent","inspector","regular"]},{"id":"PseudoElementMatches","type":"object","description":"CSS rule collection for a single pseudo style.","properties":[{"name":"pseudoType","description":"Pseudo element type.","$ref":"DOM.PseudoType"},{"name":"pseudoIdentifier","type":"string","description":"Pseudo element custom ident.","optional":true},{"name":"matches","type":"array","description":"Matches of CSS rules applicable to the pseudo style.","items":{"$ref":"RuleMatch"}}]},{"id":"InheritedStyleEntry","type":"object","description":"Inherited CSS rule collection from ancestor node.","properties":[{"name":"inlineStyle","description":"The ancestor node's inline style, if any, in the style inheritance chain.","$ref":"CSSStyle","optional":true},{"name":"matchedCSSRules","type":"array","description":"Matches of CSS rules matching the ancestor node in the style inheritance chain.","items":{"$ref":"RuleMatch"}}]},{"id":"InheritedPseudoElementMatches","type":"object","description":"Inherited pseudo element matches from pseudos of an ancestor node.","properties":[{"name":"pseudoElements","type":"array","description":"Matches of pseudo styles from the pseudos of an ancestor node.","items":{"$ref":"PseudoElementMatches"}}]},{"id":"RuleMatch","type":"object","description":"Match data for a CSS rule.","properties":[{"name":"rule","description":"CSS rule in the match.","$ref":"CSSRule"},{"name":"matchingSelectors","type":"array","description":"Matching selector indices in the rule's selectorList selectors (0-based).","items":{"type":"integer"}}]},{"id":"Value","type":"object","description":"Data for a simple selector (these are delimited by commas in a selector list).","properties":[{"name":"text","type":"string","description":"Value text."},{"name":"range","description":"Value range in the underlying resource (if available).","$ref":"SourceRange","optional":true}]},{"id":"SelectorList","type":"object","description":"Selector list data.","properties":[{"name":"selectors","type":"array","description":"Selectors in the list.","items":{"$ref":"Value"}},{"name":"text","type":"string","description":"Rule selector text."}]},{"id":"CSSStyleSheetHeader","type":"object","description":"CSS stylesheet metainformation.","properties":[{"name":"styleSheetId","description":"The stylesheet identifier.","$ref":"StyleSheetId"},{"name":"frameId","description":"Owner frame identifier.","$ref":"Page.FrameId"},{"name":"sourceURL","type":"string","description":"Stylesheet resource URL. Empty if this is a constructed stylesheet created using new CSSStyleSheet() (but non-empty if this is a constructed sylesheet imported as a CSS module script)."},{"name":"sourceMapURL","type":"string","description":"URL of source map associated with the stylesheet (if any).","optional":true},{"name":"origin","description":"Stylesheet origin.","$ref":"StyleSheetOrigin"},{"name":"title","type":"string","description":"Stylesheet title."},{"name":"ownerNode","description":"The backend id for the owner node of the stylesheet.","$ref":"DOM.BackendNodeId","optional":true},{"name":"disabled","type":"boolean","description":"Denotes whether the stylesheet is disabled."},{"name":"hasSourceURL","type":"boolean","description":"Whether the sourceURL field value comes from the sourceURL comment.","optional":true},{"name":"isInline","type":"boolean","description":"Whether this stylesheet is created for STYLE tag by parser. This flag is not set for document.written STYLE tags."},{"name":"isMutable","type":"boolean","description":"Whether this stylesheet is mutable. Inline stylesheets become mutable after they have been modified via CSSOM API. \u003clink\u003e element's stylesheets become mutable only if DevTools modifies them. Constructed stylesheets (new CSSStyleSheet()) are mutable immediately after creation."},{"name":"isConstructed","type":"boolean","description":"True if this stylesheet is created through new CSSStyleSheet() or imported as a CSS module script."},{"name":"startLine","type":"number","description":"Line offset of the stylesheet within the resource (zero based)."},{"name":"startColumn","type":"number","description":"Column offset of the stylesheet within the resource (zero based)."},{"name":"length","type":"number","description":"Size of the content (in characters)."},{"name":"endLine","type":"number","description":"Line offset of the end of the stylesheet within the resource (zero based)."},{"name":"endColumn","type":"number","description":"Column offset of the end of the stylesheet within the resource (zero based)."},{"name":"loadingFailed","type":"boolean","description":"If the style sheet was loaded from a network resource, this indicates when the resource failed to load","optional":true}]},{"id":"CSSRule","type":"object","description":"CSS rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"selectorList","description":"Rule selector data.","$ref":"SelectorList"},{"name":"nestingSelectors","type":"array","description":"Array of selectors from ancestor style rules, sorted by distance from the current rule.","optional":true,"items":{"type":"string"}},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"},{"name":"media","type":"array","description":"Media list array (for rules involving media queries). The array enumerates media queries starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSMedia"}},{"name":"containerQueries","type":"array","description":"Container query list array (for rules involving container queries). The array enumerates container queries starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSContainerQuery"}},{"name":"supports","type":"array","description":"@supports CSS at-rule array. The array enumerates @supports at-rules starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSSupports"}},{"name":"layers","type":"array","description":"Cascade layer array. Contains the layer hierarchy that this rule belongs to starting with the innermost layer and going outwards.","optional":true,"items":{"$ref":"CSSLayer"}},{"name":"scopes","type":"array","description":"@scope CSS at-rule array. The array enumerates @scope at-rules starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSScope"}}]},{"id":"RuleUsage","type":"object","description":"CSS coverage information.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId"},{"name":"startOffset","type":"number","description":"Offset of the start of the rule (including selector) from the beginning of the stylesheet."},{"name":"endOffset","type":"number","description":"Offset of the end of the rule body from the beginning of the stylesheet."},{"name":"used","type":"boolean","description":"Indicates whether the rule was actually used by some element in the page."}]},{"id":"SourceRange","type":"object","description":"Text range within a resource. All numbers are zero-based.","properties":[{"name":"startLine","type":"integer","description":"Start line of range."},{"name":"startColumn","type":"integer","description":"Start column of range (inclusive)."},{"name":"endLine","type":"integer","description":"End line of range"},{"name":"endColumn","type":"integer","description":"End column of range (exclusive)."}]},{"id":"ShorthandEntry","type":"object","properties":[{"name":"name","type":"string","description":"Shorthand name."},{"name":"value","type":"string","description":"Shorthand value."},{"name":"important","type":"boolean","description":"Whether the property has \"!important\" annotation (implies `false` if absent).","optional":true}]},{"id":"CSSComputedStyleProperty","type":"object","properties":[{"name":"name","type":"string","description":"Computed style property name."},{"name":"value","type":"string","description":"Computed style property value."}]},{"id":"CSSStyle","type":"object","description":"CSS style representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"cssProperties","type":"array","description":"CSS properties in the style.","items":{"$ref":"CSSProperty"}},{"name":"shorthandEntries","type":"array","description":"Computed values for all shorthands found in the style.","items":{"$ref":"ShorthandEntry"}},{"name":"cssText","type":"string","description":"Style declaration text (if available).","optional":true},{"name":"range","description":"Style declaration range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true}]},{"id":"CSSProperty","type":"object","description":"CSS property declaration data.","properties":[{"name":"name","type":"string","description":"The property name."},{"name":"value","type":"string","description":"The property value."},{"name":"important","type":"boolean","description":"Whether the property has \"!important\" annotation (implies `false` if absent).","optional":true},{"name":"implicit","type":"boolean","description":"Whether the property is implicit (implies `false` if absent).","optional":true},{"name":"text","type":"string","description":"The full property text as specified in the style.","optional":true},{"name":"parsedOk","type":"boolean","description":"Whether the property is understood by the browser (implies `true` if absent).","optional":true},{"name":"disabled","type":"boolean","description":"Whether the property is disabled by the user (present for source-based properties only).","optional":true},{"name":"range","description":"The entire property range in the enclosing style declaration (if available).","$ref":"SourceRange","optional":true},{"name":"longhandProperties","type":"array","description":"Parsed longhand components of this property if it is a shorthand. This field will be empty if the given property is not a shorthand.","optional":true,"items":{"$ref":"CSSProperty"}}]},{"id":"CSSMedia","type":"object","description":"CSS media rule descriptor.","properties":[{"name":"text","type":"string","description":"Media query text."},{"name":"source","type":"string","description":"Source of the media query: \"mediaRule\" if specified by a @media rule, \"importRule\" if specified by an @import rule, \"linkedSheet\" if specified by a \"media\" attribute in a linked stylesheet's LINK tag, \"inlineSheet\" if specified by a \"media\" attribute in an inline stylesheet's STYLE tag.","enum":["mediaRule","importRule","linkedSheet","inlineSheet"]},{"name":"sourceURL","type":"string","description":"URL of the document containing the media query description.","optional":true},{"name":"range","description":"The associated rule (@media or @import) header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true},{"name":"mediaList","type":"array","description":"Array of media queries.","optional":true,"items":{"$ref":"MediaQuery"}}]},{"id":"MediaQuery","type":"object","description":"Media query descriptor.","properties":[{"name":"expressions","type":"array","description":"Array of media query expressions.","items":{"$ref":"MediaQueryExpression"}},{"name":"active","type":"boolean","description":"Whether the media query condition is satisfied."}]},{"id":"MediaQueryExpression","type":"object","description":"Media query expression descriptor.","properties":[{"name":"value","type":"number","description":"Media query expression value."},{"name":"unit","type":"string","description":"Media query expression units."},{"name":"feature","type":"string","description":"Media query expression feature."},{"name":"valueRange","description":"The associated range of the value text in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"computedLength","type":"number","description":"Computed length of media query expression (if applicable).","optional":true}]},{"id":"CSSContainerQuery","type":"object","description":"CSS container query rule descriptor.","properties":[{"name":"text","type":"string","description":"Container query text."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true},{"name":"name","type":"string","description":"Optional name for the container.","optional":true},{"name":"physicalAxes","description":"Optional physical axes queried for the container.","$ref":"DOM.PhysicalAxes","optional":true},{"name":"logicalAxes","description":"Optional logical axes queried for the container.","$ref":"DOM.LogicalAxes","optional":true}]},{"id":"CSSSupports","type":"object","description":"CSS Supports at-rule descriptor.","properties":[{"name":"text","type":"string","description":"Supports rule text."},{"name":"active","type":"boolean","description":"Whether the supports condition is satisfied."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true}]},{"id":"CSSScope","type":"object","description":"CSS Scope at-rule descriptor.","properties":[{"name":"text","type":"string","description":"Scope rule text."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true}]},{"id":"CSSLayer","type":"object","description":"CSS Layer at-rule descriptor.","properties":[{"name":"text","type":"string","description":"Layer name."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true}]},{"id":"CSSLayerData","type":"object","description":"CSS Layer data.","properties":[{"name":"name","type":"string","description":"Layer name."},{"name":"subLayers","type":"array","description":"Direct sub-layers","optional":true,"items":{"$ref":"CSSLayerData"}},{"name":"order","type":"number","description":"Layer order. The order determines the order of the layer in the cascade order. A higher number has higher priority in the cascade order."}]},{"id":"PlatformFontUsage","type":"object","description":"Information about amount of glyphs that were rendered with given font.","properties":[{"name":"familyName","type":"string","description":"Font's family name reported by platform."},{"name":"isCustomFont","type":"boolean","description":"Indicates if the font was downloaded or resolved locally."},{"name":"glyphCount","type":"number","description":"Amount of glyphs that were rendered with this font."}]},{"id":"FontVariationAxis","type":"object","description":"Information about font variation axes for variable fonts","properties":[{"name":"tag","type":"string","description":"The font-variation-setting tag (a.k.a. \"axis tag\")."},{"name":"name","type":"string","description":"Human-readable variation name in the default language (normally, \"en\")."},{"name":"minValue","type":"number","description":"The minimum value (inclusive) the font supports for this tag."},{"name":"maxValue","type":"number","description":"The maximum value (inclusive) the font supports for this tag."},{"name":"defaultValue","type":"number","description":"The default value."}]},{"id":"FontFace","type":"object","description":"Properties of a web font: https://www.w3.org/TR/2008/REC-CSS2-20080411/fonts.html#font-descriptions and additional information such as platformFontFamily and fontVariationAxes.","properties":[{"name":"fontFamily","type":"string","description":"The font-family."},{"name":"fontStyle","type":"string","description":"The font-style."},{"name":"fontVariant","type":"string","description":"The font-variant."},{"name":"fontWeight","type":"string","description":"The font-weight."},{"name":"fontStretch","type":"string","description":"The font-stretch."},{"name":"fontDisplay","type":"string","description":"The font-display."},{"name":"unicodeRange","type":"string","description":"The unicode-range."},{"name":"src","type":"string","description":"The src."},{"name":"platformFontFamily","type":"string","description":"The resolved platform font family"},{"name":"fontVariationAxes","type":"array","description":"Available variation settings (a.k.a. \"axes\").","optional":true,"items":{"$ref":"FontVariationAxis"}}]},{"id":"CSSTryRule","type":"object","description":"CSS try rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"}]},{"id":"CSSPositionFallbackRule","type":"object","description":"CSS position-fallback rule representation.","properties":[{"name":"name","$ref":"Value"},{"name":"tryRules","type":"array","description":"List of keyframes.","items":{"$ref":"CSSTryRule"}}]},{"id":"CSSKeyframesRule","type":"object","description":"CSS keyframes rule representation.","properties":[{"name":"animationName","description":"Animation name.","$ref":"Value"},{"name":"keyframes","type":"array","description":"List of keyframes.","items":{"$ref":"CSSKeyframeRule"}}]},{"id":"CSSKeyframeRule","type":"object","description":"CSS keyframe rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"keyText","description":"Associated key text.","$ref":"Value"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"}]},{"id":"StyleDeclarationEdit","type":"object","description":"A descriptor of operation to mutate style declaration text.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier.","$ref":"StyleSheetId"},{"name":"range","description":"The range of the style text in the enclosing stylesheet.","$ref":"SourceRange"},{"name":"text","type":"string","description":"New style text."}]}],"commands":[{"name":"addRule","description":"Inserts a new rule with the given `ruleText` in a stylesheet with given `styleSheetId`, at the position specified by `location`.","parameters":[{"name":"styleSheetId","description":"The css style sheet identifier where a new rule should be inserted.","$ref":"StyleSheetId"},{"name":"ruleText","type":"string","description":"The text of a new rule."},{"name":"location","description":"Text position of a new rule in the target style sheet.","$ref":"SourceRange"}],"returns":[{"name":"rule","$ref":"CSSRule","description":"The newly created rule."}]},{"name":"collectClassNames","description":"Returns all class names from specified 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In the case of a gradient, this will consist of each of the color stops. For anything more complicated, this will be an empty array. 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If no changes to the tracked properties occur after the node has been pushed to the front-end, no updates will be issued for the node.","parameters":[{"name":"propertiesToTrack","type":"array","items":{"$ref":"CSSComputedStyleProperty"}}]},{"name":"takeComputedStyleUpdates","description":"Polls the next batch of computed style updates.","returns":[{"name":"nodeIds","type":"array","items":{"$ref":"DOM.NodeId"},"description":"The list of node Ids that have their tracked computed styles updated."}]},{"name":"setEffectivePropertyValueForNode","description":"Find a rule with the given active property for the given node and set the new value for this property","parameters":[{"name":"nodeId","description":"The element id for which to set property.","$ref":"DOM.NodeId"},{"name":"propertyName","type":"string"},{"name":"value","type":"string"}]},{"name":"setKeyframeKey","description":"Modifies the keyframe rule key text.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"keyText","type":"string"}],"returns":[{"name":"keyText","$ref":"Value","description":"The resulting key text after modification."}]},{"name":"setMediaText","description":"Modifies the rule selector.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"media","$ref":"CSSMedia","description":"The resulting CSS media rule after modification."}]},{"name":"setContainerQueryText","description":"Modifies the expression of a container query.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"containerQuery","$ref":"CSSContainerQuery","description":"The resulting CSS container query rule after modification."}]},{"name":"setSupportsText","description":"Modifies the expression of a supports at-rule.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"supports","$ref":"CSSSupports","description":"The resulting CSS Supports rule after modification."}]},{"name":"setScopeText","description":"Modifies the expression of a scope at-rule.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"scope","$ref":"CSSScope","description":"The resulting CSS Scope rule after modification."}]},{"name":"setRuleSelector","description":"Modifies the rule selector.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"selector","type":"string"}],"returns":[{"name":"selectorList","$ref":"SelectorList","description":"The resulting selector list after modification."}]},{"name":"setStyleSheetText","description":"Sets the new stylesheet text.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"text","type":"string"}],"returns":[{"name":"sourceMapURL","type":"string","description":"URL of source map associated with script (if any)."}]},{"name":"setStyleTexts","description":"Applies specified style edits one after another in the given order.","parameters":[{"name":"edits","type":"array","items":{"$ref":"StyleDeclarationEdit"}}],"returns":[{"name":"styles","type":"array","items":{"$ref":"CSSStyle"},"description":"The resulting styles after modification."}]},{"name":"startRuleUsageTracking","description":"Enables the selector recording."},{"name":"stopRuleUsageTracking","description":"Stop tracking rule usage and return the list of rules that were used since last call to `takeCoverageDelta` (or since start of coverage instrumentation).","returns":[{"name":"ruleUsage","type":"array","items":{"$ref":"RuleUsage"}}]},{"name":"takeCoverageDelta","description":"Obtain list of rules that became used since last call to this method (or since start of coverage instrumentation).","returns":[{"name":"coverage","type":"array","items":{"$ref":"RuleUsage"}},{"name":"timestamp","type":"number","description":"Monotonically increasing time, in seconds."}]},{"name":"setLocalFontsEnabled","description":"Enables/disables rendering of local CSS fonts (enabled by default).","parameters":[{"name":"enabled","type":"boolean","description":"Whether rendering of local fonts is enabled."}]}],"events":[{"name":"fontsUpdated","description":"Fires whenever a web font is updated.  A non-empty font parameter indicates a successfully loaded web font.","parameters":[{"name":"font","description":"The web font that has loaded.","$ref":"FontFace","optional":true}]},{"name":"mediaQueryResultChanged","description":"Fires whenever a MediaQuery result changes (for example, after a browser window has been resized.) The current implementation considers only viewport-dependent media features."},{"name":"styleSheetAdded","description":"Fired whenever an active document stylesheet is added.","parameters":[{"name":"header","description":"Added stylesheet metainfo.","$ref":"CSSStyleSheetHeader"}]},{"name":"styleSheetChanged","description":"Fired whenever a stylesheet is changed as a result of the client operation.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"}]},{"name":"styleSheetRemoved","description":"Fired whenever an active document stylesheet is removed.","parameters":[{"name":"styleSheetId","description":"Identifier of the removed stylesheet.","$ref":"StyleSheetId"}]}]},{"domain":"CacheStorage","types":[{"id":"CacheId","type":"string","description":"Unique identifier of the Cache object."},{"id":"CachedResponseType","type":"string","description":"type of HTTP response cached","enum":["basic","cors","default","error","opaqueResponse","opaqueRedirect"]},{"id":"DataEntry","type":"object","description":"Data entry.","properties":[{"name":"requestURL","type":"string","description":"Request URL."},{"name":"requestMethod","type":"string","description":"Request method."},{"name":"requestHeaders","type":"array","description":"Request headers","items":{"$ref":"Header"}},{"name":"responseTime","type":"number","description":"Number of seconds since epoch."},{"name":"responseStatus","type":"integer","description":"HTTP response status code."},{"name":"responseStatusText","type":"string","description":"HTTP response status text."},{"name":"responseType","description":"HTTP response type","$ref":"CachedResponseType"},{"name":"responseHeaders","type":"array","description":"Response headers","items":{"$ref":"Header"}}]},{"id":"Cache","type":"object","description":"Cache identifier.","properties":[{"name":"cacheId","description":"An opaque unique id of the cache.","$ref":"CacheId"},{"name":"securityOrigin","type":"string","description":"Security origin of the cache."},{"name":"storageKey","type":"string","description":"Storage key of the cache."},{"name":"cacheName","type":"string","description":"The name of the cache."}]},{"id":"Header","type":"object","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"CachedResponse","type":"object","description":"Cached response","properties":[{"name":"body","type":"string","description":"Entry content, base64-encoded. (Encoded as a base64 string when passed over JSON)"}]}],"commands":[{"name":"deleteCache","description":"Deletes a cache.","parameters":[{"name":"cacheId","description":"Id of cache for deletion.","$ref":"CacheId"}]},{"name":"deleteEntry","description":"Deletes a cache entry.","parameters":[{"name":"cacheId","description":"Id of cache where the entry will be deleted.","$ref":"CacheId"},{"name":"request","type":"string","description":"URL spec of the request."}]},{"name":"requestCacheNames","description":"Requests cache names.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true}],"returns":[{"name":"caches","type":"array","items":{"$ref":"Cache"},"description":"Caches for the security origin."}]},{"name":"requestCachedResponse","description":"Fetches cache entry.","parameters":[{"name":"cacheId","description":"Id of cache that contains the entry.","$ref":"CacheId"},{"name":"requestURL","type":"string","description":"URL spec of the request."},{"name":"requestHeaders","type":"array","description":"headers of the request.","items":{"$ref":"Header"}}],"returns":[{"name":"response","$ref":"CachedResponse","description":"Response read from the cache."}]},{"name":"requestEntries","description":"Requests data from cache.","parameters":[{"name":"cacheId","description":"ID of cache to get entries from.","$ref":"CacheId"},{"name":"skipCount","type":"integer","description":"Number of records to skip.","optional":true},{"name":"pageSize","type":"integer","description":"Number of records to fetch.","optional":true},{"name":"pathFilter","type":"string","description":"If present, only return the entries containing this substring in the path","optional":true}],"returns":[{"name":"cacheDataEntries","type":"array","items":{"$ref":"DataEntry"},"description":"Array of object store data entries."},{"name":"returnCount","type":"number","description":"Count of returned entries from this storage. If pathFilter is empty, it is the count of all entries from this storage."}]}]},{"domain":"Cast","description":"A domain for interacting with Cast, Presentation API, and Remote Playback API functionalities.","types":[{"id":"Sink","type":"object","properties":[{"name":"name","type":"string"},{"name":"id","type":"string"},{"name":"session","type":"string","description":"Text describing the current session. Present only if there is an active session on the sink.","optional":true}]}],"commands":[{"name":"enable","description":"Starts observing for sinks that can be used for tab mirroring, and if set, sinks compatible with |presentationUrl| as well. When sinks are found, a |sinksUpdated| event is fired. Also starts observing for issue messages. When an issue is added or removed, an |issueUpdated| event is fired.","parameters":[{"name":"presentationUrl","type":"string","optional":true}]},{"name":"disable","description":"Stops observing for sinks and issues."},{"name":"setSinkToUse","description":"Sets a sink to be used when the web page requests the browser to choose a sink via Presentation API, Remote Playback API, or Cast SDK.","parameters":[{"name":"sinkName","type":"string"}]},{"name":"startDesktopMirroring","description":"Starts mirroring the desktop to the sink.","parameters":[{"name":"sinkName","type":"string"}]},{"name":"startTabMirroring","description":"Starts mirroring the tab to the sink.","parameters":[{"name":"sinkName","type":"string"}]},{"name":"stopCasting","description":"Stops the active Cast session on the sink.","parameters":[{"name":"sinkName","type":"string"}]}],"events":[{"name":"sinksUpdated","description":"This is fired whenever the list of available sinks changes. A sink is a device or a software surface that you can cast to.","parameters":[{"name":"sinks","type":"array","items":{"$ref":"Sink"}}]},{"name":"issueUpdated","description":"This is fired whenever the outstanding issue/error message changes. |issueMessage| is empty if there is no issue.","parameters":[{"name":"issueMessage","type":"string"}]}]},{"domain":"DOM","description":"This domain exposes DOM read/write operations. Each DOM Node is represented with its mirror object that has an `id`. This `id` can be used to get additional information on the Node, resolve it into the JavaScript object wrapper, etc. It is important that client receives DOM events only for the nodes that are known to the client. Backend keeps track of the nodes that were sent to the client and never sends the same node twice. It is client's responsibility to collect information about the nodes that were sent to the client.\u003cp\u003eNote that `iframe` owner elements will return corresponding document elements as their child nodes.\u003c/p\u003e","types":[{"id":"NodeId","type":"integer","description":"Unique DOM node identifier."},{"id":"BackendNodeId","type":"integer","description":"Unique DOM node identifier used to reference a node that may not have been pushed to the front-end."},{"id":"BackendNode","type":"object","description":"Backend node with a friendly name.","properties":[{"name":"nodeType","type":"integer","description":"`Node`'s nodeType."},{"name":"nodeName","type":"string","description":"`Node`'s nodeName."},{"name":"backendNodeId","$ref":"BackendNodeId"}]},{"id":"PseudoType","type":"string","description":"Pseudo element type.","enum":["first-line","first-letter","before","after","marker","backdrop","selection","target-text","spelling-error","grammar-error","highlight","first-line-inherited","scrollbar","scrollbar-thumb","scrollbar-button","scrollbar-track","scrollbar-track-piece","scrollbar-corner","resizer","input-list-button","view-transition","view-transition-group","view-transition-image-pair","view-transition-old","view-transition-new"]},{"id":"ShadowRootType","type":"string","description":"Shadow root type.","enum":["user-agent","open","closed"]},{"id":"CompatibilityMode","type":"string","description":"Document compatibility mode.","enum":["QuirksMode","LimitedQuirksMode","NoQuirksMode"]},{"id":"PhysicalAxes","type":"string","description":"ContainerSelector physical axes","enum":["Horizontal","Vertical","Both"]},{"id":"LogicalAxes","type":"string","description":"ContainerSelector logical axes","enum":["Inline","Block","Both"]},{"id":"Node","type":"object","description":"DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes. DOMNode is a base node mirror type.","properties":[{"name":"nodeId","description":"Node identifier that is passed into the rest of the DOM messages as the `nodeId`. Backend will only push node with given `id` once. It is aware of all requested nodes and will only fire DOM events for nodes known to the client.","$ref":"NodeId"},{"name":"parentId","description":"The id of the parent node if any.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"The BackendNodeId for this node.","$ref":"BackendNodeId"},{"name":"nodeType","type":"integer","description":"`Node`'s nodeType."},{"name":"nodeName","type":"string","description":"`Node`'s nodeName."},{"name":"localName","type":"string","description":"`Node`'s localName."},{"name":"nodeValue","type":"string","description":"`Node`'s nodeValue."},{"name":"childNodeCount","type":"integer","description":"Child count for `Container` nodes.","optional":true},{"name":"children","type":"array","description":"Child nodes of this node when requested with children.","optional":true,"items":{"$ref":"Node"}},{"name":"attributes","type":"array","description":"Attributes of the `Element` node in the form of flat array `[name1, value1, name2, value2]`.","optional":true,"items":{"type":"string"}},{"name":"documentURL","type":"string","description":"Document URL that `Document` or `FrameOwner` node points to.","optional":true},{"name":"baseURL","type":"string","description":"Base URL that `Document` or `FrameOwner` node uses for URL completion.","optional":true},{"name":"publicId","type":"string","description":"`DocumentType`'s publicId.","optional":true},{"name":"systemId","type":"string","description":"`DocumentType`'s systemId.","optional":true},{"name":"internalSubset","type":"string","description":"`DocumentType`'s internalSubset.","optional":true},{"name":"xmlVersion","type":"string","description":"`Document`'s XML version in case of XML documents.","optional":true},{"name":"name","type":"string","description":"`Attr`'s name.","optional":true},{"name":"value","type":"string","description":"`Attr`'s value.","optional":true},{"name":"pseudoType","description":"Pseudo element type for this node.","$ref":"PseudoType","optional":true},{"name":"pseudoIdentifier","type":"string","description":"Pseudo element identifier for this node. Only present if there is a valid pseudoType.","optional":true},{"name":"shadowRootType","description":"Shadow root type.","$ref":"ShadowRootType","optional":true},{"name":"frameId","description":"Frame ID for frame owner elements.","$ref":"Page.FrameId","optional":true},{"name":"contentDocument","description":"Content document for frame owner elements.","$ref":"Node","optional":true},{"name":"shadowRoots","type":"array","description":"Shadow root list for given element host.","optional":true,"items":{"$ref":"Node"}},{"name":"templateContent","description":"Content document fragment for template elements.","$ref":"Node","optional":true},{"name":"pseudoElements","type":"array","description":"Pseudo elements associated with this node.","optional":true,"items":{"$ref":"Node"}},{"name":"importedDocument","description":"Deprecated, as the HTML Imports API has been removed (crbug.com/937746). This property used to return the imported document for the HTMLImport links. The property is always undefined now.","$ref":"Node","optional":true},{"name":"distributedNodes","type":"array","description":"Distributed nodes for given insertion point.","optional":true,"items":{"$ref":"BackendNode"}},{"name":"isSVG","type":"boolean","description":"Whether the node is SVG.","optional":true},{"name":"compatibilityMode","$ref":"CompatibilityMode","optional":true},{"name":"assignedSlot","$ref":"BackendNode","optional":true}]},{"id":"RGBA","type":"object","description":"A structure holding an RGBA color.","properties":[{"name":"r","type":"integer","description":"The red component, in the [0-255] range."},{"name":"g","type":"integer","description":"The green component, in the [0-255] range."},{"name":"b","type":"integer","description":"The blue component, in the [0-255] range."},{"name":"a","type":"number","description":"The alpha component, in the [0-1] range (default: 1).","optional":true}]},{"id":"Quad","type":"array","description":"An array of quad vertices, x immediately followed by y for each point, points clock-wise.","items":{"type":"number"}},{"id":"BoxModel","type":"object","description":"Box model.","properties":[{"name":"content","description":"Content box","$ref":"Quad"},{"name":"padding","description":"Padding box","$ref":"Quad"},{"name":"border","description":"Border box","$ref":"Quad"},{"name":"margin","description":"Margin box","$ref":"Quad"},{"name":"width","type":"integer","description":"Node width"},{"name":"height","type":"integer","description":"Node height"},{"name":"shapeOutside","description":"Shape outside coordinates","$ref":"ShapeOutsideInfo","optional":true}]},{"id":"ShapeOutsideInfo","type":"object","description":"CSS Shape Outside details.","properties":[{"name":"bounds","description":"Shape bounds","$ref":"Quad"},{"name":"shape","type":"array","description":"Shape coordinate details","items":{"type":"any"}},{"name":"marginShape","type":"array","description":"Margin shape bounds","items":{"type":"any"}}]},{"id":"Rect","type":"object","description":"Rectangle.","properties":[{"name":"x","type":"number","description":"X coordinate"},{"name":"y","type":"number","description":"Y coordinate"},{"name":"width","type":"number","description":"Rectangle width"},{"name":"height","type":"number","description":"Rectangle height"}]},{"id":"CSSComputedStyleProperty","type":"object","properties":[{"name":"name","type":"string","description":"Computed style property name."},{"name":"value","type":"string","description":"Computed style property value."}]}],"commands":[{"name":"collectClassNamesFromSubtree","description":"Collects class names for the node with given id and all of it's child nodes.","parameters":[{"name":"nodeId","description":"Id of the node to collect class names.","$ref":"NodeId"}],"returns":[{"name":"classNames","type":"array","items":{"type":"string"},"description":"Class name list."}]},{"name":"copyTo","description":"Creates a deep copy of the specified node and places it into the target container before the given anchor.","parameters":[{"name":"nodeId","description":"Id of the node to copy.","$ref":"NodeId"},{"name":"targetNodeId","description":"Id of the element to drop the copy into.","$ref":"NodeId"},{"name":"insertBeforeNodeId","description":"Drop the copy before this node (if absent, the copy becomes the last child of `targetNodeId`).","$ref":"NodeId","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Id of the node clone."}]},{"name":"describeNode","description":"Describes node given its id, does not require domain to be enabled. Does not start tracking any objects, can be used for automation.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).","optional":true}],"returns":[{"name":"node","$ref":"Node","description":"Node description."}]},{"name":"scrollIntoViewIfNeeded","description":"Scrolls the specified rect of the given node into view if not already visible. Note: exactly one between nodeId, backendNodeId and objectId should be passed to identify the node.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"rect","description":"The rect to be scrolled into view, relative to the node's border box, in CSS pixels. When omitted, center of the node will be used, similar to Element.scrollIntoView.","$ref":"Rect","optional":true}]},{"name":"disable","description":"Disables DOM agent for the given page."},{"name":"discardSearchResults","description":"Discards search results from the session with the given id. `getSearchResults` should no longer be called for that search.","parameters":[{"name":"searchId","type":"string","description":"Unique search session identifier."}]},{"name":"enable","description":"Enables DOM agent for the given page.","parameters":[{"name":"includeWhitespace","type":"string","description":"Whether to include whitespaces in the children array of returned Nodes.","optional":true,"enum":["none","all"]}]},{"name":"focus","description":"Focuses the given element.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}]},{"name":"getAttributes","description":"Returns attributes for the specified node.","parameters":[{"name":"nodeId","description":"Id of the node to retrieve attibutes for.","$ref":"NodeId"}],"returns":[{"name":"attributes","type":"array","items":{"type":"string"},"description":"An interleaved array of node attribute names and values."}]},{"name":"getBoxModel","description":"Returns boxes for the given node.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"model","$ref":"BoxModel","description":"Box model for the node."}]},{"name":"getContentQuads","description":"Returns quads that describe node position on the page. This method might return multiple quads for inline nodes.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"quads","type":"array","items":{"$ref":"Quad"},"description":"Quads that describe node layout relative to viewport."}]},{"name":"getDocument","description":"Returns the root DOM node (and optionally the subtree) to the caller. Implicitly enables the DOM domain events for the current target.","parameters":[{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).","optional":true}],"returns":[{"name":"root","$ref":"Node","description":"Resulting node."}]},{"name":"getFlattenedDocument","description":"Returns the root DOM node (and optionally the subtree) to the caller. Deprecated, as it is not designed to work well with the rest of the DOM agent. Use DOMSnapshot.captureSnapshot instead.","parameters":[{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"Node"},"description":"Resulting node."}]},{"name":"getNodesForSubtreeByStyle","description":"Finds nodes with a given computed style in a subtree.","parameters":[{"name":"nodeId","description":"Node ID pointing to the root of a subtree.","$ref":"NodeId"},{"name":"computedStyles","type":"array","description":"The style to filter nodes by (includes nodes if any of properties matches).","items":{"$ref":"CSSComputedStyleProperty"}},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots in the same target should be traversed when returning the results (default is false).","optional":true}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Resulting nodes."}]},{"name":"getNodeForLocation","description":"Returns node id at given location. Depending on whether DOM domain is enabled, nodeId is either returned or not.","parameters":[{"name":"x","type":"integer","description":"X coordinate."},{"name":"y","type":"integer","description":"Y coordinate."},{"name":"includeUserAgentShadowDOM","type":"boolean","description":"False to skip to the nearest non-UA shadow root ancestor (default: false).","optional":true},{"name":"ignorePointerEventsNone","type":"boolean","description":"Whether to ignore pointer-events: none on elements and hit test them.","optional":true}],"returns":[{"name":"backendNodeId","$ref":"BackendNodeId","description":"Resulting node."},{"name":"frameId","$ref":"Page.FrameId","description":"Frame this node belongs to."},{"name":"nodeId","$ref":"NodeId","description":"Id of the node at given coordinates, only when enabled and requested document."}]},{"name":"getOuterHTML","description":"Returns node's HTML markup.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"outerHTML","type":"string","description":"Outer HTML markup."}]},{"name":"getRelayoutBoundary","description":"Returns the id of the nearest ancestor that is a relayout boundary.","parameters":[{"name":"nodeId","description":"Id of the node.","$ref":"NodeId"}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Relayout boundary node id for the given node."}]},{"name":"getSearchResults","description":"Returns search results from given `fromIndex` to given `toIndex` from the search with the given identifier.","parameters":[{"name":"searchId","type":"string","description":"Unique search session identifier."},{"name":"fromIndex","type":"integer","description":"Start index of the search result to be returned."},{"name":"toIndex","type":"integer","description":"End index of the search result to be returned."}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Ids of the search result nodes."}]},{"name":"hideHighlight","description":"Hides any highlight.","redirect":"Overlay"},{"name":"highlightNode","description":"Highlights DOM node.","redirect":"Overlay"},{"name":"highlightRect","description":"Highlights given rectangle.","redirect":"Overlay"},{"name":"markUndoableState","description":"Marks last undoable state."},{"name":"moveTo","description":"Moves node into the new container, places it before the given anchor.","parameters":[{"name":"nodeId","description":"Id of the node to move.","$ref":"NodeId"},{"name":"targetNodeId","description":"Id of the element to drop the moved node into.","$ref":"NodeId"},{"name":"insertBeforeNodeId","description":"Drop node before this one (if absent, the moved node becomes the last child of `targetNodeId`).","$ref":"NodeId","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"New id of the moved node."}]},{"name":"performSearch","description":"Searches for a given string in the DOM tree. Use `getSearchResults` to access search results or `cancelSearch` to end this search session.","parameters":[{"name":"query","type":"string","description":"Plain text or query selector or XPath search query."},{"name":"includeUserAgentShadowDOM","type":"boolean","description":"True to search in user agent shadow DOM.","optional":true}],"returns":[{"name":"searchId","type":"string","description":"Unique search session identifier."},{"name":"resultCount","type":"integer","description":"Number of search results."}]},{"name":"pushNodeByPathToFrontend","description":"Requests that the node is sent to the caller given its path. // FIXME, use XPath","parameters":[{"name":"path","type":"string","description":"Path to node in the proprietary format."}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Id of the node for given path."}]},{"name":"pushNodesByBackendIdsToFrontend","description":"Requests that a batch of nodes is sent to the caller given their backend node ids.","parameters":[{"name":"backendNodeIds","type":"array","description":"The array of backend node ids.","items":{"$ref":"BackendNodeId"}}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"The array of ids of pushed nodes that correspond to the backend ids specified in backendNodeIds."}]},{"name":"querySelector","description":"Executes `querySelector` on a given node.","parameters":[{"name":"nodeId","description":"Id of the node to query upon.","$ref":"NodeId"},{"name":"selector","type":"string","description":"Selector string."}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Query selector result."}]},{"name":"querySelectorAll","description":"Executes `querySelectorAll` on a given node.","parameters":[{"name":"nodeId","description":"Id of the node to query upon.","$ref":"NodeId"},{"name":"selector","type":"string","description":"Selector string."}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Query selector result."}]},{"name":"getTopLayerElements","description":"Returns NodeIds of current top layer elements. Top layer is rendered closest to the user within a viewport, therefore its elements always appear on top of all other content.","returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"NodeIds of top layer elements"}]},{"name":"redo","description":"Re-does the last undone action."},{"name":"removeAttribute","description":"Removes attribute with given name from an element with given id.","parameters":[{"name":"nodeId","description":"Id of the element to remove attribute from.","$ref":"NodeId"},{"name":"name","type":"string","description":"Name of the attribute to remove."}]},{"name":"removeNode","description":"Removes node with given id.","parameters":[{"name":"nodeId","description":"Id of the node to remove.","$ref":"NodeId"}]},{"name":"requestChildNodes","description":"Requests that children of the node with given id are returned to the caller in form of `setChildNodes` events where not only immediate children are retrieved, but all children down to the specified depth.","parameters":[{"name":"nodeId","description":"Id of the node to get children for.","$ref":"NodeId"},{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the sub-tree (default is false).","optional":true}]},{"name":"requestNode","description":"Requests that the node is sent to the caller given the JavaScript node object reference. All nodes that form the path from the node to the root are also sent to the client as a series of `setChildNodes` notifications.","parameters":[{"name":"objectId","description":"JavaScript object id to convert into node.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Node id for given object."}]},{"name":"resolveNode","description":"Resolves the JavaScript node object for a given NodeId or BackendNodeId.","parameters":[{"name":"nodeId","description":"Id of the node to resolve.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Backend identifier of the node to resolve.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true},{"name":"executionContextId","description":"Execution context in which to resolve the node.","$ref":"Runtime.ExecutionContextId","optional":true}],"returns":[{"name":"object","$ref":"Runtime.RemoteObject","description":"JavaScript object wrapper for given node."}]},{"name":"setAttributeValue","description":"Sets attribute for an element with given id.","parameters":[{"name":"nodeId","description":"Id of the element to set attribute for.","$ref":"NodeId"},{"name":"name","type":"string","description":"Attribute name."},{"name":"value","type":"string","description":"Attribute value."}]},{"name":"setAttributesAsText","description":"Sets attributes on element with given id. This method is useful when user edits some existing attribute value and types in several attribute name/value pairs.","parameters":[{"name":"nodeId","description":"Id of the element to set attributes for.","$ref":"NodeId"},{"name":"text","type":"string","description":"Text with a number of attributes. Will parse this text using HTML parser."},{"name":"name","type":"string","description":"Attribute name to replace with new attributes derived from text in case text parsed successfully.","optional":true}]},{"name":"setFileInputFiles","description":"Sets files for the given file input element.","parameters":[{"name":"files","type":"array","description":"Array of file paths to set.","items":{"type":"string"}},{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}]},{"name":"setNodeStackTracesEnabled","description":"Sets if stack traces should be captured for Nodes. See `Node.getNodeStackTraces`. Default is disabled.","parameters":[{"name":"enable","type":"boolean","description":"Enable or disable."}]},{"name":"getNodeStackTraces","description":"Gets stack traces associated with a Node. As of now, only provides stack trace for Node creation.","parameters":[{"name":"nodeId","description":"Id of the node to get stack traces for.","$ref":"NodeId"}],"returns":[{"name":"creation","$ref":"Runtime.StackTrace","description":"Creation stack trace, if available."}]},{"name":"getFileInfo","description":"Returns file information for the given File wrapper.","parameters":[{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"path","type":"string"}]},{"name":"setInspectedNode","description":"Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).","parameters":[{"name":"nodeId","description":"DOM node id to be accessible by means of $x command line API.","$ref":"NodeId"}]},{"name":"setNodeName","description":"Sets node name for a node with given id.","parameters":[{"name":"nodeId","description":"Id of the node to set name for.","$ref":"NodeId"},{"name":"name","type":"string","description":"New node's name."}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"New node's id."}]},{"name":"setNodeValue","description":"Sets node value for a node with given id.","parameters":[{"name":"nodeId","description":"Id of the node to set value for.","$ref":"NodeId"},{"name":"value","type":"string","description":"New node's value."}]},{"name":"setOuterHTML","description":"Sets node HTML markup, returns new node id.","parameters":[{"name":"nodeId","description":"Id of the node to set markup for.","$ref":"NodeId"},{"name":"outerHTML","type":"string","description":"Outer HTML markup to set."}]},{"name":"undo","description":"Undoes the last performed action."},{"name":"getFrameOwner","description":"Returns iframe node that owns iframe with the given domain.","parameters":[{"name":"frameId","$ref":"Page.FrameId"}],"returns":[{"name":"backendNodeId","$ref":"BackendNodeId","description":"Resulting node."},{"name":"nodeId","$ref":"NodeId","description":"Id of the node at given coordinates, only when enabled and requested document."}]},{"name":"getContainerForNode","description":"Returns the query container of the given node based on container query conditions: containerName, physical, and logical axes. If no axes are provided, the style container is returned, which is the direct parent or the closest element with a matching container-name.","parameters":[{"name":"nodeId","$ref":"NodeId"},{"name":"containerName","type":"string","optional":true},{"name":"physicalAxes","$ref":"PhysicalAxes","optional":true},{"name":"logicalAxes","$ref":"LogicalAxes","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"The container node for the given node, or null if not found."}]},{"name":"getQueryingDescendantsForContainer","description":"Returns the descendants of a container query container that have container queries against this container.","parameters":[{"name":"nodeId","description":"Id of the container node to find querying descendants from.","$ref":"NodeId"}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Descendant nodes with container queries against the given container."}]}],"events":[{"name":"attributeModified","description":"Fired when `Element`'s attribute is modified.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"name","type":"string","description":"Attribute name."},{"name":"value","type":"string","description":"Attribute value."}]},{"name":"attributeRemoved","description":"Fired when `Element`'s attribute is removed.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"name","type":"string","description":"A ttribute name."}]},{"name":"characterDataModified","description":"Mirrors `DOMCharacterDataModified` event.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"characterData","type":"string","description":"New text value."}]},{"name":"childNodeCountUpdated","description":"Fired when `Container`'s child node count has changed.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"childNodeCount","type":"integer","description":"New node count."}]},{"name":"childNodeInserted","description":"Mirrors `DOMNodeInserted` event.","parameters":[{"name":"parentNodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"previousNodeId","description":"Id of the previous sibling.","$ref":"NodeId"},{"name":"node","description":"Inserted node data.","$ref":"Node"}]},{"name":"childNodeRemoved","description":"Mirrors `DOMNodeRemoved` event.","parameters":[{"name":"parentNodeId","description":"Parent id.","$ref":"NodeId"},{"name":"nodeId","description":"Id of the node that has been removed.","$ref":"NodeId"}]},{"name":"distributedNodesUpdated","description":"Called when distribution is changed.","parameters":[{"name":"insertionPointId","description":"Insertion point where distributed nodes were updated.","$ref":"NodeId"},{"name":"distributedNodes","type":"array","description":"Distributed nodes for given insertion point.","items":{"$ref":"BackendNode"}}]},{"name":"documentUpdated","description":"Fired when `Document` has been totally updated. Node ids are no longer valid."},{"name":"inlineStyleInvalidated","description":"Fired when `Element`'s inline style is modified via a CSS property modification.","parameters":[{"name":"nodeIds","type":"array","description":"Ids of the nodes for which the inline styles have been invalidated.","items":{"$ref":"NodeId"}}]},{"name":"pseudoElementAdded","description":"Called when a pseudo element is added to an element.","parameters":[{"name":"parentId","description":"Pseudo element's parent element id.","$ref":"NodeId"},{"name":"pseudoElement","description":"The added pseudo element.","$ref":"Node"}]},{"name":"topLayerElementsUpdated","description":"Called when top layer elements are changed."},{"name":"pseudoElementRemoved","description":"Called when a pseudo element is removed from an element.","parameters":[{"name":"parentId","description":"Pseudo element's parent element id.","$ref":"NodeId"},{"name":"pseudoElementId","description":"The removed pseudo element id.","$ref":"NodeId"}]},{"name":"setChildNodes","description":"Fired when backend wants to provide client with the missing DOM structure. This happens upon most of the calls requesting node ids.","parameters":[{"name":"parentId","description":"Parent node id to populate with children.","$ref":"NodeId"},{"name":"nodes","type":"array","description":"Child nodes array.","items":{"$ref":"Node"}}]},{"name":"shadowRootPopped","description":"Called when shadow root is popped from the element.","parameters":[{"name":"hostId","description":"Host element id.","$ref":"NodeId"},{"name":"rootId","description":"Shadow root id.","$ref":"NodeId"}]},{"name":"shadowRootPushed","description":"Called when shadow root is pushed into the element.","parameters":[{"name":"hostId","description":"Host element id.","$ref":"NodeId"},{"name":"root","description":"Shadow root.","$ref":"Node"}]}]},{"domain":"DOMDebugger","description":"DOM debugging allows setting breakpoints on particular DOM operations and events. JavaScript execution will stop on these operations as if there was a regular breakpoint set.","types":[{"id":"DOMBreakpointType","type":"string","description":"DOM breakpoint type.","enum":["subtree-modified","attribute-modified","node-removed"]},{"id":"CSPViolationType","type":"string","description":"CSP Violation type.","enum":["trustedtype-sink-violation","trustedtype-policy-violation"]},{"id":"EventListener","type":"object","description":"Object event listener.","properties":[{"name":"type","type":"string","description":"`EventListener`'s type."},{"name":"useCapture","type":"boolean","description":"`EventListener`'s useCapture."},{"name":"passive","type":"boolean","description":"`EventListener`'s passive flag."},{"name":"once","type":"boolean","description":"`EventListener`'s once flag."},{"name":"scriptId","description":"Script id of the handler code.","$ref":"Runtime.ScriptId"},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based)."},{"name":"handler","description":"Event handler function value.","$ref":"Runtime.RemoteObject","optional":true},{"name":"originalHandler","description":"Event original handler function value.","$ref":"Runtime.RemoteObject","optional":true},{"name":"backendNodeId","description":"Node the listener is added to (if any).","$ref":"DOM.BackendNodeId","optional":true}]}],"commands":[{"name":"getEventListeners","description":"Returns event listeners of the given object.","parameters":[{"name":"objectId","description":"Identifier of the object to return listeners for.","$ref":"Runtime.RemoteObjectId"},{"name":"depth","type":"integer","description":"The maximum depth at which Node children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false). Reports listeners for all contexts if pierce is enabled.","optional":true}],"returns":[{"name":"listeners","type":"array","items":{"$ref":"EventListener"},"description":"Array of relevant listeners."}]},{"name":"removeDOMBreakpoint","description":"Removes DOM breakpoint that was set using `setDOMBreakpoint`.","parameters":[{"name":"nodeId","description":"Identifier of the node to remove breakpoint from.","$ref":"DOM.NodeId"},{"name":"type","description":"Type of the breakpoint to remove.","$ref":"DOMBreakpointType"}]},{"name":"removeEventListenerBreakpoint","description":"Removes breakpoint on particular DOM event.","parameters":[{"name":"eventName","type":"string","description":"Event name."},{"name":"targetName","type":"string","description":"EventTarget interface name.","optional":true}]},{"name":"removeInstrumentationBreakpoint","description":"Removes breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}]},{"name":"removeXHRBreakpoint","description":"Removes breakpoint from XMLHttpRequest.","parameters":[{"name":"url","type":"string","description":"Resource URL substring."}]},{"name":"setBreakOnCSPViolation","description":"Sets breakpoint on particular CSP violations.","parameters":[{"name":"violationTypes","type":"array","description":"CSP Violations to stop upon.","items":{"$ref":"CSPViolationType"}}]},{"name":"setDOMBreakpoint","description":"Sets breakpoint on particular operation with DOM.","parameters":[{"name":"nodeId","description":"Identifier of the node to set breakpoint on.","$ref":"DOM.NodeId"},{"name":"type","description":"Type of the operation to stop upon.","$ref":"DOMBreakpointType"}]},{"name":"setEventListenerBreakpoint","description":"Sets breakpoint on particular DOM event.","parameters":[{"name":"eventName","type":"string","description":"DOM Event name to stop on (any DOM event will do)."},{"name":"targetName","type":"string","description":"EventTarget interface name to stop on. If equal to `\"*\"` or not provided, will stop on any EventTarget.","optional":true}]},{"name":"setInstrumentationBreakpoint","description":"Sets breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}]},{"name":"setXHRBreakpoint","description":"Sets breakpoint on XMLHttpRequest.","parameters":[{"name":"url","type":"string","description":"Resource URL substring. All XHRs having this substring in the URL will get stopped upon."}]}]},{"domain":"EventBreakpoints","description":"EventBreakpoints permits setting breakpoints on particular operations and events in targets that run JavaScript but do not have a DOM. JavaScript execution will stop on these operations as if there was a regular breakpoint set.","commands":[{"name":"setInstrumentationBreakpoint","description":"Sets breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}]},{"name":"removeInstrumentationBreakpoint","description":"Removes breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}]}]},{"domain":"DOMSnapshot","description":"This domain facilitates obtaining document snapshots with DOM, layout, and style information.","types":[{"id":"DOMNode","type":"object","description":"A Node in the DOM tree.","properties":[{"name":"nodeType","type":"integer","description":"`Node`'s nodeType."},{"name":"nodeName","type":"string","description":"`Node`'s nodeName."},{"name":"nodeValue","type":"string","description":"`Node`'s nodeValue."},{"name":"textValue","type":"string","description":"Only set for textarea elements, contains the text value.","optional":true},{"name":"inputValue","type":"string","description":"Only set for input elements, contains the input's associated text value.","optional":true},{"name":"inputChecked","type":"boolean","description":"Only set for radio and checkbox input elements, indicates if the element has been checked","optional":true},{"name":"optionSelected","type":"boolean","description":"Only set for option elements, indicates if the element has been selected","optional":true},{"name":"backendNodeId","description":"`Node`'s id, corresponds to DOM.Node.backendNodeId.","$ref":"DOM.BackendNodeId"},{"name":"childNodeIndexes","type":"array","description":"The indexes of the node's child nodes in the `domNodes` array returned by `getSnapshot`, if any.","optional":true,"items":{"type":"integer"}},{"name":"attributes","type":"array","description":"Attributes of an `Element` node.","optional":true,"items":{"$ref":"NameValue"}},{"name":"pseudoElementIndexes","type":"array","description":"Indexes of pseudo elements associated with this node in the `domNodes` array returned by `getSnapshot`, if any.","optional":true,"items":{"type":"integer"}},{"name":"layoutNodeIndex","type":"integer","description":"The index of the node's related layout tree node in the `layoutTreeNodes` array returned by `getSnapshot`, if any.","optional":true},{"name":"documentURL","type":"string","description":"Document URL that `Document` or `FrameOwner` node points to.","optional":true},{"name":"baseURL","type":"string","description":"Base URL that `Document` or `FrameOwner` node uses for URL completion.","optional":true},{"name":"contentLanguage","type":"string","description":"Only set for documents, contains the document's content language.","optional":true},{"name":"documentEncoding","type":"string","description":"Only set for documents, contains the document's character set encoding.","optional":true},{"name":"publicId","type":"string","description":"`DocumentType` node's publicId.","optional":true},{"name":"systemId","type":"string","description":"`DocumentType` node's systemId.","optional":true},{"name":"frameId","description":"Frame ID for frame owner elements and also for the document node.","$ref":"Page.FrameId","optional":true},{"name":"contentDocumentIndex","type":"integer","description":"The index of a frame owner element's content document in the `domNodes` array returned by `getSnapshot`, if any.","optional":true},{"name":"pseudoType","description":"Type of a pseudo element node.","$ref":"DOM.PseudoType","optional":true},{"name":"shadowRootType","description":"Shadow root type.","$ref":"DOM.ShadowRootType","optional":true},{"name":"isClickable","type":"boolean","description":"Whether this DOM node responds to mouse clicks. This includes nodes that have had click event listeners attached via JavaScript as well as anchor tags that naturally navigate when clicked.","optional":true},{"name":"eventListeners","type":"array","description":"Details of the node's event listeners, if any.","optional":true,"items":{"$ref":"DOMDebugger.EventListener"}},{"name":"currentSourceURL","type":"string","description":"The selected url for nodes with a srcset attribute.","optional":true},{"name":"originURL","type":"string","description":"The url of the script (if any) that generates this node.","optional":true},{"name":"scrollOffsetX","type":"number","description":"Scroll offsets, set when this node is a Document.","optional":true},{"name":"scrollOffsetY","type":"number","optional":true}]},{"id":"InlineTextBox","type":"object","description":"Details of post layout rendered text positions. The exact layout should not be regarded as stable and may change between versions.","properties":[{"name":"boundingBox","description":"The bounding box in document coordinates. Note that scroll offset of the document is ignored.","$ref":"DOM.Rect"},{"name":"startCharacterIndex","type":"integer","description":"The starting index in characters, for this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2."},{"name":"numCharacters","type":"integer","description":"The number of characters in this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2."}]},{"id":"LayoutTreeNode","type":"object","description":"Details of an element in the DOM tree with a LayoutObject.","properties":[{"name":"domNodeIndex","type":"integer","description":"The index of the related DOM node in the `domNodes` array returned by `getSnapshot`."},{"name":"boundingBox","description":"The bounding box in document coordinates. Note that scroll offset of the document is ignored.","$ref":"DOM.Rect"},{"name":"layoutText","type":"string","description":"Contents of the LayoutText, if any.","optional":true},{"name":"inlineTextNodes","type":"array","description":"The post-layout inline text nodes, if any.","optional":true,"items":{"$ref":"InlineTextBox"}},{"name":"styleIndex","type":"integer","description":"Index into the `computedStyles` array returned by `getSnapshot`.","optional":true},{"name":"paintOrder","type":"integer","description":"Global paint order index, which is determined by the stacking order of the nodes. Nodes that are painted together will have the same index. Only provided if includePaintOrder in getSnapshot was true.","optional":true},{"name":"isStackingContext","type":"boolean","description":"Set to true to indicate the element begins a new stacking context.","optional":true}]},{"id":"ComputedStyle","type":"object","description":"A subset of the full ComputedStyle as defined by the request whitelist.","properties":[{"name":"properties","type":"array","description":"Name/value pairs of computed style properties.","items":{"$ref":"NameValue"}}]},{"id":"NameValue","type":"object","description":"A name/value pair.","properties":[{"name":"name","type":"string","description":"Attribute/property name."},{"name":"value","type":"string","description":"Attribute/property value."}]},{"id":"StringIndex","type":"integer","description":"Index of the string in the strings table."},{"id":"ArrayOfStrings","type":"array","description":"Index of the string in the strings table.","items":{"$ref":"StringIndex"}},{"id":"RareStringData","type":"object","description":"Data that is only present on rare nodes.","properties":[{"name":"index","type":"array","items":{"type":"integer"}},{"name":"value","type":"array","items":{"$ref":"StringIndex"}}]},{"id":"RareBooleanData","type":"object","properties":[{"name":"index","type":"array","items":{"type":"integer"}}]},{"id":"RareIntegerData","type":"object","properties":[{"name":"index","type":"array","items":{"type":"integer"}},{"name":"value","type":"array","items":{"type":"integer"}}]},{"id":"Rectangle","type":"array","items":{"type":"number"}},{"id":"DocumentSnapshot","type":"object","description":"Document snapshot.","properties":[{"name":"documentURL","description":"Document URL that `Document` or `FrameOwner` node points to.","$ref":"StringIndex"},{"name":"title","description":"Document title.","$ref":"StringIndex"},{"name":"baseURL","description":"Base URL that `Document` or `FrameOwner` node uses for URL completion.","$ref":"StringIndex"},{"name":"contentLanguage","description":"Contains the document's content language.","$ref":"StringIndex"},{"name":"encodingName","description":"Contains the document's character set encoding.","$ref":"StringIndex"},{"name":"publicId","description":"`DocumentType` node's publicId.","$ref":"StringIndex"},{"name":"systemId","description":"`DocumentType` node's systemId.","$ref":"StringIndex"},{"name":"frameId","description":"Frame ID for frame owner elements and also for the document node.","$ref":"StringIndex"},{"name":"nodes","description":"A table with dom nodes.","$ref":"NodeTreeSnapshot"},{"name":"layout","description":"The nodes in the layout tree.","$ref":"LayoutTreeSnapshot"},{"name":"textBoxes","description":"The post-layout inline text nodes.","$ref":"TextBoxSnapshot"},{"name":"scrollOffsetX","type":"number","description":"Horizontal scroll offset.","optional":true},{"name":"scrollOffsetY","type":"number","description":"Vertical scroll offset.","optional":true},{"name":"contentWidth","type":"number","description":"Document content width.","optional":true},{"name":"contentHeight","type":"number","description":"Document content height.","optional":true}]},{"id":"NodeTreeSnapshot","type":"object","description":"Table containing nodes.","properties":[{"name":"parentIndex","type":"array","description":"Parent node index.","optional":true,"items":{"type":"integer"}},{"name":"nodeType","type":"array","description":"`Node`'s nodeType.","optional":true,"items":{"type":"integer"}},{"name":"shadowRootType","description":"Type of the shadow root the `Node` is in. String values are equal to the `ShadowRootType` enum.","$ref":"RareStringData","optional":true},{"name":"nodeName","type":"array","description":"`Node`'s nodeName.","optional":true,"items":{"$ref":"StringIndex"}},{"name":"nodeValue","type":"array","description":"`Node`'s nodeValue.","optional":true,"items":{"$ref":"StringIndex"}},{"name":"backendNodeId","type":"array","description":"`Node`'s id, corresponds to DOM.Node.backendNodeId.","optional":true,"items":{"$ref":"DOM.BackendNodeId"}},{"name":"attributes","type":"array","description":"Attributes of an `Element` node. Flatten name, value pairs.","optional":true,"items":{"$ref":"ArrayOfStrings"}},{"name":"textValue","description":"Only set for textarea elements, contains the text value.","$ref":"RareStringData","optional":true},{"name":"inputValue","description":"Only set for input elements, contains the input's associated text value.","$ref":"RareStringData","optional":true},{"name":"inputChecked","description":"Only set for radio and checkbox input elements, indicates if the element has been checked","$ref":"RareBooleanData","optional":true},{"name":"optionSelected","description":"Only set for option elements, indicates if the element has been selected","$ref":"RareBooleanData","optional":true},{"name":"contentDocumentIndex","description":"The index of the document in the list of the snapshot documents.","$ref":"RareIntegerData","optional":true},{"name":"pseudoType","description":"Type of a pseudo element node.","$ref":"RareStringData","optional":true},{"name":"pseudoIdentifier","description":"Pseudo element identifier for this node. Only present if there is a valid pseudoType.","$ref":"RareStringData","optional":true},{"name":"isClickable","description":"Whether this DOM node responds to mouse clicks. This includes nodes that have had click event listeners attached via JavaScript as well as anchor tags that naturally navigate when clicked.","$ref":"RareBooleanData","optional":true},{"name":"currentSourceURL","description":"The selected url for nodes with a srcset attribute.","$ref":"RareStringData","optional":true},{"name":"originURL","description":"The url of the script (if any) that generates this node.","$ref":"RareStringData","optional":true}]},{"id":"LayoutTreeSnapshot","type":"object","description":"Table of details of an element in the DOM tree with a LayoutObject.","properties":[{"name":"nodeIndex","type":"array","description":"Index of the corresponding node in the `NodeTreeSnapshot` array returned by `captureSnapshot`.","items":{"type":"integer"}},{"name":"styles","type":"array","description":"Array of indexes specifying computed style strings, filtered according to the `computedStyles` parameter passed to `captureSnapshot`.","items":{"$ref":"ArrayOfStrings"}},{"name":"bounds","type":"array","description":"The absolute position bounding box.","items":{"$ref":"Rectangle"}},{"name":"text","type":"array","description":"Contents of the LayoutText, if any.","items":{"$ref":"StringIndex"}},{"name":"stackingContexts","description":"Stacking context information.","$ref":"RareBooleanData"},{"name":"paintOrders","type":"array","description":"Global paint order index, which is determined by the stacking order of the nodes. Nodes that are painted together will have the same index. Only provided if includePaintOrder in captureSnapshot was true.","optional":true,"items":{"type":"integer"}},{"name":"offsetRects","type":"array","description":"The offset rect of nodes. Only available when includeDOMRects is set to true","optional":true,"items":{"$ref":"Rectangle"}},{"name":"scrollRects","type":"array","description":"The scroll rect of nodes. Only available when includeDOMRects is set to true","optional":true,"items":{"$ref":"Rectangle"}},{"name":"clientRects","type":"array","description":"The client rect of nodes. Only available when includeDOMRects is set to true","optional":true,"items":{"$ref":"Rectangle"}},{"name":"blendedBackgroundColors","type":"array","description":"The list of background colors that are blended with colors of overlapping elements.","optional":true,"items":{"$ref":"StringIndex"}},{"name":"textColorOpacities","type":"array","description":"The list of computed text opacities.","optional":true,"items":{"type":"number"}}]},{"id":"TextBoxSnapshot","type":"object","description":"Table of details of the post layout rendered text positions. The exact layout should not be regarded as stable and may change between versions.","properties":[{"name":"layoutIndex","type":"array","description":"Index of the layout tree node that owns this box collection.","items":{"type":"integer"}},{"name":"bounds","type":"array","description":"The absolute position bounding box.","items":{"$ref":"Rectangle"}},{"name":"start","type":"array","description":"The starting index in characters, for this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2.","items":{"type":"integer"}},{"name":"length","type":"array","description":"The number of characters in this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2.","items":{"type":"integer"}}]}],"commands":[{"name":"disable","description":"Disables DOM snapshot agent for the given page."},{"name":"enable","description":"Enables DOM snapshot agent for the given page."},{"name":"getSnapshot","description":"Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.","parameters":[{"name":"computedStyleWhitelist","type":"array","description":"Whitelist of computed styles to return.","items":{"type":"string"}},{"name":"includeEventListeners","type":"boolean","description":"Whether or not to retrieve details of DOM listeners (default false).","optional":true},{"name":"includePaintOrder","type":"boolean","description":"Whether to determine and include the paint order index of LayoutTreeNodes (default false).","optional":true},{"name":"includeUserAgentShadowTree","type":"boolean","description":"Whether to include UA shadow tree in the snapshot (default false).","optional":true}],"returns":[{"name":"domNodes","type":"array","items":{"$ref":"DOMNode"},"description":"The nodes in the DOM tree. The DOMNode at index 0 corresponds to the root document."},{"name":"layoutTreeNodes","type":"array","items":{"$ref":"LayoutTreeNode"},"description":"The nodes in the layout tree."},{"name":"computedStyles","type":"array","items":{"$ref":"ComputedStyle"},"description":"Whitelisted ComputedStyle properties for each node in the layout tree."}]},{"name":"captureSnapshot","description":"Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.","parameters":[{"name":"computedStyles","type":"array","description":"Whitelist of computed styles to return.","items":{"type":"string"}},{"name":"includePaintOrder","type":"boolean","description":"Whether to include layout object paint orders into the snapshot.","optional":true},{"name":"includeDOMRects","type":"boolean","description":"Whether to include DOM rectangles (offsetRects, clientRects, scrollRects) into the snapshot","optional":true},{"name":"includeBlendedBackgroundColors","type":"boolean","description":"Whether to include blended background colors in the snapshot (default: false). Blended background color is achieved by blending background colors of all elements that overlap with the current element.","optional":true},{"name":"includeTextColorOpacities","type":"boolean","description":"Whether to include text color opacity in the snapshot (default: false). An element might have the opacity property set that affects the text color of the element. The final text color opacity is computed based on the opacity of all overlapping elements.","optional":true}],"returns":[{"name":"documents","type":"array","items":{"$ref":"DocumentSnapshot"},"description":"The nodes in the DOM tree. The DOMNode at index 0 corresponds to the root document."},{"name":"strings","type":"array","items":{"type":"string"},"description":"Shared string table that all string properties refer to with indexes."}]}]},{"domain":"DOMStorage","description":"Query and modify DOM storage.","types":[{"id":"SerializedStorageKey","type":"string"},{"id":"StorageId","type":"object","description":"DOM Storage identifier.","properties":[{"name":"securityOrigin","type":"string","description":"Security origin for the storage.","optional":true},{"name":"storageKey","description":"Represents a key by which DOM Storage keys its CachedStorageAreas","$ref":"SerializedStorageKey","optional":true},{"name":"isLocalStorage","type":"boolean","description":"Whether the storage is local storage (not session storage)."}]},{"id":"Item","type":"array","description":"DOM Storage item.","items":{"type":"string"}}],"commands":[{"name":"clear","parameters":[{"name":"storageId","$ref":"StorageId"}]},{"name":"disable","description":"Disables storage tracking, prevents storage events from being sent to the client."},{"name":"enable","description":"Enables storage tracking, storage events will now be delivered to the client."},{"name":"getDOMStorageItems","parameters":[{"name":"storageId","$ref":"StorageId"}],"returns":[{"name":"entries","type":"array","items":{"$ref":"Item"}}]},{"name":"removeDOMStorageItem","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"}]},{"name":"setDOMStorageItem","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"},{"name":"value","type":"string"}]}],"events":[{"name":"domStorageItemAdded","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"},{"name":"newValue","type":"string"}]},{"name":"domStorageItemRemoved","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"}]},{"name":"domStorageItemUpdated","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"},{"name":"oldValue","type":"string"},{"name":"newValue","type":"string"}]},{"name":"domStorageItemsCleared","parameters":[{"name":"storageId","$ref":"StorageId"}]}]},{"domain":"Database","types":[{"id":"DatabaseId","type":"string","description":"Unique identifier of Database object."},{"id":"Database","type":"object","description":"Database object.","properties":[{"name":"id","description":"Database ID.","$ref":"DatabaseId"},{"name":"domain","type":"string","description":"Database domain."},{"name":"name","type":"string","description":"Database name."},{"name":"version","type":"string","description":"Database version."}]},{"id":"Error","type":"object","description":"Database error.","properties":[{"name":"message","type":"string","description":"Error message."},{"name":"code","type":"integer","description":"Error code."}]}],"commands":[{"name":"disable","description":"Disables database tracking, prevents database events from being sent to the client."},{"name":"enable","description":"Enables database tracking, database events will now be delivered to the client."},{"name":"executeSQL","parameters":[{"name":"databaseId","$ref":"DatabaseId"},{"name":"query","type":"string"}],"returns":[{"name":"columnNames","type":"array","items":{"type":"string"}},{"name":"values","type":"array","items":{"type":"any"}},{"name":"sqlError","$ref":"Error"}]},{"name":"getDatabaseTableNames","parameters":[{"name":"databaseId","$ref":"DatabaseId"}],"returns":[{"name":"tableNames","type":"array","items":{"type":"string"}}]}],"events":[{"name":"addDatabase","parameters":[{"name":"database","$ref":"Database"}]}]},{"domain":"DeviceOrientation","commands":[{"name":"clearDeviceOrientationOverride","description":"Clears the overridden Device Orientation."},{"name":"setDeviceOrientationOverride","description":"Overrides the Device Orientation.","parameters":[{"name":"alpha","type":"number","description":"Mock alpha"},{"name":"beta","type":"number","description":"Mock beta"},{"name":"gamma","type":"number","description":"Mock gamma"}]}]},{"domain":"Emulation","description":"This domain emulates different environments for the page.","types":[{"id":"ScreenOrientation","type":"object","description":"Screen orientation.","properties":[{"name":"type","type":"string","description":"Orientation type.","enum":["portraitPrimary","portraitSecondary","landscapePrimary","landscapeSecondary"]},{"name":"angle","type":"integer","description":"Orientation angle."}]},{"id":"DisplayFeature","type":"object","properties":[{"name":"orientation","type":"string","description":"Orientation of a display feature in relation to screen","enum":["vertical","horizontal"]},{"name":"offset","type":"integer","description":"The offset from the screen origin in either the x (for vertical orientation) or y (for horizontal orientation) direction."},{"name":"maskLength","type":"integer","description":"A display feature may mask content such that it is not physically displayed - this length along with the offset describes this area. A display feature that only splits content will have a 0 mask_length."}]},{"id":"MediaFeature","type":"object","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"VirtualTimePolicy","type":"string","description":"advance: If the scheduler runs out of immediate work, the virtual time base may fast forward to allow the next delayed task (if any) to run; pause: The virtual time base may not advance; pauseIfNetworkFetchesPending: The virtual time base may not advance if there are any pending resource fetches.","enum":["advance","pause","pauseIfNetworkFetchesPending"]},{"id":"UserAgentBrandVersion","type":"object","description":"Used to specify User Agent Cient Hints to emulate. See https://wicg.github.io/ua-client-hints","properties":[{"name":"brand","type":"string"},{"name":"version","type":"string"}]},{"id":"UserAgentMetadata","type":"object","description":"Used to specify User Agent Cient Hints to emulate. See https://wicg.github.io/ua-client-hints Missing optional values will be filled in by the target with what it would normally use.","properties":[{"name":"brands","type":"array","description":"Brands appearing in Sec-CH-UA.","optional":true,"items":{"$ref":"UserAgentBrandVersion"}},{"name":"fullVersionList","type":"array","description":"Brands appearing in Sec-CH-UA-Full-Version-List.","optional":true,"items":{"$ref":"UserAgentBrandVersion"}},{"name":"fullVersion","type":"string","optional":true},{"name":"platform","type":"string"},{"name":"platformVersion","type":"string"},{"name":"architecture","type":"string"},{"name":"model","type":"string"},{"name":"mobile","type":"boolean"},{"name":"bitness","type":"string","optional":true},{"name":"wow64","type":"boolean","optional":true}]},{"id":"DisabledImageType","type":"string","description":"Enum of image types that can be disabled.","enum":["avif","webp"]}],"commands":[{"name":"canEmulate","description":"Tells whether emulation is supported.","returns":[{"name":"result","type":"boolean","description":"True if emulation is supported."}]},{"name":"clearDeviceMetricsOverride","description":"Clears the overridden device metrics."},{"name":"clearGeolocationOverride","description":"Clears the overridden Geolocation Position and Error."},{"name":"resetPageScaleFactor","description":"Requests that page scale factor is reset to initial values."},{"name":"setFocusEmulationEnabled","description":"Enables or disables simulating a focused and active page.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to enable to disable focus emulation."}]},{"name":"setAutoDarkModeOverride","description":"Automatically render all web contents using a dark theme.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to enable or disable automatic dark mode. If not specified, any existing override will be cleared.","optional":true}]},{"name":"setCPUThrottlingRate","description":"Enables CPU throttling to emulate slow CPUs.","parameters":[{"name":"rate","type":"number","description":"Throttling rate as a slowdown factor (1 is no throttle, 2 is 2x slowdown, etc)."}]},{"name":"setDefaultBackgroundColorOverride","description":"Sets or clears an override of the default background color of the frame. This override is used if the content does not specify one.","parameters":[{"name":"color","description":"RGBA of the default background color. If not specified, any existing override will be cleared.","$ref":"DOM.RGBA","optional":true}]},{"name":"setDeviceMetricsOverride","description":"Overrides the values of device screen dimensions (window.screen.width, window.screen.height, window.innerWidth, window.innerHeight, and \"device-width\"/\"device-height\"-related CSS media query results).","parameters":[{"name":"width","type":"integer","description":"Overriding width value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"height","type":"integer","description":"Overriding height value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"deviceScaleFactor","type":"number","description":"Overriding device scale factor value. 0 disables the override."},{"name":"mobile","type":"boolean","description":"Whether to emulate mobile device. This includes viewport meta tag, overlay scrollbars, text autosizing and more."},{"name":"scale","type":"number","description":"Scale to apply to resulting view image.","optional":true},{"name":"screenWidth","type":"integer","description":"Overriding screen width value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"screenHeight","type":"integer","description":"Overriding screen height value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionX","type":"integer","description":"Overriding view X position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionY","type":"integer","description":"Overriding view Y position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"dontSetVisibleSize","type":"boolean","description":"Do not set visible view size, rely upon explicit setVisibleSize call.","optional":true},{"name":"screenOrientation","description":"Screen orientation override.","$ref":"ScreenOrientation","optional":true},{"name":"viewport","description":"If set, the visible area of the page will be overridden to this viewport. This viewport change is not observed by the page, e.g. viewport-relative elements do not change positions.","$ref":"Page.Viewport","optional":true},{"name":"displayFeature","description":"If set, the display feature of a multi-segment screen. If not set, multi-segment support is turned-off.","$ref":"DisplayFeature","optional":true}]},{"name":"setScrollbarsHidden","parameters":[{"name":"hidden","type":"boolean","description":"Whether scrollbars should be always hidden."}]},{"name":"setDocumentCookieDisabled","parameters":[{"name":"disabled","type":"boolean","description":"Whether document.coookie API should be disabled."}]},{"name":"setEmitTouchEventsForMouse","parameters":[{"name":"enabled","type":"boolean","description":"Whether touch emulation based on mouse input should be enabled."},{"name":"configuration","type":"string","description":"Touch/gesture events configuration. Default: current platform.","optional":true,"enum":["mobile","desktop"]}]},{"name":"setEmulatedMedia","description":"Emulates the given media type or media feature for CSS media queries.","parameters":[{"name":"media","type":"string","description":"Media type to emulate. Empty string disables the override.","optional":true},{"name":"features","type":"array","description":"Media features to emulate.","optional":true,"items":{"$ref":"MediaFeature"}}]},{"name":"setEmulatedVisionDeficiency","description":"Emulates the given vision deficiency.","parameters":[{"name":"type","type":"string","description":"Vision deficiency to emulate. Order: best-effort emulations come first, followed by any physiologically accurate emulations for medically recognized color vision deficiencies.","enum":["none","blurredVision","reducedContrast","achromatopsia","deuteranopia","protanopia","tritanopia"]}]},{"name":"setGeolocationOverride","description":"Overrides the Geolocation Position or Error. Omitting any of the parameters emulates position unavailable.","parameters":[{"name":"latitude","type":"number","description":"Mock latitude","optional":true},{"name":"longitude","type":"number","description":"Mock longitude","optional":true},{"name":"accuracy","type":"number","description":"Mock accuracy","optional":true}]},{"name":"setIdleOverride","description":"Overrides the Idle state.","parameters":[{"name":"isUserActive","type":"boolean","description":"Mock isUserActive"},{"name":"isScreenUnlocked","type":"boolean","description":"Mock isScreenUnlocked"}]},{"name":"clearIdleOverride","description":"Clears Idle state overrides."},{"name":"setNavigatorOverrides","description":"Overrides value returned by the javascript navigator object.","parameters":[{"name":"platform","type":"string","description":"The platform navigator.platform should return."}]},{"name":"setPageScaleFactor","description":"Sets a specified page scale factor.","parameters":[{"name":"pageScaleFactor","type":"number","description":"Page scale factor."}]},{"name":"setScriptExecutionDisabled","description":"Switches script execution in the page.","parameters":[{"name":"value","type":"boolean","description":"Whether script execution should be disabled in the page."}]},{"name":"setTouchEmulationEnabled","description":"Enables touch on platforms which do not support them.","parameters":[{"name":"enabled","type":"boolean","description":"Whether the touch event emulation should be enabled."},{"name":"maxTouchPoints","type":"integer","description":"Maximum touch points supported. Defaults to one.","optional":true}]},{"name":"setVirtualTimePolicy","description":"Turns on virtual time for all frames (replacing real-time with a synthetic time source) and sets the current virtual time policy.  Note this supersedes any previous time budget.","parameters":[{"name":"policy","$ref":"VirtualTimePolicy"},{"name":"budget","type":"number","description":"If set, after this many virtual milliseconds have elapsed virtual time will be paused and a virtualTimeBudgetExpired event is sent.","optional":true},{"name":"maxVirtualTimeTaskStarvationCount","type":"integer","description":"If set this specifies the maximum number of tasks that can be run before virtual is forced forwards to prevent deadlock.","optional":true},{"name":"initialVirtualTime","description":"If set, base::Time::Now will be overridden to initially return this value.","$ref":"Network.TimeSinceEpoch","optional":true}],"returns":[{"name":"virtualTimeTicksBase","type":"number","description":"Absolute timestamp at which virtual time was first enabled (up time in milliseconds)."}]},{"name":"setLocaleOverride","description":"Overrides default host system locale with the specified one.","parameters":[{"name":"locale","type":"string","description":"ICU style C locale (e.g. \"en_US\"). If not specified or empty, disables the override and restores default host system locale.","optional":true}]},{"name":"setTimezoneOverride","description":"Overrides default host system timezone with the specified one.","parameters":[{"name":"timezoneId","type":"string","description":"The timezone identifier. If empty, disables the override and restores default host system timezone."}]},{"name":"setVisibleSize","description":"Resizes the frame/viewport of the page. Note that this does not affect the frame's container (e.g. browser window). Can be used to produce screenshots of the specified size. Not supported on Android.","parameters":[{"name":"width","type":"integer","description":"Frame width (DIP)."},{"name":"height","type":"integer","description":"Frame height (DIP)."}]},{"name":"setDisabledImageTypes","parameters":[{"name":"imageTypes","type":"array","description":"Image types to disable.","items":{"$ref":"DisabledImageType"}}]},{"name":"setHardwareConcurrencyOverride","parameters":[{"name":"hardwareConcurrency","type":"integer","description":"Hardware concurrency to report"}]},{"name":"setUserAgentOverride","description":"Allows overriding user agent with the given string.","parameters":[{"name":"userAgent","type":"string","description":"User agent to use."},{"name":"acceptLanguage","type":"string","description":"Browser langugage to emulate.","optional":true},{"name":"platform","type":"string","description":"The platform navigator.platform should return.","optional":true},{"name":"userAgentMetadata","description":"To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData","$ref":"UserAgentMetadata","optional":true}]},{"name":"setAutomationOverride","description":"Allows overriding the automation flag.","parameters":[{"name":"enabled","type":"boolean","description":"Whether the override should be enabled."}]}],"events":[{"name":"virtualTimeBudgetExpired","description":"Notification sent after the virtual time budget for the current VirtualTimePolicy has run out."}]},{"domain":"HeadlessExperimental","description":"This domain provides experimental commands only supported in headless mode.","types":[{"id":"ScreenshotParams","type":"object","description":"Encoding options for a screenshot.","properties":[{"name":"format","type":"string","description":"Image compression format (defaults to png).","optional":true,"enum":["jpeg","png","webp"]},{"name":"quality","type":"integer","description":"Compression quality from range [0..100] (jpeg only).","optional":true},{"name":"optimizeForSpeed","type":"boolean","description":"Optimize image encoding for speed, not for resulting size (defaults to false)","optional":true}]}],"commands":[{"name":"beginFrame","description":"Sends a BeginFrame to the target and returns when the frame was completed. Optionally captures a screenshot from the resulting frame. Requires that the target was created with enabled BeginFrameControl. Designed for use with --run-all-compositor-stages-before-draw, see also https://goo.gle/chrome-headless-rendering for more background.","parameters":[{"name":"frameTimeTicks","type":"number","description":"Timestamp of this BeginFrame in Renderer TimeTicks (milliseconds of uptime). If not set, the current time will be used.","optional":true},{"name":"interval","type":"number","description":"The interval between BeginFrames that is reported to the compositor, in milliseconds. Defaults to a 60 frames/second interval, i.e. about 16.666 milliseconds.","optional":true},{"name":"noDisplayUpdates","type":"boolean","description":"Whether updates should not be committed and drawn onto the display. False by default. If true, only side effects of the BeginFrame will be run, such as layout and animations, but any visual updates may not be visible on the display or in screenshots.","optional":true},{"name":"screenshot","description":"If set, a screenshot of the frame will be captured and returned in the response. Otherwise, no screenshot will be captured. Note that capturing a screenshot can fail, for example, during renderer initialization. In such a case, no screenshot data will be returned.","$ref":"ScreenshotParams","optional":true}],"returns":[{"name":"hasDamage","type":"boolean","description":"Whether the BeginFrame resulted in damage and, thus, a new frame was committed to the display. Reported for diagnostic uses, may be removed in the future."},{"name":"screenshotData","type":"string","description":"Base64-encoded image data of the screenshot, if one was requested and successfully taken. (Encoded as a base64 string when passed over JSON)"}]},{"name":"disable","description":"Disables headless events for the target."},{"name":"enable","description":"Enables headless events for the target."}]},{"domain":"IO","description":"Input/Output operations for streams produced by DevTools.","types":[{"id":"StreamHandle","type":"string","description":"This is either obtained from another method or specified as `blob:\u0026lt;uuid\u0026gt;` where `\u0026lt;uuid\u0026gt` is an UUID of a Blob."}],"commands":[{"name":"close","description":"Close the stream, discard any temporary backing storage.","parameters":[{"name":"handle","description":"Handle of the stream to close.","$ref":"StreamHandle"}]},{"name":"read","description":"Read a chunk of the stream","parameters":[{"name":"handle","description":"Handle of the stream to read.","$ref":"StreamHandle"},{"name":"offset","type":"integer","description":"Seek to the specified offset before reading (if not specificed, proceed with offset following the last read). Some types of streams may only support sequential reads.","optional":true},{"name":"size","type":"integer","description":"Maximum number of bytes to read (left upon the agent discretion if not specified).","optional":true}],"returns":[{"name":"base64Encoded","type":"boolean","description":"Set if the data is base64-encoded"},{"name":"data","type":"string","description":"Data that were read."},{"name":"eof","type":"boolean","description":"Set if the end-of-file condition occurred while reading."}]},{"name":"resolveBlob","description":"Return UUID of Blob object specified by a remote object id.","parameters":[{"name":"objectId","description":"Object id of a Blob object wrapper.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"uuid","type":"string","description":"UUID of the specified Blob."}]}]},{"domain":"IndexedDB","types":[{"id":"DatabaseWithObjectStores","type":"object","description":"Database with an array of object stores.","properties":[{"name":"name","type":"string","description":"Database name."},{"name":"version","type":"number","description":"Database version (type is not 'integer', as the standard requires the version number to be 'unsigned long long')"},{"name":"objectStores","type":"array","description":"Object stores in this database.","items":{"$ref":"ObjectStore"}}]},{"id":"ObjectStore","type":"object","description":"Object store.","properties":[{"name":"name","type":"string","description":"Object store name."},{"name":"keyPath","description":"Object store key path.","$ref":"KeyPath"},{"name":"autoIncrement","type":"boolean","description":"If true, object store has auto increment flag set."},{"name":"indexes","type":"array","description":"Indexes in this object store.","items":{"$ref":"ObjectStoreIndex"}}]},{"id":"ObjectStoreIndex","type":"object","description":"Object store index.","properties":[{"name":"name","type":"string","description":"Index name."},{"name":"keyPath","description":"Index key path.","$ref":"KeyPath"},{"name":"unique","type":"boolean","description":"If true, index is unique."},{"name":"multiEntry","type":"boolean","description":"If true, index allows multiple entries for a key."}]},{"id":"Key","type":"object","description":"Key.","properties":[{"name":"type","type":"string","description":"Key type.","enum":["number","string","date","array"]},{"name":"number","type":"number","description":"Number value.","optional":true},{"name":"string","type":"string","description":"String value.","optional":true},{"name":"date","type":"number","description":"Date value.","optional":true},{"name":"array","type":"array","description":"Array value.","optional":true,"items":{"$ref":"Key"}}]},{"id":"KeyRange","type":"object","description":"Key range.","properties":[{"name":"lower","description":"Lower bound.","$ref":"Key","optional":true},{"name":"upper","description":"Upper bound.","$ref":"Key","optional":true},{"name":"lowerOpen","type":"boolean","description":"If true lower bound is open."},{"name":"upperOpen","type":"boolean","description":"If true upper bound is open."}]},{"id":"DataEntry","type":"object","description":"Data entry.","properties":[{"name":"key","description":"Key object.","$ref":"Runtime.RemoteObject"},{"name":"primaryKey","description":"Primary key object.","$ref":"Runtime.RemoteObject"},{"name":"value","description":"Value object.","$ref":"Runtime.RemoteObject"}]},{"id":"KeyPath","type":"object","description":"Key path.","properties":[{"name":"type","type":"string","description":"Key path type.","enum":["null","string","array"]},{"name":"string","type":"string","description":"String value.","optional":true},{"name":"array","type":"array","description":"Array value.","optional":true,"items":{"type":"string"}}]}],"commands":[{"name":"clearObjectStore","description":"Clears all entries from an object store.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."},{"name":"objectStoreName","type":"string","description":"Object store name."}]},{"name":"deleteDatabase","description":"Deletes a database.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."}]},{"name":"deleteObjectStoreEntries","description":"Delete a range of entries from an object store","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string"},{"name":"objectStoreName","type":"string"},{"name":"keyRange","description":"Range of entry keys to delete","$ref":"KeyRange"}]},{"name":"disable","description":"Disables events from backend."},{"name":"enable","description":"Enables events from backend."},{"name":"requestData","description":"Requests data from object store or index.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."},{"name":"objectStoreName","type":"string","description":"Object store name."},{"name":"indexName","type":"string","description":"Index name, empty string for object store data requests."},{"name":"skipCount","type":"integer","description":"Number of records to skip."},{"name":"pageSize","type":"integer","description":"Number of records to fetch."},{"name":"keyRange","description":"Key range.","$ref":"KeyRange","optional":true}],"returns":[{"name":"objectStoreDataEntries","type":"array","items":{"$ref":"DataEntry"},"description":"Array of object store data entries."},{"name":"hasMore","type":"boolean","description":"If true, there are more entries to fetch in the given range."}]},{"name":"getMetadata","description":"Gets metadata of an object store.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."},{"name":"objectStoreName","type":"string","description":"Object store name."}],"returns":[{"name":"entriesCount","type":"number","description":"the entries count"},{"name":"keyGeneratorValue","type":"number","description":"the current value of key generator, to become the next inserted key into the object store. Valid if objectStore.autoIncrement is true."}]},{"name":"requestDatabase","description":"Requests database with given name in given frame.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."}],"returns":[{"name":"databaseWithObjectStores","$ref":"DatabaseWithObjectStores","description":"Database with an array of object stores."}]},{"name":"requestDatabaseNames","description":"Requests database names for given security origin.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true}],"returns":[{"name":"databaseNames","type":"array","items":{"type":"string"},"description":"Database names for origin."}]}]},{"domain":"Input","types":[{"id":"TouchPoint","type":"object","properties":[{"name":"x","type":"number","description":"X coordinate of the event relative to the main frame's viewport in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the event relative to the main frame's viewport in CSS pixels. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport."},{"name":"radiusX","type":"number","description":"X radius of the touch area (default: 1.0).","optional":true},{"name":"radiusY","type":"number","description":"Y radius of the touch area (default: 1.0).","optional":true},{"name":"rotationAngle","type":"number","description":"Rotation angle (default: 0.0).","optional":true},{"name":"force","type":"number","description":"Force (default: 1.0).","optional":true},{"name":"tangentialPressure","type":"number","description":"The normalized tangential pressure, which has a range of [-1,1] (default: 0).","optional":true},{"name":"tiltX","type":"integer","description":"The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0)","optional":true},{"name":"tiltY","type":"integer","description":"The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).","optional":true},{"name":"twist","type":"integer","description":"The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).","optional":true},{"name":"id","type":"number","description":"Identifier used to track touch sources between events, must be unique within an event.","optional":true}]},{"id":"GestureSourceType","type":"string","enum":["default","touch","mouse"]},{"id":"MouseButton","type":"string","enum":["none","left","middle","right","back","forward"]},{"id":"TimeSinceEpoch","type":"number","description":"UTC time in seconds, counted from January 1, 1970."},{"id":"DragDataItem","type":"object","properties":[{"name":"mimeType","type":"string","description":"Mime type of the dragged data."},{"name":"data","type":"string","description":"Depending of the value of `mimeType`, it contains the dragged link, text, HTML markup or any other data."},{"name":"title","type":"string","description":"Title associated with a link. Only valid when `mimeType` == \"text/uri-list\".","optional":true},{"name":"baseURL","type":"string","description":"Stores the base URL for the contained markup. Only valid when `mimeType` == \"text/html\".","optional":true}]},{"id":"DragData","type":"object","properties":[{"name":"items","type":"array","items":{"$ref":"DragDataItem"}},{"name":"files","type":"array","description":"List of filenames that should be included when dropping","optional":true,"items":{"type":"string"}},{"name":"dragOperationsMask","type":"integer","description":"Bit field representing allowed drag operations. Copy = 1, Link = 2, Move = 16"}]}],"commands":[{"name":"dispatchDragEvent","description":"Dispatches a drag event into the page.","parameters":[{"name":"type","type":"string","description":"Type of the drag event.","enum":["dragEnter","dragOver","drop","dragCancel"]},{"name":"x","type":"number","description":"X coordinate of the event relative to the main frame's viewport in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the event relative to the main frame's viewport in CSS pixels. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport."},{"name":"data","$ref":"DragData"},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true}]},{"name":"dispatchKeyEvent","description":"Dispatches a key event to the page.","parameters":[{"name":"type","type":"string","description":"Type of the key event.","enum":["keyDown","keyUp","rawKeyDown","char"]},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"timestamp","description":"Time at which the event occurred.","$ref":"TimeSinceEpoch","optional":true},{"name":"text","type":"string","description":"Text as generated by processing a virtual key code with a keyboard layout. Not needed for for `keyUp` and `rawKeyDown` events (default: \"\")","optional":true},{"name":"unmodifiedText","type":"string","description":"Text that would have been generated by the keyboard if no modifiers were pressed (except for shift). Useful for shortcut (accelerator) key handling (default: \"\").","optional":true},{"name":"keyIdentifier","type":"string","description":"Unique key identifier (e.g., 'U+0041') (default: \"\").","optional":true},{"name":"code","type":"string","description":"Unique DOM defined string value for each physical key (e.g., 'KeyA') (default: \"\").","optional":true},{"name":"key","type":"string","description":"Unique DOM defined string value describing the meaning of the key in the context of active modifiers, keyboard layout, etc (e.g., 'AltGr') (default: \"\").","optional":true},{"name":"windowsVirtualKeyCode","type":"integer","description":"Windows virtual key code (default: 0).","optional":true},{"name":"nativeVirtualKeyCode","type":"integer","description":"Native virtual key code (default: 0).","optional":true},{"name":"autoRepeat","type":"boolean","description":"Whether the event was generated from auto repeat (default: false).","optional":true},{"name":"isKeypad","type":"boolean","description":"Whether the event was generated from the keypad (default: false).","optional":true},{"name":"isSystemKey","type":"boolean","description":"Whether the event was a system key event (default: false).","optional":true},{"name":"location","type":"integer","description":"Whether the event was from the left or right side of the keyboard. 1=Left, 2=Right (default: 0).","optional":true},{"name":"commands","type":"array","description":"Editing commands to send with the key event (e.g., 'selectAll') (default: []). These are related to but not equal the command names used in `document.execCommand` and NSStandardKeyBindingResponding. See https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/core/editing/commands/editor_command_names.h for valid command names.","optional":true,"items":{"type":"string"}}]},{"name":"insertText","description":"This method emulates inserting text that doesn't come from a key press, for example an emoji keyboard or an IME.","parameters":[{"name":"text","type":"string","description":"The text to insert."}]},{"name":"imeSetComposition","description":"This method sets the current candidate text for ime. Use imeCommitComposition to commit the final text. Use imeSetComposition with empty string as text to cancel composition.","parameters":[{"name":"text","type":"string","description":"The text to insert"},{"name":"selectionStart","type":"integer","description":"selection start"},{"name":"selectionEnd","type":"integer","description":"selection end"},{"name":"replacementStart","type":"integer","description":"replacement start","optional":true},{"name":"replacementEnd","type":"integer","description":"replacement end","optional":true}]},{"name":"dispatchMouseEvent","description":"Dispatches a mouse event to the page.","parameters":[{"name":"type","type":"string","description":"Type of the mouse event.","enum":["mousePressed","mouseReleased","mouseMoved","mouseWheel"]},{"name":"x","type":"number","description":"X coordinate of the event relative to the main frame's viewport in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the event relative to the main frame's viewport in CSS pixels. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport."},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"timestamp","description":"Time at which the event occurred.","$ref":"TimeSinceEpoch","optional":true},{"name":"button","description":"Mouse button (default: \"none\").","$ref":"MouseButton","optional":true},{"name":"buttons","type":"integer","description":"A number indicating which buttons are pressed on the mouse when a mouse event is triggered. Left=1, Right=2, Middle=4, Back=8, Forward=16, None=0.","optional":true},{"name":"clickCount","type":"integer","description":"Number of times the mouse button was clicked (default: 0).","optional":true},{"name":"force","type":"number","description":"The normalized pressure, which has a range of [0,1] (default: 0).","optional":true},{"name":"tangentialPressure","type":"number","description":"The normalized tangential pressure, which has a range of [-1,1] (default: 0).","optional":true},{"name":"tiltX","type":"integer","description":"The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0).","optional":true},{"name":"tiltY","type":"integer","description":"The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).","optional":true},{"name":"twist","type":"integer","description":"The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).","optional":true},{"name":"deltaX","type":"number","description":"X delta in CSS pixels for mouse wheel event (default: 0).","optional":true},{"name":"deltaY","type":"number","description":"Y delta in CSS pixels for mouse wheel event (default: 0).","optional":true},{"name":"pointerType","type":"string","description":"Pointer type (default: \"mouse\").","optional":true,"enum":["mouse","pen"]}]},{"name":"dispatchTouchEvent","description":"Dispatches a touch event to the page.","parameters":[{"name":"type","type":"string","description":"Type of the touch event. TouchEnd and TouchCancel must not contain any touch points, while TouchStart and TouchMove must contains at least one.","enum":["touchStart","touchEnd","touchMove","touchCancel"]},{"name":"touchPoints","type":"array","description":"Active touch points on the touch device. One event per any changed point (compared to previous touch event in a sequence) is generated, emulating pressing/moving/releasing points one by one.","items":{"$ref":"TouchPoint"}},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"timestamp","description":"Time at which the event occurred.","$ref":"TimeSinceEpoch","optional":true}]},{"name":"emulateTouchFromMouseEvent","description":"Emulates touch event from the mouse event parameters.","parameters":[{"name":"type","type":"string","description":"Type of the mouse event.","enum":["mousePressed","mouseReleased","mouseMoved","mouseWheel"]},{"name":"x","type":"integer","description":"X coordinate of the mouse pointer in DIP."},{"name":"y","type":"integer","description":"Y coordinate of the mouse pointer in DIP."},{"name":"button","description":"Mouse button. Only \"none\", \"left\", \"right\" are supported.","$ref":"MouseButton"},{"name":"timestamp","description":"Time at which the event occurred (default: current time).","$ref":"TimeSinceEpoch","optional":true},{"name":"deltaX","type":"number","description":"X delta in DIP for mouse wheel event (default: 0).","optional":true},{"name":"deltaY","type":"number","description":"Y delta in DIP for mouse wheel event (default: 0).","optional":true},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"clickCount","type":"integer","description":"Number of times the mouse button was clicked (default: 0).","optional":true}]},{"name":"setIgnoreInputEvents","description":"Ignores input events (useful while auditing page).","parameters":[{"name":"ignore","type":"boolean","description":"Ignores input events processing when set to true."}]},{"name":"setInterceptDrags","description":"Prevents default drag and drop behavior and instead emits `Input.dragIntercepted` events. Drag and drop behavior can be directly controlled via `Input.dispatchDragEvent`.","parameters":[{"name":"enabled","type":"boolean"}]},{"name":"synthesizePinchGesture","description":"Synthesizes a pinch gesture over a time period by issuing appropriate touch events.","parameters":[{"name":"x","type":"number","description":"X coordinate of the start of the gesture in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the start of the gesture in CSS pixels."},{"name":"scaleFactor","type":"number","description":"Relative scale factor after zooming (\u003e1.0 zooms in, \u003c1.0 zooms out)."},{"name":"relativeSpeed","type":"integer","description":"Relative pointer speed in pixels per second (default: 800).","optional":true},{"name":"gestureSourceType","description":"Which type of input events to be generated (default: 'default', which queries the platform for the preferred input type).","$ref":"GestureSourceType","optional":true}]},{"name":"synthesizeScrollGesture","description":"Synthesizes a scroll gesture over a time period by issuing appropriate touch events.","parameters":[{"name":"x","type":"number","description":"X coordinate of the start of the gesture in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the start of the gesture in CSS pixels."},{"name":"xDistance","type":"number","description":"The distance to scroll along the X axis (positive to scroll left).","optional":true},{"name":"yDistance","type":"number","description":"The distance to scroll along the Y axis (positive to scroll up).","optional":true},{"name":"xOverscroll","type":"number","description":"The number of additional pixels to scroll back along the X axis, in addition to the given distance.","optional":true},{"name":"yOverscroll","type":"number","description":"The number of additional pixels to scroll back along the Y axis, in addition to the given distance.","optional":true},{"name":"preventFling","type":"boolean","description":"Prevent fling (default: true).","optional":true},{"name":"speed","type":"integer","description":"Swipe speed in pixels per second (default: 800).","optional":true},{"name":"gestureSourceType","description":"Which type of input events to be generated (default: 'default', which queries the platform for the preferred input type).","$ref":"GestureSourceType","optional":true},{"name":"repeatCount","type":"integer","description":"The number of times to repeat the gesture (default: 0).","optional":true},{"name":"repeatDelayMs","type":"integer","description":"The number of milliseconds delay between each repeat. (default: 250).","optional":true},{"name":"interactionMarkerName","type":"string","description":"The name of the interaction markers to generate, if not empty (default: \"\").","optional":true}]},{"name":"synthesizeTapGesture","description":"Synthesizes a tap gesture over a time period by issuing appropriate touch events.","parameters":[{"name":"x","type":"number","description":"X coordinate of the start of the gesture in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the start of the gesture in CSS pixels."},{"name":"duration","type":"integer","description":"Duration between touchdown and touchup events in ms (default: 50).","optional":true},{"name":"tapCount","type":"integer","description":"Number of times to perform the tap (e.g. 2 for double tap, default: 1).","optional":true},{"name":"gestureSourceType","description":"Which type of input events to be generated (default: 'default', which queries the platform for the preferred input type).","$ref":"GestureSourceType","optional":true}]}],"events":[{"name":"dragIntercepted","description":"Emitted only when `Input.setInterceptDrags` is enabled. Use this data with `Input.dispatchDragEvent` to restore normal drag and drop behavior.","parameters":[{"name":"data","$ref":"DragData"}]}]},{"domain":"Inspector","commands":[{"name":"disable","description":"Disables inspector domain notifications."},{"name":"enable","description":"Enables inspector domain notifications."}],"events":[{"name":"detached","description":"Fired when remote debugging connection is about to be terminated. Contains detach reason.","parameters":[{"name":"reason","type":"string","description":"The reason why connection has been terminated."}]},{"name":"targetCrashed","description":"Fired when debugging target has crashed"},{"name":"targetReloadedAfterCrash","description":"Fired when debugging target has reloaded after crash"}]},{"domain":"LayerTree","types":[{"id":"LayerId","type":"string","description":"Unique Layer identifier."},{"id":"SnapshotId","type":"string","description":"Unique snapshot identifier."},{"id":"ScrollRect","type":"object","description":"Rectangle where scrolling happens on the main thread.","properties":[{"name":"rect","description":"Rectangle itself.","$ref":"DOM.Rect"},{"name":"type","type":"string","description":"Reason for rectangle to force scrolling on the main thread","enum":["RepaintsOnScroll","TouchEventHandler","WheelEventHandler"]}]},{"id":"StickyPositionConstraint","type":"object","description":"Sticky position constraints.","properties":[{"name":"stickyBoxRect","description":"Layout rectangle of the sticky element before being shifted","$ref":"DOM.Rect"},{"name":"containingBlockRect","description":"Layout rectangle of the containing block of the sticky element","$ref":"DOM.Rect"},{"name":"nearestLayerShiftingStickyBox","description":"The nearest sticky layer that shifts the sticky box","$ref":"LayerId","optional":true},{"name":"nearestLayerShiftingContainingBlock","description":"The nearest sticky layer that shifts the containing block","$ref":"LayerId","optional":true}]},{"id":"PictureTile","type":"object","description":"Serialized fragment of layer picture along with its offset within the layer.","properties":[{"name":"x","type":"number","description":"Offset from owning layer left boundary"},{"name":"y","type":"number","description":"Offset from owning layer top boundary"},{"name":"picture","type":"string","description":"Base64-encoded snapshot data. (Encoded as a base64 string when passed over JSON)"}]},{"id":"Layer","type":"object","description":"Information about a compositing layer.","properties":[{"name":"layerId","description":"The unique id for this layer.","$ref":"LayerId"},{"name":"parentLayerId","description":"The id of parent (not present for root).","$ref":"LayerId","optional":true},{"name":"backendNodeId","description":"The backend id for the node associated with this layer.","$ref":"DOM.BackendNodeId","optional":true},{"name":"offsetX","type":"number","description":"Offset from parent layer, X coordinate."},{"name":"offsetY","type":"number","description":"Offset from parent layer, Y coordinate."},{"name":"width","type":"number","description":"Layer width."},{"name":"height","type":"number","description":"Layer height."},{"name":"transform","type":"array","description":"Transformation matrix for layer, default is identity matrix","optional":true,"items":{"type":"number"}},{"name":"anchorX","type":"number","description":"Transform anchor point X, absent if no transform specified","optional":true},{"name":"anchorY","type":"number","description":"Transform anchor point Y, absent if no transform specified","optional":true},{"name":"anchorZ","type":"number","description":"Transform anchor point Z, absent if no transform specified","optional":true},{"name":"paintCount","type":"integer","description":"Indicates how many time this layer has painted."},{"name":"drawsContent","type":"boolean","description":"Indicates whether this layer hosts any content, rather than being used for transform/scrolling purposes only."},{"name":"invisible","type":"boolean","description":"Set if layer is not visible.","optional":true},{"name":"scrollRects","type":"array","description":"Rectangles scrolling on main thread only.","optional":true,"items":{"$ref":"ScrollRect"}},{"name":"stickyPositionConstraint","description":"Sticky position constraint information","$ref":"StickyPositionConstraint","optional":true}]},{"id":"PaintProfile","type":"array","description":"Array of timings, one per paint step.","items":{"type":"number"}}],"commands":[{"name":"compositingReasons","description":"Provides the reasons why the given layer was composited.","parameters":[{"name":"layerId","description":"The id of the layer for which we want to get the reasons it was composited.","$ref":"LayerId"}],"returns":[{"name":"compositingReasons","type":"array","items":{"type":"string"},"description":"A list of strings specifying reasons for the given layer to become composited."},{"name":"compositingReasonIds","type":"array","items":{"type":"string"},"description":"A list of strings specifying reason IDs for the given layer to become composited."}]},{"name":"disable","description":"Disables compositing tree inspection."},{"name":"enable","description":"Enables compositing tree inspection."},{"name":"loadSnapshot","description":"Returns the snapshot identifier.","parameters":[{"name":"tiles","type":"array","description":"An array of tiles composing the snapshot.","items":{"$ref":"PictureTile"}}],"returns":[{"name":"snapshotId","$ref":"SnapshotId","description":"The id of the snapshot."}]},{"name":"makeSnapshot","description":"Returns the layer snapshot identifier.","parameters":[{"name":"layerId","description":"The id of the layer.","$ref":"LayerId"}],"returns":[{"name":"snapshotId","$ref":"SnapshotId","description":"The id of the layer snapshot."}]},{"name":"profileSnapshot","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"},{"name":"minRepeatCount","type":"integer","description":"The maximum number of times to replay the snapshot (1, if not specified).","optional":true},{"name":"minDuration","type":"number","description":"The minimum duration (in seconds) to replay the snapshot.","optional":true},{"name":"clipRect","description":"The clip rectangle to apply when replaying the snapshot.","$ref":"DOM.Rect","optional":true}],"returns":[{"name":"timings","type":"array","items":{"$ref":"PaintProfile"},"description":"The array of paint profiles, one per run."}]},{"name":"releaseSnapshot","description":"Releases layer snapshot captured by the back-end.","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"}]},{"name":"replaySnapshot","description":"Replays the layer snapshot and returns the resulting bitmap.","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"},{"name":"fromStep","type":"integer","description":"The first step to replay from (replay from the very start if not specified).","optional":true},{"name":"toStep","type":"integer","description":"The last step to replay to (replay till the end if not specified).","optional":true},{"name":"scale","type":"number","description":"The scale to apply while replaying (defaults to 1).","optional":true}],"returns":[{"name":"dataURL","type":"string","description":"A data: URL for resulting image."}]},{"name":"snapshotCommandLog","description":"Replays the layer snapshot and returns canvas log.","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"}],"returns":[{"name":"commandLog","type":"array","items":{"type":"object"},"description":"The array of canvas function calls."}]}],"events":[{"name":"layerPainted","parameters":[{"name":"layerId","description":"The id of the painted layer.","$ref":"LayerId"},{"name":"clip","description":"Clip rectangle.","$ref":"DOM.Rect"}]},{"name":"layerTreeDidChange","parameters":[{"name":"layers","type":"array","description":"Layer tree, absent if not in the comspositing mode.","optional":true,"items":{"$ref":"Layer"}}]}]},{"domain":"Log","description":"Provides access to log entries.","types":[{"id":"LogEntry","type":"object","description":"Log entry.","properties":[{"name":"source","type":"string","description":"Log entry source.","enum":["xml","javascript","network","storage","appcache","rendering","security","deprecation","worker","violation","intervention","recommendation","other"]},{"name":"level","type":"string","description":"Log entry severity.","enum":["verbose","info","warning","error"]},{"name":"text","type":"string","description":"Logged text."},{"name":"category","type":"string","optional":true,"enum":["cors"]},{"name":"timestamp","description":"Timestamp when this entry was added.","$ref":"Runtime.Timestamp"},{"name":"url","type":"string","description":"URL of the resource if known.","optional":true},{"name":"lineNumber","type":"integer","description":"Line number in the resource.","optional":true},{"name":"stackTrace","description":"JavaScript stack trace.","$ref":"Runtime.StackTrace","optional":true},{"name":"networkRequestId","description":"Identifier of the network request associated with this entry.","$ref":"Network.RequestId","optional":true},{"name":"workerId","type":"string","description":"Identifier of the worker associated with this entry.","optional":true},{"name":"args","type":"array","description":"Call arguments.","optional":true,"items":{"$ref":"Runtime.RemoteObject"}}]},{"id":"ViolationSetting","type":"object","description":"Violation configuration setting.","properties":[{"name":"name","type":"string","description":"Violation type.","enum":["longTask","longLayout","blockedEvent","blockedParser","discouragedAPIUse","handler","recurringHandler"]},{"name":"threshold","type":"number","description":"Time threshold to trigger upon."}]}],"commands":[{"name":"clear","description":"Clears the log."},{"name":"disable","description":"Disables log domain, prevents further log entries from being reported to the client."},{"name":"enable","description":"Enables log domain, sends the entries collected so far to the client by means of the `entryAdded` notification."},{"name":"startViolationsReport","description":"start violation reporting.","parameters":[{"name":"config","type":"array","description":"Configuration for violations.","items":{"$ref":"ViolationSetting"}}]},{"name":"stopViolationsReport","description":"Stop violation reporting."}],"events":[{"name":"entryAdded","description":"Issued when new message was logged.","parameters":[{"name":"entry","description":"The entry.","$ref":"LogEntry"}]}]},{"domain":"Memory","types":[{"id":"PressureLevel","type":"string","description":"Memory pressure level.","enum":["moderate","critical"]},{"id":"SamplingProfileNode","type":"object","description":"Heap profile sample.","properties":[{"name":"size","type":"number","description":"Size of the sampled allocation."},{"name":"total","type":"number","description":"Total bytes attributed to this sample."},{"name":"stack","type":"array","description":"Execution stack at the point of allocation.","items":{"type":"string"}}]},{"id":"SamplingProfile","type":"object","description":"Array of heap profile samples.","properties":[{"name":"samples","type":"array","items":{"$ref":"SamplingProfileNode"}},{"name":"modules","type":"array","items":{"$ref":"Module"}}]},{"id":"Module","type":"object","description":"Executable module information","properties":[{"name":"name","type":"string","description":"Name of the module."},{"name":"uuid","type":"string","description":"UUID of the module."},{"name":"baseAddress","type":"string","description":"Base address where the module is loaded into memory. Encoded as a decimal or hexadecimal (0x prefixed) string."},{"name":"size","type":"number","description":"Size of the module in bytes."}]}],"commands":[{"name":"getDOMCounters","returns":[{"name":"documents","type":"integer"},{"name":"nodes","type":"integer"},{"name":"jsEventListeners","type":"integer"}]},{"name":"prepareForLeakDetection"},{"name":"forciblyPurgeJavaScriptMemory","description":"Simulate OomIntervention by purging V8 memory."},{"name":"setPressureNotificationsSuppressed","description":"Enable/disable suppressing memory pressure notifications in all processes.","parameters":[{"name":"suppressed","type":"boolean","description":"If true, memory pressure notifications will be suppressed."}]},{"name":"simulatePressureNotification","description":"Simulate a memory pressure notification in all processes.","parameters":[{"name":"level","description":"Memory pressure level of the notification.","$ref":"PressureLevel"}]},{"name":"startSampling","description":"Start collecting native memory profile.","parameters":[{"name":"samplingInterval","type":"integer","description":"Average number of bytes between samples.","optional":true},{"name":"suppressRandomness","type":"boolean","description":"Do not randomize intervals between samples.","optional":true}]},{"name":"stopSampling","description":"Stop collecting native memory profile."},{"name":"getAllTimeSamplingProfile","description":"Retrieve native memory allocations profile collected since renderer process startup.","returns":[{"name":"profile","$ref":"SamplingProfile"}]},{"name":"getBrowserSamplingProfile","description":"Retrieve native memory allocations profile collected since browser process startup.","returns":[{"name":"profile","$ref":"SamplingProfile"}]},{"name":"getSamplingProfile","description":"Retrieve native memory allocations profile collected since last `startSampling` call.","returns":[{"name":"profile","$ref":"SamplingProfile"}]}]},{"domain":"Network","description":"Network domain allows tracking network activities of the page. It exposes information about http, file, data and other requests and responses, their headers, bodies, timing, etc.","types":[{"id":"ResourceType","type":"string","description":"Resource type as it was perceived by the rendering engine.","enum":["Document","Stylesheet","Image","Media","Font","Script","TextTrack","XHR","Fetch","Prefetch","EventSource","WebSocket","Manifest","SignedExchange","Ping","CSPViolationReport","Preflight","Other"]},{"id":"LoaderId","type":"string","description":"Unique loader identifier."},{"id":"RequestId","type":"string","description":"Unique request identifier."},{"id":"InterceptionId","type":"string","description":"Unique intercepted request identifier."},{"id":"ErrorReason","type":"string","description":"Network level fetch failure reason.","enum":["Failed","Aborted","TimedOut","AccessDenied","ConnectionClosed","ConnectionReset","ConnectionRefused","ConnectionAborted","ConnectionFailed","NameNotResolved","InternetDisconnected","AddressUnreachable","BlockedByClient","BlockedByResponse"]},{"id":"TimeSinceEpoch","type":"number","description":"UTC time in seconds, counted from January 1, 1970."},{"id":"MonotonicTime","type":"number","description":"Monotonically increasing time in seconds since an arbitrary point in the past."},{"id":"Headers","type":"object","description":"Request / response headers as keys / values of JSON object."},{"id":"ConnectionType","type":"string","description":"The underlying connection technology that the browser is supposedly using.","enum":["none","cellular2g","cellular3g","cellular4g","bluetooth","ethernet","wifi","wimax","other"]},{"id":"CookieSameSite","type":"string","description":"Represents the cookie's 'SameSite' status: https://tools.ietf.org/html/draft-west-first-party-cookies","enum":["Strict","Lax","None"]},{"id":"CookiePriority","type":"string","description":"Represents the cookie's 'Priority' status: https://tools.ietf.org/html/draft-west-cookie-priority-00","enum":["Low","Medium","High"]},{"id":"CookieSourceScheme","type":"string","description":"Represents the source scheme of the origin that originally set the cookie. A value of \"Unset\" allows protocol clients to emulate legacy cookie scope for the scheme. This is a temporary ability and it will be removed in the future.","enum":["Unset","NonSecure","Secure"]},{"id":"ResourceTiming","type":"object","description":"Timing information for the request.","properties":[{"name":"requestTime","type":"number","description":"Timing's requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime."},{"name":"proxyStart","type":"number","description":"Started resolving proxy."},{"name":"proxyEnd","type":"number","description":"Finished resolving proxy."},{"name":"dnsStart","type":"number","description":"Started DNS address resolve."},{"name":"dnsEnd","type":"number","description":"Finished DNS address resolve."},{"name":"connectStart","type":"number","description":"Started connecting to the remote host."},{"name":"connectEnd","type":"number","description":"Connected to the remote host."},{"name":"sslStart","type":"number","description":"Started SSL handshake."},{"name":"sslEnd","type":"number","description":"Finished SSL handshake."},{"name":"workerStart","type":"number","description":"Started running ServiceWorker."},{"name":"workerReady","type":"number","description":"Finished Starting ServiceWorker."},{"name":"workerFetchStart","type":"number","description":"Started fetch event."},{"name":"workerRespondWithSettled","type":"number","description":"Settled fetch event respondWith promise."},{"name":"sendStart","type":"number","description":"Started sending request."},{"name":"sendEnd","type":"number","description":"Finished sending request."},{"name":"pushStart","type":"number","description":"Time the server started pushing request."},{"name":"pushEnd","type":"number","description":"Time the server finished pushing request."},{"name":"receiveHeadersEnd","type":"number","description":"Finished receiving response headers."}]},{"id":"ResourcePriority","type":"string","description":"Loading priority of a resource request.","enum":["VeryLow","Low","Medium","High","VeryHigh"]},{"id":"PostDataEntry","type":"object","description":"Post data entry for HTTP request","properties":[{"name":"bytes","type":"string","optional":true}]},{"id":"Request","type":"object","description":"HTTP request data.","properties":[{"name":"url","type":"string","description":"Request URL (without fragment)."},{"name":"urlFragment","type":"string","description":"Fragment of the requested URL starting with hash, if present.","optional":true},{"name":"method","type":"string","description":"HTTP request method."},{"name":"headers","description":"HTTP request headers.","$ref":"Headers"},{"name":"postData","type":"string","description":"HTTP POST request data.","optional":true},{"name":"hasPostData","type":"boolean","description":"True when the request has POST data. Note that postData might still be omitted when this flag is true when the data is too long.","optional":true},{"name":"postDataEntries","type":"array","description":"Request body elements. This will be converted from base64 to binary","optional":true,"items":{"$ref":"PostDataEntry"}},{"name":"mixedContentType","description":"The mixed content type of the request.","$ref":"Security.MixedContentType","optional":true},{"name":"initialPriority","description":"Priority of the resource request at the time request is sent.","$ref":"ResourcePriority"},{"name":"referrerPolicy","type":"string","description":"The referrer policy of the request, as defined in https://www.w3.org/TR/referrer-policy/","enum":["unsafe-url","no-referrer-when-downgrade","no-referrer","origin","origin-when-cross-origin","same-origin","strict-origin","strict-origin-when-cross-origin"]},{"name":"isLinkPreload","type":"boolean","description":"Whether is loaded via link preload.","optional":true},{"name":"trustTokenParams","description":"Set for requests when the TrustToken API is used. Contains the parameters passed by the developer (e.g. via \"fetch\") as understood by the backend.","$ref":"TrustTokenParams","optional":true},{"name":"isSameSite","type":"boolean","description":"True if this resource request is considered to be the 'same site' as the request correspondinfg to the main frame.","optional":true}]},{"id":"SignedCertificateTimestamp","type":"object","description":"Details of a signed certificate timestamp (SCT).","properties":[{"name":"status","type":"string","description":"Validation status."},{"name":"origin","type":"string","description":"Origin."},{"name":"logDescription","type":"string","description":"Log name / description."},{"name":"logId","type":"string","description":"Log ID."},{"name":"timestamp","type":"number","description":"Issuance date. Unlike TimeSinceEpoch, this contains the number of milliseconds since January 1, 1970, UTC, not the number of seconds."},{"name":"hashAlgorithm","type":"string","description":"Hash algorithm."},{"name":"signatureAlgorithm","type":"string","description":"Signature algorithm."},{"name":"signatureData","type":"string","description":"Signature data."}]},{"id":"SecurityDetails","type":"object","description":"Security details about a request.","properties":[{"name":"protocol","type":"string","description":"Protocol name (e.g. \"TLS 1.2\" or \"QUIC\")."},{"name":"keyExchange","type":"string","description":"Key Exchange used by the connection, or the empty string if not applicable."},{"name":"keyExchangeGroup","type":"string","description":"(EC)DH group used by the connection, if applicable.","optional":true},{"name":"cipher","type":"string","description":"Cipher name."},{"name":"mac","type":"string","description":"TLS MAC. Note that AEAD ciphers do not have separate MACs.","optional":true},{"name":"certificateId","description":"Certificate ID value.","$ref":"Security.CertificateId"},{"name":"subjectName","type":"string","description":"Certificate subject name."},{"name":"sanList","type":"array","description":"Subject Alternative Name (SAN) DNS names and IP addresses.","items":{"type":"string"}},{"name":"issuer","type":"string","description":"Name of the issuing CA."},{"name":"validFrom","description":"Certificate valid from date.","$ref":"TimeSinceEpoch"},{"name":"validTo","description":"Certificate valid to (expiration) date","$ref":"TimeSinceEpoch"},{"name":"signedCertificateTimestampList","type":"array","description":"List of signed certificate timestamps (SCTs).","items":{"$ref":"SignedCertificateTimestamp"}},{"name":"certificateTransparencyCompliance","description":"Whether the request complied with Certificate Transparency policy","$ref":"CertificateTransparencyCompliance"},{"name":"serverSignatureAlgorithm","type":"integer","description":"The signature algorithm used by the server in the TLS server signature, represented as a TLS SignatureScheme code point. Omitted if not applicable or not known.","optional":true},{"name":"encryptedClientHello","type":"boolean","description":"Whether the connection used Encrypted ClientHello"}]},{"id":"CertificateTransparencyCompliance","type":"string","description":"Whether the request complied with Certificate Transparency policy.","enum":["unknown","not-compliant","compliant"]},{"id":"BlockedReason","type":"string","description":"The reason why request was blocked.","enum":["other","csp","mixed-content","origin","inspector","subresource-filter","content-type","coep-frame-resource-needs-coep-header","coop-sandboxed-iframe-cannot-navigate-to-coop-page","corp-not-same-origin","corp-not-same-origin-after-defaulted-to-same-origin-by-coep","corp-not-same-site"]},{"id":"CorsError","type":"string","description":"The reason why request was blocked.","enum":["DisallowedByMode","InvalidResponse","WildcardOriginNotAllowed","MissingAllowOriginHeader","MultipleAllowOriginValues","InvalidAllowOriginValue","AllowOriginMismatch","InvalidAllowCredentials","CorsDisabledScheme","PreflightInvalidStatus","PreflightDisallowedRedirect","PreflightWildcardOriginNotAllowed","PreflightMissingAllowOriginHeader","PreflightMultipleAllowOriginValues","PreflightInvalidAllowOriginValue","PreflightAllowOriginMismatch","PreflightInvalidAllowCredentials","PreflightMissingAllowExternal","PreflightInvalidAllowExternal","PreflightMissingAllowPrivateNetwork","PreflightInvalidAllowPrivateNetwork","InvalidAllowMethodsPreflightResponse","InvalidAllowHeadersPreflightResponse","MethodDisallowedByPreflightResponse","HeaderDisallowedByPreflightResponse","RedirectContainsCredentials","InsecurePrivateNetwork","InvalidPrivateNetworkAccess","UnexpectedPrivateNetworkAccess","NoCorsRedirectModeNotFollow"]},{"id":"CorsErrorStatus","type":"object","properties":[{"name":"corsError","$ref":"CorsError"},{"name":"failedParameter","type":"string"}]},{"id":"ServiceWorkerResponseSource","type":"string","description":"Source of serviceworker response.","enum":["cache-storage","http-cache","fallback-code","network"]},{"id":"TrustTokenParams","type":"object","description":"Determines what type of Trust Token operation is executed and depending on the type, some additional parameters. The values are specified in third_party/blink/renderer/core/fetch/trust_token.idl.","properties":[{"name":"operation","$ref":"TrustTokenOperationType"},{"name":"refreshPolicy","type":"string","description":"Only set for \"token-redemption\" operation and determine whether to request a fresh SRR or use a still valid cached SRR.","enum":["UseCached","Refresh"]},{"name":"issuers","type":"array","description":"Origins of issuers from whom to request tokens or redemption records.","optional":true,"items":{"type":"string"}}]},{"id":"TrustTokenOperationType","type":"string","enum":["Issuance","Redemption","Signing"]},{"id":"AlternateProtocolUsage","type":"string","description":"The reason why Chrome uses a specific transport protocol for HTTP semantics.","enum":["alternativeJobWonWithoutRace","alternativeJobWonRace","mainJobWonRace","mappingMissing","broken","dnsAlpnH3JobWonWithoutRace","dnsAlpnH3JobWonRace","unspecifiedReason"]},{"id":"Response","type":"object","description":"HTTP response data.","properties":[{"name":"url","type":"string","description":"Response URL. This URL can be different from CachedResource.url in case of redirect."},{"name":"status","type":"integer","description":"HTTP response status code."},{"name":"statusText","type":"string","description":"HTTP response status text."},{"name":"headers","description":"HTTP response headers.","$ref":"Headers"},{"name":"headersText","type":"string","description":"HTTP response headers text. This has been replaced by the headers in Network.responseReceivedExtraInfo.","optional":true},{"name":"mimeType","type":"string","description":"Resource mimeType as determined by the browser."},{"name":"requestHeaders","description":"Refined HTTP request headers that were actually transmitted over the network.","$ref":"Headers","optional":true},{"name":"requestHeadersText","type":"string","description":"HTTP request headers text. This has been replaced by the headers in Network.requestWillBeSentExtraInfo.","optional":true},{"name":"connectionReused","type":"boolean","description":"Specifies whether physical connection was actually reused for this request."},{"name":"connectionId","type":"number","description":"Physical connection id that was actually used for this request."},{"name":"remoteIPAddress","type":"string","description":"Remote IP address.","optional":true},{"name":"remotePort","type":"integer","description":"Remote port.","optional":true},{"name":"fromDiskCache","type":"boolean","description":"Specifies that the request was served from the disk cache.","optional":true},{"name":"fromServiceWorker","type":"boolean","description":"Specifies that the request was served from the ServiceWorker.","optional":true},{"name":"fromPrefetchCache","type":"boolean","description":"Specifies that the request was served from the prefetch cache.","optional":true},{"name":"encodedDataLength","type":"number","description":"Total number of bytes received for this request so far."},{"name":"timing","description":"Timing information for the given request.","$ref":"ResourceTiming","optional":true},{"name":"serviceWorkerResponseSource","description":"Response source of response from ServiceWorker.","$ref":"ServiceWorkerResponseSource","optional":true},{"name":"responseTime","description":"The time at which the returned response was generated.","$ref":"TimeSinceEpoch","optional":true},{"name":"cacheStorageCacheName","type":"string","description":"Cache Storage Cache Name.","optional":true},{"name":"protocol","type":"string","description":"Protocol used to fetch this request.","optional":true},{"name":"alternateProtocolUsage","description":"The reason why Chrome uses a specific transport protocol for HTTP semantics.","$ref":"AlternateProtocolUsage","optional":true},{"name":"securityState","description":"Security state of the request resource.","$ref":"Security.SecurityState"},{"name":"securityDetails","description":"Security details for the request.","$ref":"SecurityDetails","optional":true}]},{"id":"WebSocketRequest","type":"object","description":"WebSocket request data.","properties":[{"name":"headers","description":"HTTP request headers.","$ref":"Headers"}]},{"id":"WebSocketResponse","type":"object","description":"WebSocket response data.","properties":[{"name":"status","type":"integer","description":"HTTP response status code."},{"name":"statusText","type":"string","description":"HTTP response status text."},{"name":"headers","description":"HTTP response headers.","$ref":"Headers"},{"name":"headersText","type":"string","description":"HTTP response headers text.","optional":true},{"name":"requestHeaders","description":"HTTP request headers.","$ref":"Headers","optional":true},{"name":"requestHeadersText","type":"string","description":"HTTP request headers text.","optional":true}]},{"id":"WebSocketFrame","type":"object","description":"WebSocket message data. This represents an entire WebSocket message, not just a fragmented frame as the name suggests.","properties":[{"name":"opcode","type":"number","description":"WebSocket message opcode."},{"name":"mask","type":"boolean","description":"WebSocket message mask."},{"name":"payloadData","type":"string","description":"WebSocket message payload data. If the opcode is 1, this is a text message and payloadData is a UTF-8 string. If the opcode isn't 1, then payloadData is a base64 encoded string representing binary data."}]},{"id":"CachedResource","type":"object","description":"Information about the cached resource.","properties":[{"name":"url","type":"string","description":"Resource URL. This is the url of the original network request."},{"name":"type","description":"Type of this resource.","$ref":"ResourceType"},{"name":"response","description":"Cached response data.","$ref":"Response","optional":true},{"name":"bodySize","type":"number","description":"Cached response body size."}]},{"id":"Initiator","type":"object","description":"Information about the request initiator.","properties":[{"name":"type","type":"string","description":"Type of this initiator.","enum":["parser","script","preload","SignedExchange","preflight","other"]},{"name":"stack","description":"Initiator JavaScript stack trace, set for Script only.","$ref":"Runtime.StackTrace","optional":true},{"name":"url","type":"string","description":"Initiator URL, set for Parser type or for Script type (when script is importing module) or for SignedExchange type.","optional":true},{"name":"lineNumber","type":"number","description":"Initiator line number, set for Parser type or for Script type (when script is importing module) (0-based).","optional":true},{"name":"columnNumber","type":"number","description":"Initiator column number, set for Parser type or for Script type (when script is importing module) (0-based).","optional":true},{"name":"requestId","description":"Set if another request triggered this request (e.g. preflight).","$ref":"RequestId","optional":true}]},{"id":"Cookie","type":"object","description":"Cookie object","properties":[{"name":"name","type":"string","description":"Cookie name."},{"name":"value","type":"string","description":"Cookie value."},{"name":"domain","type":"string","description":"Cookie domain."},{"name":"path","type":"string","description":"Cookie path."},{"name":"expires","type":"number","description":"Cookie expiration date as the number of seconds since the UNIX epoch."},{"name":"size","type":"integer","description":"Cookie size."},{"name":"httpOnly","type":"boolean","description":"True if cookie is http-only."},{"name":"secure","type":"boolean","description":"True if cookie is secure."},{"name":"session","type":"boolean","description":"True in case of session cookie."},{"name":"sameSite","description":"Cookie SameSite type.","$ref":"CookieSameSite","optional":true},{"name":"priority","description":"Cookie Priority","$ref":"CookiePriority"},{"name":"sameParty","type":"boolean","description":"True if cookie is SameParty."},{"name":"sourceScheme","description":"Cookie source scheme type.","$ref":"CookieSourceScheme"},{"name":"sourcePort","type":"integer","description":"Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future."},{"name":"partitionKey","type":"string","description":"Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie.","optional":true},{"name":"partitionKeyOpaque","type":"boolean","description":"True if cookie partition key is opaque.","optional":true}]},{"id":"SetCookieBlockedReason","type":"string","description":"Types of reasons why a cookie may not be stored from a response.","enum":["SecureOnly","SameSiteStrict","SameSiteLax","SameSiteUnspecifiedTreatedAsLax","SameSiteNoneInsecure","UserPreferences","ThirdPartyBlockedInFirstPartySet","SyntaxError","SchemeNotSupported","OverwriteSecure","InvalidDomain","InvalidPrefix","UnknownError","SchemefulSameSiteStrict","SchemefulSameSiteLax","SchemefulSameSiteUnspecifiedTreatedAsLax","SamePartyFromCrossPartyContext","SamePartyConflictsWithOtherAttributes","NameValuePairExceedsMaxSize"]},{"id":"CookieBlockedReason","type":"string","description":"Types of reasons why a cookie may not be sent with a request.","enum":["SecureOnly","NotOnPath","DomainMismatch","SameSiteStrict","SameSiteLax","SameSiteUnspecifiedTreatedAsLax","SameSiteNoneInsecure","UserPreferences","ThirdPartyBlockedInFirstPartySet","UnknownError","SchemefulSameSiteStrict","SchemefulSameSiteLax","SchemefulSameSiteUnspecifiedTreatedAsLax","SamePartyFromCrossPartyContext","NameValuePairExceedsMaxSize"]},{"id":"BlockedSetCookieWithReason","type":"object","description":"A cookie which was not stored from a response with the corresponding reason.","properties":[{"name":"blockedReasons","type":"array","description":"The reason(s) this cookie was blocked.","items":{"$ref":"SetCookieBlockedReason"}},{"name":"cookieLine","type":"string","description":"The string representing this individual cookie as it would appear in the header. This is not the entire \"cookie\" or \"set-cookie\" header which could have multiple cookies."},{"name":"cookie","description":"The cookie object which represents the cookie which was not stored. It is optional because sometimes complete cookie information is not available, such as in the case of parsing errors.","$ref":"Cookie","optional":true}]},{"id":"BlockedCookieWithReason","type":"object","description":"A cookie with was not sent with a request with the corresponding reason.","properties":[{"name":"blockedReasons","type":"array","description":"The reason(s) the cookie was blocked.","items":{"$ref":"CookieBlockedReason"}},{"name":"cookie","description":"The cookie object representing the cookie which was not sent.","$ref":"Cookie"}]},{"id":"CookieParam","type":"object","description":"Cookie parameter object","properties":[{"name":"name","type":"string","description":"Cookie name."},{"name":"value","type":"string","description":"Cookie value."},{"name":"url","type":"string","description":"The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.","optional":true},{"name":"domain","type":"string","description":"Cookie domain.","optional":true},{"name":"path","type":"string","description":"Cookie path.","optional":true},{"name":"secure","type":"boolean","description":"True if cookie is secure.","optional":true},{"name":"httpOnly","type":"boolean","description":"True if cookie is http-only.","optional":true},{"name":"sameSite","description":"Cookie SameSite type.","$ref":"CookieSameSite","optional":true},{"name":"expires","description":"Cookie expiration date, session cookie if not set","$ref":"TimeSinceEpoch","optional":true},{"name":"priority","description":"Cookie Priority.","$ref":"CookiePriority","optional":true},{"name":"sameParty","type":"boolean","description":"True if cookie is SameParty.","optional":true},{"name":"sourceScheme","description":"Cookie source scheme type.","$ref":"CookieSourceScheme","optional":true},{"name":"sourcePort","type":"integer","description":"Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.","optional":true},{"name":"partitionKey","type":"string","description":"Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie. If not set, the cookie will be set as not partitioned.","optional":true}]},{"id":"AuthChallenge","type":"object","description":"Authorization challenge for HTTP status code 401 or 407.","properties":[{"name":"source","type":"string","description":"Source of the authentication challenge.","optional":true,"enum":["Server","Proxy"]},{"name":"origin","type":"string","description":"Origin of the challenger."},{"name":"scheme","type":"string","description":"The authentication scheme used, such as basic or digest"},{"name":"realm","type":"string","description":"The realm of the challenge. May be empty."}]},{"id":"AuthChallengeResponse","type":"object","description":"Response to an AuthChallenge.","properties":[{"name":"response","type":"string","description":"The decision on what to do in response to the authorization challenge.  Default means deferring to the default behavior of the net stack, which will likely either the Cancel authentication or display a popup dialog box.","enum":["Default","CancelAuth","ProvideCredentials"]},{"name":"username","type":"string","description":"The username to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true},{"name":"password","type":"string","description":"The password to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true}]},{"id":"InterceptionStage","type":"string","description":"Stages of the interception to begin intercepting. Request will intercept before the request is sent. Response will intercept after the response is received.","enum":["Request","HeadersReceived"]},{"id":"RequestPattern","type":"object","description":"Request pattern for interception.","properties":[{"name":"urlPattern","type":"string","description":"Wildcards (`'*'` -\u003e zero or more, `'?'` -\u003e exactly one) are allowed. Escape character is backslash. Omitting is equivalent to `\"*\"`.","optional":true},{"name":"resourceType","description":"If set, only requests for matching resource types will be intercepted.","$ref":"ResourceType","optional":true},{"name":"interceptionStage","description":"Stage at which to begin intercepting requests. Default is Request.","$ref":"InterceptionStage","optional":true}]},{"id":"SignedExchangeSignature","type":"object","description":"Information about a signed exchange signature. https://wicg.github.io/webpackage/draft-yasskin-httpbis-origin-signed-exchanges-impl.html#rfc.section.3.1","properties":[{"name":"label","type":"string","description":"Signed exchange signature label."},{"name":"signature","type":"string","description":"The hex string of signed exchange signature."},{"name":"integrity","type":"string","description":"Signed exchange signature integrity."},{"name":"certUrl","type":"string","description":"Signed exchange signature cert Url.","optional":true},{"name":"certSha256","type":"string","description":"The hex string of signed exchange signature cert sha256.","optional":true},{"name":"validityUrl","type":"string","description":"Signed exchange signature validity Url."},{"name":"date","type":"integer","description":"Signed exchange signature date."},{"name":"expires","type":"integer","description":"Signed exchange signature expires."},{"name":"certificates","type":"array","description":"The encoded certificates.","optional":true,"items":{"type":"string"}}]},{"id":"SignedExchangeHeader","type":"object","description":"Information about a signed exchange header. https://wicg.github.io/webpackage/draft-yasskin-httpbis-origin-signed-exchanges-impl.html#cbor-representation","properties":[{"name":"requestUrl","type":"string","description":"Signed exchange request URL."},{"name":"responseCode","type":"integer","description":"Signed exchange response code."},{"name":"responseHeaders","description":"Signed exchange response headers.","$ref":"Headers"},{"name":"signatures","type":"array","description":"Signed exchange response signature.","items":{"$ref":"SignedExchangeSignature"}},{"name":"headerIntegrity","type":"string","description":"Signed exchange header integrity hash in the form of \"sha256-\u003cbase64-hash-value\u003e\"."}]},{"id":"SignedExchangeErrorField","type":"string","description":"Field type for a signed exchange related error.","enum":["signatureSig","signatureIntegrity","signatureCertUrl","signatureCertSha256","signatureValidityUrl","signatureTimestamps"]},{"id":"SignedExchangeError","type":"object","description":"Information about a signed exchange response.","properties":[{"name":"message","type":"string","description":"Error message."},{"name":"signatureIndex","type":"integer","description":"The index of the signature which caused the error.","optional":true},{"name":"errorField","description":"The field which caused the error.","$ref":"SignedExchangeErrorField","optional":true}]},{"id":"SignedExchangeInfo","type":"object","description":"Information about a signed exchange response.","properties":[{"name":"outerResponse","description":"The outer response of signed HTTP exchange which was received from network.","$ref":"Response"},{"name":"header","description":"Information about the signed exchange header.","$ref":"SignedExchangeHeader","optional":true},{"name":"securityDetails","description":"Security details for the signed exchange header.","$ref":"SecurityDetails","optional":true},{"name":"errors","type":"array","description":"Errors occurred while handling the signed exchagne.","optional":true,"items":{"$ref":"SignedExchangeError"}}]},{"id":"ContentEncoding","type":"string","description":"List of content encodings supported by the backend.","enum":["deflate","gzip","br"]},{"id":"PrivateNetworkRequestPolicy","type":"string","enum":["Allow","BlockFromInsecureToMorePrivate","WarnFromInsecureToMorePrivate","PreflightBlock","PreflightWarn"]},{"id":"IPAddressSpace","type":"string","enum":["Local","Private","Public","Unknown"]},{"id":"ConnectTiming","type":"object","properties":[{"name":"requestTime","type":"number","description":"Timing's requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime. Matches ResourceTiming's requestTime for the same request (but not for redirected requests)."}]},{"id":"ClientSecurityState","type":"object","properties":[{"name":"initiatorIsSecureContext","type":"boolean"},{"name":"initiatorIPAddressSpace","$ref":"IPAddressSpace"},{"name":"privateNetworkRequestPolicy","$ref":"PrivateNetworkRequestPolicy"}]},{"id":"CrossOriginOpenerPolicyValue","type":"string","enum":["SameOrigin","SameOriginAllowPopups","RestrictProperties","UnsafeNone","SameOriginPlusCoep","RestrictPropertiesPlusCoep"]},{"id":"CrossOriginOpenerPolicyStatus","type":"object","properties":[{"name":"value","$ref":"CrossOriginOpenerPolicyValue"},{"name":"reportOnlyValue","$ref":"CrossOriginOpenerPolicyValue"},{"name":"reportingEndpoint","type":"string","optional":true},{"name":"reportOnlyReportingEndpoint","type":"string","optional":true}]},{"id":"CrossOriginEmbedderPolicyValue","type":"string","enum":["None","Credentialless","RequireCorp"]},{"id":"CrossOriginEmbedderPolicyStatus","type":"object","properties":[{"name":"value","$ref":"CrossOriginEmbedderPolicyValue"},{"name":"reportOnlyValue","$ref":"CrossOriginEmbedderPolicyValue"},{"name":"reportingEndpoint","type":"string","optional":true},{"name":"reportOnlyReportingEndpoint","type":"string","optional":true}]},{"id":"SecurityIsolationStatus","type":"object","properties":[{"name":"coop","$ref":"CrossOriginOpenerPolicyStatus","optional":true},{"name":"coep","$ref":"CrossOriginEmbedderPolicyStatus","optional":true}]},{"id":"ReportStatus","type":"string","description":"The status of a Reporting API report.","enum":["Queued","Pending","MarkedForRemoval","Success"]},{"id":"ReportId","type":"string"},{"id":"ReportingApiReport","type":"object","description":"An object representing a report generated by the Reporting API.","properties":[{"name":"id","$ref":"ReportId"},{"name":"initiatorUrl","type":"string","description":"The URL of the document that triggered the report."},{"name":"destination","type":"string","description":"The name of the endpoint group that should be used to deliver the report."},{"name":"type","type":"string","description":"The type of the report (specifies the set of data that is contained in the report body)."},{"name":"timestamp","description":"When the report was generated.","$ref":"Network.TimeSinceEpoch"},{"name":"depth","type":"integer","description":"How many uploads deep the related request was."},{"name":"completedAttempts","type":"integer","description":"The number of delivery attempts made so far, not including an active attempt."},{"name":"body","type":"object"},{"name":"status","$ref":"ReportStatus"}]},{"id":"ReportingApiEndpoint","type":"object","properties":[{"name":"url","type":"string","description":"The URL of the endpoint to which reports may be delivered."},{"name":"groupName","type":"string","description":"Name of the endpoint group."}]},{"id":"LoadNetworkResourcePageResult","type":"object","description":"An object providing the result of a network resource load.","properties":[{"name":"success","type":"boolean"},{"name":"netError","type":"number","description":"Optional values used for error reporting.","optional":true},{"name":"netErrorName","type":"string","optional":true},{"name":"httpStatusCode","type":"number","optional":true},{"name":"stream","description":"If successful, one of the following two fields holds the result.","$ref":"IO.StreamHandle","optional":true},{"name":"headers","description":"Response headers.","$ref":"Network.Headers","optional":true}]},{"id":"LoadNetworkResourceOptions","type":"object","description":"An options object that may be extended later to better support CORS, CORB and streaming.","properties":[{"name":"disableCache","type":"boolean"},{"name":"includeCredentials","type":"boolean"}]}],"commands":[{"name":"setAcceptedEncodings","description":"Sets a list of content encodings that will be accepted. Empty list means no encoding is accepted.","parameters":[{"name":"encodings","type":"array","description":"List of accepted content encodings.","items":{"$ref":"ContentEncoding"}}]},{"name":"clearAcceptedEncodingsOverride","description":"Clears accepted encodings set by setAcceptedEncodings"},{"name":"canClearBrowserCache","description":"Tells whether clearing browser cache is supported.","returns":[{"name":"result","type":"boolean","description":"True if browser cache can be cleared."}]},{"name":"canClearBrowserCookies","description":"Tells whether clearing browser cookies is supported.","returns":[{"name":"result","type":"boolean","description":"True if browser cookies can be cleared."}]},{"name":"canEmulateNetworkConditions","description":"Tells whether emulation of network conditions is supported.","returns":[{"name":"result","type":"boolean","description":"True if emulation of network conditions is supported."}]},{"name":"clearBrowserCache","description":"Clears browser cache."},{"name":"clearBrowserCookies","description":"Clears browser cookies."},{"name":"continueInterceptedRequest","description":"Response to Network.requestIntercepted which either modifies the request to continue with any modifications, or blocks it, or completes it with the provided response bytes. If a network fetch occurs as a result which encounters a redirect an additional Network.requestIntercepted event will be sent with the same InterceptionId. Deprecated, use Fetch.continueRequest, Fetch.fulfillRequest and Fetch.failRequest instead.","parameters":[{"name":"interceptionId","$ref":"InterceptionId"},{"name":"errorReason","description":"If set this causes the request to fail with the given reason. Passing `Aborted` for requests marked with `isNavigationRequest` also cancels the navigation. Must not be set in response to an authChallenge.","$ref":"ErrorReason","optional":true},{"name":"rawResponse","type":"string","description":"If set the requests completes using with the provided base64 encoded raw response, including HTTP status line and headers etc... Must not be set in response to an authChallenge. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"url","type":"string","description":"If set the request url will be modified in a way that's not observable by page. Must not be set in response to an authChallenge.","optional":true},{"name":"method","type":"string","description":"If set this allows the request method to be overridden. Must not be set in response to an authChallenge.","optional":true},{"name":"postData","type":"string","description":"If set this allows postData to be set. Must not be set in response to an authChallenge.","optional":true},{"name":"headers","description":"If set this allows the request headers to be changed. Must not be set in response to an authChallenge.","$ref":"Headers","optional":true},{"name":"authChallengeResponse","description":"Response to a requestIntercepted with an authChallenge. Must not be set otherwise.","$ref":"AuthChallengeResponse","optional":true}]},{"name":"deleteCookies","description":"Deletes browser cookies with matching name and url or domain/path pair.","parameters":[{"name":"name","type":"string","description":"Name of the cookies to remove."},{"name":"url","type":"string","description":"If specified, deletes all the cookies with the given name where domain and path match provided URL.","optional":true},{"name":"domain","type":"string","description":"If specified, deletes only cookies with the exact domain.","optional":true},{"name":"path","type":"string","description":"If specified, deletes only cookies with the exact path.","optional":true}]},{"name":"disable","description":"Disables network tracking, prevents network events from being sent to the client."},{"name":"emulateNetworkConditions","description":"Activates emulation of network conditions.","parameters":[{"name":"offline","type":"boolean","description":"True to emulate internet disconnection."},{"name":"latency","type":"number","description":"Minimum latency from request sent to response headers received (ms)."},{"name":"downloadThroughput","type":"number","description":"Maximal aggregated download throughput (bytes/sec). -1 disables download throttling."},{"name":"uploadThroughput","type":"number","description":"Maximal aggregated upload throughput (bytes/sec).  -1 disables upload throttling."},{"name":"connectionType","description":"Connection type if known.","$ref":"ConnectionType","optional":true}]},{"name":"enable","description":"Enables network tracking, network events will now be delivered to the client.","parameters":[{"name":"maxTotalBufferSize","type":"integer","description":"Buffer size in bytes to use when preserving network payloads (XHRs, etc).","optional":true},{"name":"maxResourceBufferSize","type":"integer","description":"Per-resource buffer size in bytes to use when preserving network payloads (XHRs, etc).","optional":true},{"name":"maxPostDataSize","type":"integer","description":"Longest post body size (in bytes) that would be included in requestWillBeSent notification","optional":true}]},{"name":"getAllCookies","description":"Returns all browser cookies. Depending on the backend support, will return detailed cookie information in the `cookies` field. Deprecated. Use Storage.getCookies instead.","returns":[{"name":"cookies","type":"array","items":{"$ref":"Cookie"},"description":"Array of cookie objects."}]},{"name":"getCertificate","description":"Returns the DER-encoded certificate.","parameters":[{"name":"origin","type":"string","description":"Origin to get certificate for."}],"returns":[{"name":"tableNames","type":"array","items":{"type":"string"}}]},{"name":"getCookies","description":"Returns all browser cookies for the current URL. Depending on the backend support, will return detailed cookie information in the `cookies` field.","parameters":[{"name":"urls","type":"array","description":"The list of URLs for which applicable cookies will be fetched. If not specified, it's assumed to be set to the list containing the URLs of the page and all of its subframes.","optional":true,"items":{"type":"string"}}],"returns":[{"name":"cookies","type":"array","items":{"$ref":"Cookie"},"description":"Array of cookie objects."}]},{"name":"getResponseBody","description":"Returns content served for the given request.","parameters":[{"name":"requestId","description":"Identifier of the network request to get content for.","$ref":"RequestId"}],"returns":[{"name":"body","type":"string","description":"Response body."},{"name":"base64Encoded","type":"boolean","description":"True, if content was sent as base64."}]},{"name":"getRequestPostData","description":"Returns post data sent with the request. Returns an error when no data was sent with the request.","parameters":[{"name":"requestId","description":"Identifier of the network request to get content for.","$ref":"RequestId"}],"returns":[{"name":"postData","type":"string","description":"Request body string, omitting files from multipart requests"}]},{"name":"getResponseBodyForInterception","description":"Returns content served for the given currently intercepted request.","parameters":[{"name":"interceptionId","description":"Identifier for the intercepted request to get body for.","$ref":"InterceptionId"}],"returns":[{"name":"body","type":"string","description":"Response body."},{"name":"base64Encoded","type":"boolean","description":"True, if content was sent as base64."}]},{"name":"takeResponseBodyForInterceptionAsStream","description":"Returns a handle to the stream representing the response body. Note that after this command, the intercepted request can't be continued as is -- you either need to cancel it or to provide the response body. The stream only supports sequential read, IO.read will fail if the position is specified.","parameters":[{"name":"interceptionId","$ref":"InterceptionId"}],"returns":[{"name":"stream","$ref":"IO.StreamHandle"}]},{"name":"replayXHR","description":"This method sends a new XMLHttpRequest which is identical to the original one. The following parameters should be identical: method, url, async, request body, extra headers, withCredentials attribute, user, password.","parameters":[{"name":"requestId","description":"Identifier of XHR to replay.","$ref":"RequestId"}]},{"name":"searchInResponseBody","description":"Searches for given string in response content.","parameters":[{"name":"requestId","description":"Identifier of the network response to search.","$ref":"RequestId"},{"name":"query","type":"string","description":"String to search for."},{"name":"caseSensitive","type":"boolean","description":"If true, search is case sensitive.","optional":true},{"name":"isRegex","type":"boolean","description":"If true, treats string parameter as regex.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"Debugger.SearchMatch"},"description":"List of search matches."}]},{"name":"setBlockedURLs","description":"Blocks URLs from loading.","parameters":[{"name":"urls","type":"array","description":"URL patterns to block. Wildcards ('*') are allowed.","items":{"type":"string"}}]},{"name":"setBypassServiceWorker","description":"Toggles ignoring of service worker for each request.","parameters":[{"name":"bypass","type":"boolean","description":"Bypass service worker and load from network."}]},{"name":"setCacheDisabled","description":"Toggles ignoring cache for each request. If `true`, cache will not be used.","parameters":[{"name":"cacheDisabled","type":"boolean","description":"Cache disabled state."}]},{"name":"setCookie","description":"Sets a cookie with the given cookie data; may overwrite equivalent cookies if they exist.","parameters":[{"name":"name","type":"string","description":"Cookie name."},{"name":"value","type":"string","description":"Cookie value."},{"name":"url","type":"string","description":"The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.","optional":true},{"name":"domain","type":"string","description":"Cookie domain.","optional":true},{"name":"path","type":"string","description":"Cookie path.","optional":true},{"name":"secure","type":"boolean","description":"True if cookie is secure.","optional":true},{"name":"httpOnly","type":"boolean","description":"True if cookie is http-only.","optional":true},{"name":"sameSite","description":"Cookie SameSite type.","$ref":"CookieSameSite","optional":true},{"name":"expires","description":"Cookie expiration date, session cookie if not set","$ref":"TimeSinceEpoch","optional":true},{"name":"priority","description":"Cookie Priority type.","$ref":"CookiePriority","optional":true},{"name":"sameParty","type":"boolean","description":"True if cookie is SameParty.","optional":true},{"name":"sourceScheme","description":"Cookie source scheme type.","$ref":"CookieSourceScheme","optional":true},{"name":"sourcePort","type":"integer","description":"Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.","optional":true},{"name":"partitionKey","type":"string","description":"Cookie partition key. The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie. If not set, the cookie will be set as not partitioned.","optional":true}],"returns":[{"name":"success","type":"boolean","description":"Always set to true. If an error occurs, the response indicates protocol error."}]},{"name":"setCookies","description":"Sets given cookies.","parameters":[{"name":"cookies","type":"array","description":"Cookies to be set.","items":{"$ref":"CookieParam"}}]},{"name":"setExtraHTTPHeaders","description":"Specifies whether to always send extra HTTP headers with the requests from this page.","parameters":[{"name":"headers","description":"Map with extra HTTP headers.","$ref":"Headers"}]},{"name":"setAttachDebugStack","description":"Specifies whether to attach a page script stack id in requests","parameters":[{"name":"enabled","type":"boolean","description":"Whether to attach a page script stack for debugging purpose."}]},{"name":"setRequestInterception","description":"Sets the requests to intercept that match the provided patterns and optionally resource types. Deprecated, please use Fetch.enable instead.","parameters":[{"name":"patterns","type":"array","description":"Requests matching any of these patterns will be forwarded and wait for the corresponding continueInterceptedRequest call.","items":{"$ref":"RequestPattern"}}]},{"name":"setUserAgentOverride","description":"Allows overriding user agent with the given string.","parameters":[{"name":"userAgent","type":"string","description":"User agent to use."},{"name":"acceptLanguage","type":"string","description":"Browser langugage to emulate.","optional":true},{"name":"platform","type":"string","description":"The platform navigator.platform should return.","optional":true},{"name":"userAgentMetadata","description":"To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData","$ref":"Emulation.UserAgentMetadata","optional":true}],"redirect":"Emulation"},{"name":"getSecurityIsolationStatus","description":"Returns information about the COEP/COOP isolation status.","parameters":[{"name":"frameId","description":"If no frameId is provided, the status of the target is provided.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"status","$ref":"SecurityIsolationStatus"}]},{"name":"enableReportingApi","description":"Enables tracking for the Reporting API, events generated by the Reporting API will now be delivered to the client. Enabling triggers 'reportingApiReportAdded' for all existing reports.","parameters":[{"name":"enable","type":"boolean","description":"Whether to enable or disable events for the Reporting API"}]},{"name":"loadNetworkResource","description":"Fetches the resource and returns the content.","parameters":[{"name":"frameId","description":"Frame id to get the resource for. Mandatory for frame targets, and should be omitted for worker targets.","$ref":"Page.FrameId","optional":true},{"name":"url","type":"string","description":"URL of the resource to get content for."},{"name":"options","description":"Options for the request.","$ref":"LoadNetworkResourceOptions"}],"returns":[{"name":"resource","$ref":"LoadNetworkResourcePageResult"}]}],"events":[{"name":"dataReceived","description":"Fired when data chunk was received over the network.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"dataLength","type":"integer","description":"Data chunk length."},{"name":"encodedDataLength","type":"integer","description":"Actual bytes received (might be less than dataLength for compressed encodings)."}]},{"name":"eventSourceMessageReceived","description":"Fired when EventSource message is received.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"eventName","type":"string","description":"Message type."},{"name":"eventId","type":"string","description":"Message identifier."},{"name":"data","type":"string","description":"Message content."}]},{"name":"loadingFailed","description":"Fired when HTTP request has failed to load.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"type","description":"Resource type.","$ref":"ResourceType"},{"name":"errorText","type":"string","description":"User friendly error message."},{"name":"canceled","type":"boolean","description":"True if loading was canceled.","optional":true},{"name":"blockedReason","description":"The reason why loading was blocked, if any.","$ref":"BlockedReason","optional":true},{"name":"corsErrorStatus","description":"The reason why loading was blocked by CORS, if any.","$ref":"CorsErrorStatus","optional":true}]},{"name":"loadingFinished","description":"Fired when HTTP request has finished loading.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"encodedDataLength","type":"number","description":"Total number of bytes received for this request."},{"name":"shouldReportCorbBlocking","type":"boolean","description":"Set when 1) response was blocked by Cross-Origin Read Blocking and also 2) this needs to be reported to the DevTools console.","optional":true}]},{"name":"requestIntercepted","description":"Details of an intercepted HTTP request, which must be either allowed, blocked, modified or mocked. Deprecated, use Fetch.requestPaused instead.","parameters":[{"name":"interceptionId","description":"Each request the page makes will have a unique id, however if any redirects are encountered while processing that fetch, they will be reported with the same id as the original fetch. Likewise if HTTP authentication is needed then the same fetch id will be used.","$ref":"InterceptionId"},{"name":"request","$ref":"Request"},{"name":"frameId","description":"The id of the frame that initiated the request.","$ref":"Page.FrameId"},{"name":"resourceType","description":"How the requested resource will be used.","$ref":"ResourceType"},{"name":"isNavigationRequest","type":"boolean","description":"Whether this is a navigation request, which can abort the navigation completely."},{"name":"isDownload","type":"boolean","description":"Set if the request is a navigation that will result in a download. Only present after response is received from the server (i.e. HeadersReceived stage).","optional":true},{"name":"redirectUrl","type":"string","description":"Redirect location, only sent if a redirect was intercepted.","optional":true},{"name":"authChallenge","description":"Details of the Authorization Challenge encountered. If this is set then continueInterceptedRequest must contain an authChallengeResponse.","$ref":"AuthChallenge","optional":true},{"name":"responseErrorReason","description":"Response error if intercepted at response stage or if redirect occurred while intercepting request.","$ref":"ErrorReason","optional":true},{"name":"responseStatusCode","type":"integer","description":"Response code if intercepted at response stage or if redirect occurred while intercepting request or auth retry occurred.","optional":true},{"name":"responseHeaders","description":"Response headers if intercepted at the response stage or if redirect occurred while intercepting request or auth retry occurred.","$ref":"Headers","optional":true},{"name":"requestId","description":"If the intercepted request had a corresponding requestWillBeSent event fired for it, then this requestId will be the same as the requestId present in the requestWillBeSent event.","$ref":"RequestId","optional":true}]},{"name":"requestServedFromCache","description":"Fired if request ended up loading from cache.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"}]},{"name":"requestWillBeSent","description":"Fired when page is about to send HTTP request.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"loaderId","description":"Loader identifier. Empty string if the request is fetched from worker.","$ref":"LoaderId"},{"name":"documentURL","type":"string","description":"URL of the document this request is loaded for."},{"name":"request","description":"Request data.","$ref":"Request"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"wallTime","description":"Timestamp.","$ref":"TimeSinceEpoch"},{"name":"initiator","description":"Request initiator.","$ref":"Initiator"},{"name":"redirectHasExtraInfo","type":"boolean","description":"In the case that redirectResponse is populated, this flag indicates whether requestWillBeSentExtraInfo and responseReceivedExtraInfo events will be or were emitted for the request which was just redirected."},{"name":"redirectResponse","description":"Redirect response data.","$ref":"Response","optional":true},{"name":"type","description":"Type of this resource.","$ref":"ResourceType","optional":true},{"name":"frameId","description":"Frame identifier.","$ref":"Page.FrameId","optional":true},{"name":"hasUserGesture","type":"boolean","description":"Whether the request is initiated by a user gesture. Defaults to false.","optional":true}]},{"name":"resourceChangedPriority","description":"Fired when resource loading priority is changed","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"newPriority","description":"New priority","$ref":"ResourcePriority"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"signedExchangeReceived","description":"Fired when a signed exchange was received over the network","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"info","description":"Information about the signed exchange response.","$ref":"SignedExchangeInfo"}]},{"name":"responseReceived","description":"Fired when HTTP response is available.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"loaderId","description":"Loader identifier. Empty string if the request is fetched from worker.","$ref":"LoaderId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"type","description":"Resource type.","$ref":"ResourceType"},{"name":"response","description":"Response data.","$ref":"Response"},{"name":"hasExtraInfo","type":"boolean","description":"Indicates whether requestWillBeSentExtraInfo and responseReceivedExtraInfo events will be or were emitted for this request."},{"name":"frameId","description":"Frame identifier.","$ref":"Page.FrameId","optional":true}]},{"name":"webSocketClosed","description":"Fired when WebSocket is closed.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"webSocketCreated","description":"Fired upon WebSocket creation.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"url","type":"string","description":"WebSocket request URL."},{"name":"initiator","description":"Request initiator.","$ref":"Initiator","optional":true}]},{"name":"webSocketFrameError","description":"Fired when WebSocket message error occurs.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"errorMessage","type":"string","description":"WebSocket error message."}]},{"name":"webSocketFrameReceived","description":"Fired when WebSocket message is received.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"response","description":"WebSocket response data.","$ref":"WebSocketFrame"}]},{"name":"webSocketFrameSent","description":"Fired when WebSocket message is sent.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"response","description":"WebSocket response data.","$ref":"WebSocketFrame"}]},{"name":"webSocketHandshakeResponseReceived","description":"Fired when WebSocket handshake response becomes available.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"response","description":"WebSocket response data.","$ref":"WebSocketResponse"}]},{"name":"webSocketWillSendHandshakeRequest","description":"Fired when WebSocket is about to initiate handshake.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"wallTime","description":"UTC Timestamp.","$ref":"TimeSinceEpoch"},{"name":"request","description":"WebSocket request data.","$ref":"WebSocketRequest"}]},{"name":"webTransportCreated","description":"Fired upon WebTransport creation.","parameters":[{"name":"transportId","description":"WebTransport identifier.","$ref":"RequestId"},{"name":"url","type":"string","description":"WebTransport request URL."},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"initiator","description":"Request initiator.","$ref":"Initiator","optional":true}]},{"name":"webTransportConnectionEstablished","description":"Fired when WebTransport handshake is finished.","parameters":[{"name":"transportId","description":"WebTransport identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"webTransportClosed","description":"Fired when WebTransport is disposed.","parameters":[{"name":"transportId","description":"WebTransport identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"requestWillBeSentExtraInfo","description":"Fired when additional information about a requestWillBeSent event is available from the network stack. Not every requestWillBeSent event will have an additional requestWillBeSentExtraInfo fired for it, and there is no guarantee whether requestWillBeSent or requestWillBeSentExtraInfo will be fired first for the same request.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to an existing requestWillBeSent event.","$ref":"RequestId"},{"name":"associatedCookies","type":"array","description":"A list of cookies potentially associated to the requested URL. This includes both cookies sent with the request and the ones not sent; the latter are distinguished by having blockedReason field set.","items":{"$ref":"BlockedCookieWithReason"}},{"name":"headers","description":"Raw request headers as they will be sent over the wire.","$ref":"Headers"},{"name":"connectTiming","description":"Connection timing information for the request.","$ref":"ConnectTiming"},{"name":"clientSecurityState","description":"The client security state set for the request.","$ref":"ClientSecurityState","optional":true},{"name":"siteHasCookieInOtherPartition","type":"boolean","description":"Whether the site has partitioned cookies stored in a partition different than the current one.","optional":true}]},{"name":"responseReceivedExtraInfo","description":"Fired when additional information about a responseReceived event is available from the network stack. Not every responseReceived event will have an additional responseReceivedExtraInfo for it, and responseReceivedExtraInfo may be fired before or after responseReceived.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another responseReceived event.","$ref":"RequestId"},{"name":"blockedCookies","type":"array","description":"A list of cookies which were not stored from the response along with the corresponding reasons for blocking. The cookies here may not be valid due to syntax errors, which are represented by the invalid cookie line string instead of a proper cookie.","items":{"$ref":"BlockedSetCookieWithReason"}},{"name":"headers","description":"Raw response headers as they were received over the wire.","$ref":"Headers"},{"name":"resourceIPAddressSpace","description":"The IP address space of the resource. The address space can only be determined once the transport established the connection, so we can't send it in `requestWillBeSentExtraInfo`.","$ref":"IPAddressSpace"},{"name":"statusCode","type":"integer","description":"The status code of the response. This is useful in cases the request failed and no responseReceived event is triggered, which is the case for, e.g., CORS errors. This is also the correct status code for cached requests, where the status in responseReceived is a 200 and this will be 304."},{"name":"headersText","type":"string","description":"Raw response header text as it was received over the wire. The raw text may not always be available, such as in the case of HTTP/2 or QUIC.","optional":true},{"name":"cookiePartitionKey","type":"string","description":"The cookie partition key that will be used to store partitioned cookies set in this response. Only sent when partitioned cookies are enabled.","optional":true},{"name":"cookiePartitionKeyOpaque","type":"boolean","description":"True if partitioned cookies are enabled, but the partition key is not serializeable to string.","optional":true}]},{"name":"trustTokenOperationDone","description":"Fired exactly once for each Trust Token operation. Depending on the type of the operation and whether the operation succeeded or failed, the event is fired before the corresponding request was sent or after the response was received.","parameters":[{"name":"status","type":"string","description":"Detailed success or error status of the operation. 'AlreadyExists' also signifies a successful operation, as the result of the operation already exists und thus, the operation was abort preemptively (e.g. a cache hit).","enum":["Ok","InvalidArgument","FailedPrecondition","ResourceExhausted","AlreadyExists","Unavailable","Unauthorized","BadResponse","InternalError","UnknownError","FulfilledLocally"]},{"name":"type","$ref":"TrustTokenOperationType"},{"name":"requestId","$ref":"RequestId"},{"name":"topLevelOrigin","type":"string","description":"Top level origin. The context in which the operation was attempted.","optional":true},{"name":"issuerOrigin","type":"string","description":"Origin of the issuer in case of a \"Issuance\" or \"Redemption\" operation.","optional":true},{"name":"issuedTokenCount","type":"integer","description":"The number of obtained Trust Tokens on a successful \"Issuance\" operation.","optional":true}]},{"name":"subresourceWebBundleMetadataReceived","description":"Fired once when parsing the .wbn file has succeeded. The event contains the information about the web bundle contents.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another event.","$ref":"RequestId"},{"name":"urls","type":"array","description":"A list of URLs of resources in the subresource Web Bundle.","items":{"type":"string"}}]},{"name":"subresourceWebBundleMetadataError","description":"Fired once when parsing the .wbn file has failed.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another event.","$ref":"RequestId"},{"name":"errorMessage","type":"string","description":"Error message"}]},{"name":"subresourceWebBundleInnerResponseParsed","description":"Fired when handling requests for resources within a .wbn file. Note: this will only be fired for resources that are requested by the webpage.","parameters":[{"name":"innerRequestId","description":"Request identifier of the subresource request","$ref":"RequestId"},{"name":"innerRequestURL","type":"string","description":"URL of the subresource resource."},{"name":"bundleRequestId","description":"Bundle request identifier. Used to match this information to another event. This made be absent in case when the instrumentation was enabled only after webbundle was parsed.","$ref":"RequestId","optional":true}]},{"name":"subresourceWebBundleInnerResponseError","description":"Fired when request for resources within a .wbn file failed.","parameters":[{"name":"innerRequestId","description":"Request identifier of the subresource request","$ref":"RequestId"},{"name":"innerRequestURL","type":"string","description":"URL of the subresource resource."},{"name":"errorMessage","type":"string","description":"Error message"},{"name":"bundleRequestId","description":"Bundle request identifier. Used to match this information to another event. This made be absent in case when the instrumentation was enabled only after webbundle was parsed.","$ref":"RequestId","optional":true}]},{"name":"reportingApiReportAdded","description":"Is sent whenever a new report is added. And after 'enableReportingApi' for all existing reports.","parameters":[{"name":"report","$ref":"ReportingApiReport"}]},{"name":"reportingApiReportUpdated","parameters":[{"name":"report","$ref":"ReportingApiReport"}]},{"name":"reportingApiEndpointsChangedForOrigin","parameters":[{"name":"origin","type":"string","description":"Origin of the document(s) which configured the endpoints."},{"name":"endpoints","type":"array","items":{"$ref":"ReportingApiEndpoint"}}]}]},{"domain":"Overlay","description":"This domain provides various functionality related to drawing atop the inspected page.","types":[{"id":"SourceOrderConfig","type":"object","description":"Configuration data for drawing the source order of an elements children.","properties":[{"name":"parentOutlineColor","description":"the color to outline the givent element in.","$ref":"DOM.RGBA"},{"name":"childOutlineColor","description":"the color to outline the child elements in.","$ref":"DOM.RGBA"}]},{"id":"GridHighlightConfig","type":"object","description":"Configuration data for the highlighting of Grid elements.","properties":[{"name":"showGridExtensionLines","type":"boolean","description":"Whether the extension lines from grid cells to the rulers should be shown (default: false).","optional":true},{"name":"showPositiveLineNumbers","type":"boolean","description":"Show Positive line number labels (default: false).","optional":true},{"name":"showNegativeLineNumbers","type":"boolean","description":"Show Negative line number labels (default: false).","optional":true},{"name":"showAreaNames","type":"boolean","description":"Show area name labels (default: false).","optional":true},{"name":"showLineNames","type":"boolean","description":"Show line name labels (default: false).","optional":true},{"name":"showTrackSizes","type":"boolean","description":"Show track size labels (default: false).","optional":true},{"name":"gridBorderColor","description":"The grid container border highlight color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"cellBorderColor","description":"The cell border color (default: transparent). Deprecated, please use rowLineColor and columnLineColor instead.","$ref":"DOM.RGBA","optional":true},{"name":"rowLineColor","description":"The row line color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"columnLineColor","description":"The column line color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"gridBorderDash","type":"boolean","description":"Whether the grid border is dashed (default: false).","optional":true},{"name":"cellBorderDash","type":"boolean","description":"Whether the cell border is dashed (default: false). Deprecated, please us rowLineDash and columnLineDash instead.","optional":true},{"name":"rowLineDash","type":"boolean","description":"Whether row lines are dashed (default: false).","optional":true},{"name":"columnLineDash","type":"boolean","description":"Whether column lines are dashed (default: false).","optional":true},{"name":"rowGapColor","description":"The row gap highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"rowHatchColor","description":"The row gap hatching fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"columnGapColor","description":"The column gap highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"columnHatchColor","description":"The column gap hatching fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"areaBorderColor","description":"The named grid areas border color (Default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"gridBackgroundColor","description":"The grid container background color (Default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"FlexContainerHighlightConfig","type":"object","description":"Configuration data for the highlighting of Flex container elements.","properties":[{"name":"containerBorder","description":"The style of the container border","$ref":"LineStyle","optional":true},{"name":"lineSeparator","description":"The style of the separator between lines","$ref":"LineStyle","optional":true},{"name":"itemSeparator","description":"The style of the separator between items","$ref":"LineStyle","optional":true},{"name":"mainDistributedSpace","description":"Style of content-distribution space on the main axis (justify-content).","$ref":"BoxStyle","optional":true},{"name":"crossDistributedSpace","description":"Style of content-distribution space on the cross axis (align-content).","$ref":"BoxStyle","optional":true},{"name":"rowGapSpace","description":"Style of empty space caused by row gaps (gap/row-gap).","$ref":"BoxStyle","optional":true},{"name":"columnGapSpace","description":"Style of empty space caused by columns gaps (gap/column-gap).","$ref":"BoxStyle","optional":true},{"name":"crossAlignment","description":"Style of the self-alignment line (align-items).","$ref":"LineStyle","optional":true}]},{"id":"FlexItemHighlightConfig","type":"object","description":"Configuration data for the highlighting of Flex item elements.","properties":[{"name":"baseSizeBox","description":"Style of the box representing the item's base size","$ref":"BoxStyle","optional":true},{"name":"baseSizeBorder","description":"Style of the border around the box representing the item's base size","$ref":"LineStyle","optional":true},{"name":"flexibilityArrow","description":"Style of the arrow representing if the item grew or shrank","$ref":"LineStyle","optional":true}]},{"id":"LineStyle","type":"object","description":"Style information for drawing a line.","properties":[{"name":"color","description":"The color of the line (default: transparent)","$ref":"DOM.RGBA","optional":true},{"name":"pattern","type":"string","description":"The line pattern (default: solid)","optional":true,"enum":["dashed","dotted"]}]},{"id":"BoxStyle","type":"object","description":"Style information for drawing a box.","properties":[{"name":"fillColor","description":"The background color for the box (default: transparent)","$ref":"DOM.RGBA","optional":true},{"name":"hatchColor","description":"The hatching color for the box (default: transparent)","$ref":"DOM.RGBA","optional":true}]},{"id":"ContrastAlgorithm","type":"string","enum":["aa","aaa","apca"]},{"id":"HighlightConfig","type":"object","description":"Configuration data for the highlighting of page elements.","properties":[{"name":"showInfo","type":"boolean","description":"Whether the node info tooltip should be shown (default: false).","optional":true},{"name":"showStyles","type":"boolean","description":"Whether the node styles in the tooltip (default: false).","optional":true},{"name":"showRulers","type":"boolean","description":"Whether the rulers should be shown (default: false).","optional":true},{"name":"showAccessibilityInfo","type":"boolean","description":"Whether the a11y info should be shown (default: true).","optional":true},{"name":"showExtensionLines","type":"boolean","description":"Whether the extension lines from node to the rulers should be shown (default: false).","optional":true},{"name":"contentColor","description":"The content box highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"paddingColor","description":"The padding highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"borderColor","description":"The border highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"marginColor","description":"The margin highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"eventTargetColor","description":"The event target element highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"shapeColor","description":"The shape outside fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"shapeMarginColor","description":"The shape margin fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"cssGridColor","description":"The grid layout color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"colorFormat","description":"The color format used to format color styles (default: hex).","$ref":"ColorFormat","optional":true},{"name":"gridHighlightConfig","description":"The grid layout highlight configuration (default: all transparent).","$ref":"GridHighlightConfig","optional":true},{"name":"flexContainerHighlightConfig","description":"The flex container highlight configuration (default: all transparent).","$ref":"FlexContainerHighlightConfig","optional":true},{"name":"flexItemHighlightConfig","description":"The flex item highlight configuration (default: all transparent).","$ref":"FlexItemHighlightConfig","optional":true},{"name":"contrastAlgorithm","description":"The contrast algorithm to use for the contrast ratio (default: aa).","$ref":"ContrastAlgorithm","optional":true},{"name":"containerQueryContainerHighlightConfig","description":"The container query container highlight configuration (default: all transparent).","$ref":"ContainerQueryContainerHighlightConfig","optional":true}]},{"id":"ColorFormat","type":"string","enum":["rgb","hsl","hwb","hex"]},{"id":"GridNodeHighlightConfig","type":"object","description":"Configurations for Persistent Grid Highlight","properties":[{"name":"gridHighlightConfig","description":"A descriptor for the highlight appearance.","$ref":"GridHighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId"}]},{"id":"FlexNodeHighlightConfig","type":"object","properties":[{"name":"flexContainerHighlightConfig","description":"A descriptor for the highlight appearance of flex containers.","$ref":"FlexContainerHighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId"}]},{"id":"ScrollSnapContainerHighlightConfig","type":"object","properties":[{"name":"snapportBorder","description":"The style of the snapport border (default: transparent)","$ref":"LineStyle","optional":true},{"name":"snapAreaBorder","description":"The style of the snap area border (default: transparent)","$ref":"LineStyle","optional":true},{"name":"scrollMarginColor","description":"The margin highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"scrollPaddingColor","description":"The padding highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"ScrollSnapHighlightConfig","type":"object","properties":[{"name":"scrollSnapContainerHighlightConfig","description":"A descriptor for the highlight appearance of scroll snap containers.","$ref":"ScrollSnapContainerHighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId"}]},{"id":"HingeConfig","type":"object","description":"Configuration for dual screen hinge","properties":[{"name":"rect","description":"A rectangle represent hinge","$ref":"DOM.Rect"},{"name":"contentColor","description":"The content box highlight fill color (default: a dark color).","$ref":"DOM.RGBA","optional":true},{"name":"outlineColor","description":"The content box highlight outline color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"ContainerQueryHighlightConfig","type":"object","properties":[{"name":"containerQueryContainerHighlightConfig","description":"A descriptor for the highlight appearance of container query containers.","$ref":"ContainerQueryContainerHighlightConfig"},{"name":"nodeId","description":"Identifier of the container node to highlight.","$ref":"DOM.NodeId"}]},{"id":"ContainerQueryContainerHighlightConfig","type":"object","properties":[{"name":"containerBorder","description":"The style of the container border.","$ref":"LineStyle","optional":true},{"name":"descendantBorder","description":"The style of the descendants' borders.","$ref":"LineStyle","optional":true}]},{"id":"IsolatedElementHighlightConfig","type":"object","properties":[{"name":"isolationModeHighlightConfig","description":"A descriptor for the highlight appearance of an element in isolation mode.","$ref":"IsolationModeHighlightConfig"},{"name":"nodeId","description":"Identifier of the isolated element to highlight.","$ref":"DOM.NodeId"}]},{"id":"IsolationModeHighlightConfig","type":"object","properties":[{"name":"resizerColor","description":"The fill color of the resizers (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"resizerHandleColor","description":"The fill color for resizer handles (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"maskColor","description":"The fill color for the mask covering non-isolated elements (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"InspectMode","type":"string","enum":["searchForNode","searchForUAShadowDOM","captureAreaScreenshot","showDistances","none"]}],"commands":[{"name":"disable","description":"Disables domain notifications."},{"name":"enable","description":"Enables domain notifications."},{"name":"getHighlightObjectForTest","description":"For testing.","parameters":[{"name":"nodeId","description":"Id of the node to get highlight object for.","$ref":"DOM.NodeId"},{"name":"includeDistance","type":"boolean","description":"Whether to include distance info.","optional":true},{"name":"includeStyle","type":"boolean","description":"Whether to include style info.","optional":true},{"name":"colorFormat","description":"The color format to get config with (default: hex).","$ref":"ColorFormat","optional":true},{"name":"showAccessibilityInfo","type":"boolean","description":"Whether to show accessibility info (default: true).","optional":true}],"returns":[{"name":"highlight","type":"object","description":"Highlight data for the node."}]},{"name":"getGridHighlightObjectsForTest","description":"For Persistent Grid testing.","parameters":[{"name":"nodeIds","type":"array","description":"Ids of the node to get highlight object for.","items":{"$ref":"DOM.NodeId"}}],"returns":[{"name":"highlights","type":"object","description":"Grid Highlight data for the node ids provided."}]},{"name":"getSourceOrderHighlightObjectForTest","description":"For Source Order Viewer testing.","parameters":[{"name":"nodeId","description":"Id of the node to highlight.","$ref":"DOM.NodeId"}],"returns":[{"name":"highlight","type":"object","description":"Source order highlight data for the node id provided."}]},{"name":"hideHighlight","description":"Hides any highlight."},{"name":"highlightFrame","description":"Highlights owner element of the frame with given id. Deprecated: Doesn't work reliablity and cannot be fixed due to process separatation (the owner node might be in a different process). Determine the owner node in the client and use highlightNode.","parameters":[{"name":"frameId","description":"Identifier of the frame to highlight.","$ref":"Page.FrameId"},{"name":"contentColor","description":"The content box highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"contentOutlineColor","description":"The content box highlight outline color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"name":"highlightNode","description":"Highlights DOM node with given id or with the given JavaScript object wrapper. Either nodeId or objectId must be specified.","parameters":[{"name":"highlightConfig","description":"A descriptor for the highlight appearance.","$ref":"HighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node to highlight.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node to be highlighted.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"selector","type":"string","description":"Selectors to highlight relevant nodes.","optional":true}]},{"name":"highlightQuad","description":"Highlights given quad. Coordinates are absolute with respect to the main frame viewport.","parameters":[{"name":"quad","description":"Quad to highlight","$ref":"DOM.Quad"},{"name":"color","description":"The highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"outlineColor","description":"The highlight outline color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"name":"highlightRect","description":"Highlights given rectangle. Coordinates are absolute with respect to the main frame viewport.","parameters":[{"name":"x","type":"integer","description":"X coordinate"},{"name":"y","type":"integer","description":"Y coordinate"},{"name":"width","type":"integer","description":"Rectangle width"},{"name":"height","type":"integer","description":"Rectangle height"},{"name":"color","description":"The highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"outlineColor","description":"The highlight outline color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"name":"highlightSourceOrder","description":"Highlights the source order of the children of the DOM node with given id or with the given JavaScript object wrapper. Either nodeId or objectId must be specified.","parameters":[{"name":"sourceOrderConfig","description":"A descriptor for the appearance of the overlay drawing.","$ref":"SourceOrderConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node to highlight.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node to be highlighted.","$ref":"Runtime.RemoteObjectId","optional":true}]},{"name":"setInspectMode","description":"Enters the 'inspect' mode. In this mode, elements that user is hovering over are highlighted. Backend then generates 'inspectNodeRequested' event upon element selection.","parameters":[{"name":"mode","description":"Set an inspection mode.","$ref":"InspectMode"},{"name":"highlightConfig","description":"A descriptor for the highlight appearance of hovered-over nodes. May be omitted if `enabled == false`.","$ref":"HighlightConfig","optional":true}]},{"name":"setShowAdHighlights","description":"Highlights owner element of all frames detected to be ads.","parameters":[{"name":"show","type":"boolean","description":"True for showing ad highlights"}]},{"name":"setPausedInDebuggerMessage","parameters":[{"name":"message","type":"string","description":"The message to display, also triggers resume and step over controls.","optional":true}]},{"name":"setShowDebugBorders","description":"Requests that backend shows debug borders on layers","parameters":[{"name":"show","type":"boolean","description":"True for showing debug borders"}]},{"name":"setShowFPSCounter","description":"Requests that backend shows the FPS counter","parameters":[{"name":"show","type":"boolean","description":"True for showing the FPS counter"}]},{"name":"setShowGridOverlays","description":"Highlight multiple elements with the CSS Grid overlay.","parameters":[{"name":"gridNodeHighlightConfigs","type":"array","description":"An array of node identifiers and descriptors for the highlight appearance.","items":{"$ref":"GridNodeHighlightConfig"}}]},{"name":"setShowFlexOverlays","parameters":[{"name":"flexNodeHighlightConfigs","type":"array","description":"An array of node identifiers and descriptors for the highlight appearance.","items":{"$ref":"FlexNodeHighlightConfig"}}]},{"name":"setShowScrollSnapOverlays","parameters":[{"name":"scrollSnapHighlightConfigs","type":"array","description":"An array of node identifiers and descriptors for the highlight appearance.","items":{"$ref":"ScrollSnapHighlightConfig"}}]},{"name":"setShowContainerQueryOverlays","parameters":[{"name":"containerQueryHighlightConfigs","type":"array","description":"An array of node identifiers and descriptors for the highlight appearance.","items":{"$ref":"ContainerQueryHighlightConfig"}}]},{"name":"setShowPaintRects","description":"Requests that backend shows paint rectangles","parameters":[{"name":"result","type":"boolean","description":"True for showing paint rectangles"}]},{"name":"setShowLayoutShiftRegions","description":"Requests that backend shows layout shift regions","parameters":[{"name":"result","type":"boolean","description":"True for showing layout shift regions"}]},{"name":"setShowScrollBottleneckRects","description":"Requests that backend shows scroll bottleneck rects","parameters":[{"name":"show","type":"boolean","description":"True for showing scroll bottleneck rects"}]},{"name":"setShowHitTestBorders","description":"Deprecated, no longer has any effect.","parameters":[{"name":"show","type":"boolean","description":"True for showing hit-test borders"}]},{"name":"setShowWebVitals","description":"Request that backend shows an overlay with web vital metrics.","parameters":[{"name":"show","type":"boolean"}]},{"name":"setShowViewportSizeOnResize","description":"Paints viewport size upon main frame resize.","parameters":[{"name":"show","type":"boolean","description":"Whether to paint size or not."}]},{"name":"setShowHinge","description":"Add a dual screen device hinge","parameters":[{"name":"hingeConfig","description":"hinge data, null means hideHinge","$ref":"HingeConfig","optional":true}]},{"name":"setShowIsolatedElements","description":"Show elements in isolation mode with overlays.","parameters":[{"name":"isolatedElementHighlightConfigs","type":"array","description":"An array of node identifiers and descriptors for the highlight appearance.","items":{"$ref":"IsolatedElementHighlightConfig"}}]}],"events":[{"name":"inspectNodeRequested","description":"Fired when the node should be inspected. This happens after call to `setInspectMode` or when user manually inspects an element.","parameters":[{"name":"backendNodeId","description":"Id of the node to inspect.","$ref":"DOM.BackendNodeId"}]},{"name":"nodeHighlightRequested","description":"Fired when the node should be highlighted. This happens after call to `setInspectMode`.","parameters":[{"name":"nodeId","$ref":"DOM.NodeId"}]},{"name":"screenshotRequested","description":"Fired when user asks to capture screenshot of some area on the page.","parameters":[{"name":"viewport","description":"Viewport to capture, in device independent pixels (dip).","$ref":"Page.Viewport"}]},{"name":"inspectModeCanceled","description":"Fired when user cancels the inspect mode."}]},{"domain":"Page","description":"Actions and events related to the inspected page belong to the page domain.","types":[{"id":"FrameId","type":"string","description":"Unique frame identifier."},{"id":"AdFrameType","type":"string","description":"Indicates whether a frame has been identified as an ad.","enum":["none","child","root"]},{"id":"AdFrameExplanation","type":"string","enum":["ParentIsAd","CreatedByAdScript","MatchedBlockingRule"]},{"id":"AdFrameStatus","type":"object","description":"Indicates whether a frame has been identified as an ad and why.","properties":[{"name":"adFrameType","$ref":"AdFrameType"},{"name":"explanations","type":"array","optional":true,"items":{"$ref":"AdFrameExplanation"}}]},{"id":"AdScriptId","type":"object","description":"Identifies the bottom-most script which caused the frame to be labelled as an ad.","properties":[{"name":"scriptId","description":"Script Id of the bottom-most script which caused the frame to be labelled as an ad.","$ref":"Runtime.ScriptId"},{"name":"debuggerId","description":"Id of adScriptId's debugger.","$ref":"Runtime.UniqueDebuggerId"}]},{"id":"SecureContextType","type":"string","description":"Indicates whether the frame is a secure context and why it is the case.","enum":["Secure","SecureLocalhost","InsecureScheme","InsecureAncestor"]},{"id":"CrossOriginIsolatedContextType","type":"string","description":"Indicates whether the frame is cross-origin isolated and why it is the case.","enum":["Isolated","NotIsolated","NotIsolatedFeatureDisabled"]},{"id":"GatedAPIFeatures","type":"string","enum":["SharedArrayBuffers","SharedArrayBuffersTransferAllowed","PerformanceMeasureMemory","PerformanceProfile"]},{"id":"PermissionsPolicyFeature","type":"string","description":"All Permissions Policy features. This enum should match the one defined in third_party/blink/renderer/core/permissions_policy/permissions_policy_features.json5.","enum":["accelerometer","ambient-light-sensor","attribution-reporting","autoplay","bluetooth","browsing-topics","camera","ch-dpr","ch-device-memory","ch-downlink","ch-ect","ch-prefers-color-scheme","ch-prefers-reduced-motion","ch-rtt","ch-save-data","ch-ua","ch-ua-arch","ch-ua-bitness","ch-ua-platform","ch-ua-model","ch-ua-mobile","ch-ua-full","ch-ua-full-version","ch-ua-full-version-list","ch-ua-platform-version","ch-ua-reduced","ch-ua-wow64","ch-viewport-height","ch-viewport-width","ch-width","clipboard-read","clipboard-write","compute-pressure","cross-origin-isolated","direct-sockets","display-capture","document-domain","encrypted-media","execution-while-out-of-viewport","execution-while-not-rendered","focus-without-user-activation","fullscreen","frobulate","gamepad","geolocation","gyroscope","hid","identity-credentials-get","idle-detection","interest-cohort","join-ad-interest-group","keyboard-map","local-fonts","magnetometer","microphone","midi","otp-credentials","payment","picture-in-picture","private-aggregation","private-state-token-issuance","private-state-token-redemption","publickey-credentials-get","run-ad-auction","screen-wake-lock","serial","shared-autofill","shared-storage","shared-storage-select-url","smart-card","storage-access","sync-xhr","unload","usb","vertical-scroll","web-share","window-management","window-placement","xr-spatial-tracking"]},{"id":"PermissionsPolicyBlockReason","type":"string","description":"Reason for a permissions policy feature to be disabled.","enum":["Header","IframeAttribute","InFencedFrameTree","InIsolatedApp"]},{"id":"PermissionsPolicyBlockLocator","type":"object","properties":[{"name":"frameId","$ref":"FrameId"},{"name":"blockReason","$ref":"PermissionsPolicyBlockReason"}]},{"id":"PermissionsPolicyFeatureState","type":"object","properties":[{"name":"feature","$ref":"PermissionsPolicyFeature"},{"name":"allowed","type":"boolean"},{"name":"locator","$ref":"PermissionsPolicyBlockLocator","optional":true}]},{"id":"OriginTrialTokenStatus","type":"string","description":"Origin Trial(https://www.chromium.org/blink/origin-trials) support. Status for an Origin Trial token.","enum":["Success","NotSupported","Insecure","Expired","WrongOrigin","InvalidSignature","Malformed","WrongVersion","FeatureDisabled","TokenDisabled","FeatureDisabledForUser","UnknownTrial"]},{"id":"OriginTrialStatus","type":"string","description":"Status for an Origin Trial.","enum":["Enabled","ValidTokenNotProvided","OSNotSupported","TrialNotAllowed"]},{"id":"OriginTrialUsageRestriction","type":"string","enum":["None","Subset"]},{"id":"OriginTrialToken","type":"object","properties":[{"name":"origin","type":"string"},{"name":"matchSubDomains","type":"boolean"},{"name":"trialName","type":"string"},{"name":"expiryTime","$ref":"Network.TimeSinceEpoch"},{"name":"isThirdParty","type":"boolean"},{"name":"usageRestriction","$ref":"OriginTrialUsageRestriction"}]},{"id":"OriginTrialTokenWithStatus","type":"object","properties":[{"name":"rawTokenText","type":"string"},{"name":"parsedToken","description":"`parsedToken` is present only when the token is extractable and parsable.","$ref":"OriginTrialToken","optional":true},{"name":"status","$ref":"OriginTrialTokenStatus"}]},{"id":"OriginTrial","type":"object","properties":[{"name":"trialName","type":"string"},{"name":"status","$ref":"OriginTrialStatus"},{"name":"tokensWithStatus","type":"array","items":{"$ref":"OriginTrialTokenWithStatus"}}]},{"id":"Frame","type":"object","description":"Information about the Frame on the page.","properties":[{"name":"id","description":"Frame unique identifier.","$ref":"FrameId"},{"name":"parentId","description":"Parent frame identifier.","$ref":"FrameId","optional":true},{"name":"loaderId","description":"Identifier of the loader associated with this frame.","$ref":"Network.LoaderId"},{"name":"name","type":"string","description":"Frame's name as specified in the tag.","optional":true},{"name":"url","type":"string","description":"Frame document's URL without fragment."},{"name":"urlFragment","type":"string","description":"Frame document's URL fragment including the '#'.","optional":true},{"name":"domainAndRegistry","type":"string","description":"Frame document's registered domain, taking the public suffixes list into account. Extracted from the Frame's url. Example URLs: http://www.google.com/file.html -\u003e \"google.com\"               http://a.b.co.uk/file.html      -\u003e \"b.co.uk\""},{"name":"securityOrigin","type":"string","description":"Frame document's security origin."},{"name":"mimeType","type":"string","description":"Frame document's mimeType as determined by the browser."},{"name":"unreachableUrl","type":"string","description":"If the frame failed to load, this contains the URL that could not be loaded. Note that unlike url above, this URL may contain a fragment.","optional":true},{"name":"adFrameStatus","description":"Indicates whether this frame was tagged as an ad and why.","$ref":"AdFrameStatus","optional":true},{"name":"secureContextType","description":"Indicates whether the main document is a secure context and explains why that is the case.","$ref":"SecureContextType"},{"name":"crossOriginIsolatedContextType","description":"Indicates whether this is a cross origin isolated context.","$ref":"CrossOriginIsolatedContextType"},{"name":"gatedAPIFeatures","type":"array","description":"Indicated which gated APIs / features are available.","items":{"$ref":"GatedAPIFeatures"}}]},{"id":"FrameResource","type":"object","description":"Information about the Resource on the page.","properties":[{"name":"url","type":"string","description":"Resource URL."},{"name":"type","description":"Type of this resource.","$ref":"Network.ResourceType"},{"name":"mimeType","type":"string","description":"Resource mimeType as determined by the browser."},{"name":"lastModified","description":"last-modified timestamp as reported by server.","$ref":"Network.TimeSinceEpoch","optional":true},{"name":"contentSize","type":"number","description":"Resource content size.","optional":true},{"name":"failed","type":"boolean","description":"True if the resource failed to load.","optional":true},{"name":"canceled","type":"boolean","description":"True if the resource was canceled during loading.","optional":true}]},{"id":"FrameResourceTree","type":"object","description":"Information about the Frame hierarchy along with their cached resources.","properties":[{"name":"frame","description":"Frame information for this tree item.","$ref":"Frame"},{"name":"childFrames","type":"array","description":"Child frames.","optional":true,"items":{"$ref":"FrameResourceTree"}},{"name":"resources","type":"array","description":"Information about frame resources.","items":{"$ref":"FrameResource"}}]},{"id":"FrameTree","type":"object","description":"Information about the Frame hierarchy.","properties":[{"name":"frame","description":"Frame information for this tree item.","$ref":"Frame"},{"name":"childFrames","type":"array","description":"Child frames.","optional":true,"items":{"$ref":"FrameTree"}}]},{"id":"ScriptIdentifier","type":"string","description":"Unique script identifier."},{"id":"TransitionType","type":"string","description":"Transition type.","enum":["link","typed","address_bar","auto_bookmark","auto_subframe","manual_subframe","generated","auto_toplevel","form_submit","reload","keyword","keyword_generated","other"]},{"id":"NavigationEntry","type":"object","description":"Navigation history entry.","properties":[{"name":"id","type":"integer","description":"Unique id of the navigation history entry."},{"name":"url","type":"string","description":"URL of the navigation history entry."},{"name":"userTypedURL","type":"string","description":"URL that the user typed in the url bar."},{"name":"title","type":"string","description":"Title of the navigation history entry."},{"name":"transitionType","description":"Transition type.","$ref":"TransitionType"}]},{"id":"ScreencastFrameMetadata","type":"object","description":"Screencast frame metadata.","properties":[{"name":"offsetTop","type":"number","description":"Top offset in DIP."},{"name":"pageScaleFactor","type":"number","description":"Page scale factor."},{"name":"deviceWidth","type":"number","description":"Device screen width in DIP."},{"name":"deviceHeight","type":"number","description":"Device screen height in DIP."},{"name":"scrollOffsetX","type":"number","description":"Position of horizontal scroll in CSS pixels."},{"name":"scrollOffsetY","type":"number","description":"Position of vertical scroll in CSS pixels."},{"name":"timestamp","description":"Frame swap timestamp.","$ref":"Network.TimeSinceEpoch","optional":true}]},{"id":"DialogType","type":"string","description":"Javascript dialog type.","enum":["alert","confirm","prompt","beforeunload"]},{"id":"AppManifestError","type":"object","description":"Error while paring app manifest.","properties":[{"name":"message","type":"string","description":"Error message."},{"name":"critical","type":"integer","description":"If criticial, this is a non-recoverable parse error."},{"name":"line","type":"integer","description":"Error line."},{"name":"column","type":"integer","description":"Error column."}]},{"id":"AppManifestParsedProperties","type":"object","description":"Parsed app manifest properties.","properties":[{"name":"scope","type":"string","description":"Computed scope value"}]},{"id":"LayoutViewport","type":"object","description":"Layout viewport position and dimensions.","properties":[{"name":"pageX","type":"integer","description":"Horizontal offset relative to the document (CSS pixels)."},{"name":"pageY","type":"integer","description":"Vertical offset relative to the document (CSS pixels)."},{"name":"clientWidth","type":"integer","description":"Width (CSS pixels), excludes scrollbar if present."},{"name":"clientHeight","type":"integer","description":"Height (CSS pixels), excludes scrollbar if present."}]},{"id":"VisualViewport","type":"object","description":"Visual viewport position, dimensions, and scale.","properties":[{"name":"offsetX","type":"number","description":"Horizontal offset relative to the layout viewport (CSS pixels)."},{"name":"offsetY","type":"number","description":"Vertical offset relative to the layout viewport (CSS pixels)."},{"name":"pageX","type":"number","description":"Horizontal offset relative to the document (CSS pixels)."},{"name":"pageY","type":"number","description":"Vertical offset relative to the document (CSS pixels)."},{"name":"clientWidth","type":"number","description":"Width (CSS pixels), excludes scrollbar if present."},{"name":"clientHeight","type":"number","description":"Height (CSS pixels), excludes scrollbar if present."},{"name":"scale","type":"number","description":"Scale relative to the ideal viewport (size at width=device-width)."},{"name":"zoom","type":"number","description":"Page zoom factor (CSS to device independent pixels ratio).","optional":true}]},{"id":"Viewport","type":"object","description":"Viewport for capturing screenshot.","properties":[{"name":"x","type":"number","description":"X offset in device independent pixels (dip)."},{"name":"y","type":"number","description":"Y offset in device independent pixels (dip)."},{"name":"width","type":"number","description":"Rectangle width in device independent pixels (dip)."},{"name":"height","type":"number","description":"Rectangle height in device independent pixels (dip)."},{"name":"scale","type":"number","description":"Page scale factor."}]},{"id":"FontFamilies","type":"object","description":"Generic font families collection.","properties":[{"name":"standard","type":"string","description":"The standard font-family.","optional":true},{"name":"fixed","type":"string","description":"The fixed font-family.","optional":true},{"name":"serif","type":"string","description":"The serif font-family.","optional":true},{"name":"sansSerif","type":"string","description":"The sansSerif font-family.","optional":true},{"name":"cursive","type":"string","description":"The cursive font-family.","optional":true},{"name":"fantasy","type":"string","description":"The fantasy font-family.","optional":true},{"name":"math","type":"string","description":"The math font-family.","optional":true}]},{"id":"ScriptFontFamilies","type":"object","description":"Font families collection for a script.","properties":[{"name":"script","type":"string","description":"Name of the script which these font families are defined for."},{"name":"fontFamilies","description":"Generic font families collection for the script.","$ref":"FontFamilies"}]},{"id":"FontSizes","type":"object","description":"Default font sizes.","properties":[{"name":"standard","type":"integer","description":"Default standard font size.","optional":true},{"name":"fixed","type":"integer","description":"Default fixed font size.","optional":true}]},{"id":"ClientNavigationReason","type":"string","enum":["formSubmissionGet","formSubmissionPost","httpHeaderRefresh","scriptInitiated","metaTagRefresh","pageBlockInterstitial","reload","anchorClick"]},{"id":"ClientNavigationDisposition","type":"string","enum":["currentTab","newTab","newWindow","download"]},{"id":"InstallabilityErrorArgument","type":"object","properties":[{"name":"name","type":"string","description":"Argument name (e.g. name:'minimum-icon-size-in-pixels')."},{"name":"value","type":"string","description":"Argument value (e.g. value:'64')."}]},{"id":"InstallabilityError","type":"object","description":"The installability error","properties":[{"name":"errorId","type":"string","description":"The error id (e.g. 'manifest-missing-suitable-icon')."},{"name":"errorArguments","type":"array","description":"The list of error arguments (e.g. {name:'minimum-icon-size-in-pixels', value:'64'}).","items":{"$ref":"InstallabilityErrorArgument"}}]},{"id":"ReferrerPolicy","type":"string","description":"The referring-policy used for the navigation.","enum":["noReferrer","noReferrerWhenDowngrade","origin","originWhenCrossOrigin","sameOrigin","strictOrigin","strictOriginWhenCrossOrigin","unsafeUrl"]},{"id":"CompilationCacheParams","type":"object","description":"Per-script compilation cache parameters for `Page.produceCompilationCache`","properties":[{"name":"url","type":"string","description":"The URL of the script to produce a compilation cache entry for."},{"name":"eager","type":"boolean","description":"A hint to the backend whether eager compilation is recommended. (the actual compilation mode used is upon backend discretion).","optional":true}]},{"id":"AutoResponseMode","type":"string","description":"Enum of possible auto-reponse for permisison / prompt dialogs.","enum":["none","autoAccept","autoReject","autoOptOut"]},{"id":"NavigationType","type":"string","description":"The type of a frameNavigated event.","enum":["Navigation","BackForwardCacheRestore"]},{"id":"BackForwardCacheNotRestoredReason","type":"string","description":"List of not restored reasons for back-forward cache.","enum":["NotPrimaryMainFrame","BackForwardCacheDisabled","RelatedActiveContentsExist","HTTPStatusNotOK","SchemeNotHTTPOrHTTPS","Loading","WasGrantedMediaAccess","DisableForRenderFrameHostCalled","DomainNotAllowed","HTTPMethodNotGET","SubframeIsNavigating","Timeout","CacheLimit","JavaScriptExecution","RendererProcessKilled","RendererProcessCrashed","SchedulerTrackedFeatureUsed","ConflictingBrowsingInstance","CacheFlushed","ServiceWorkerVersionActivation","SessionRestored","ServiceWorkerPostMessage","EnteredBackForwardCacheBeforeServiceWorkerHostAdded","RenderFrameHostReused_SameSite","RenderFrameHostReused_CrossSite","ServiceWorkerClaim","IgnoreEventAndEvict","HaveInnerContents","TimeoutPuttingInCache","BackForwardCacheDisabledByLowMemory","BackForwardCacheDisabledByCommandLine","NetworkRequestDatapipeDrainedAsBytesConsumer","NetworkRequestRedirected","NetworkRequestTimeout","NetworkExceedsBufferLimit","NavigationCancelledWhileRestoring","NotMostRecentNavigationEntry","BackForwardCacheDisabledForPrerender","UserAgentOverrideDiffers","ForegroundCacheLimit","BrowsingInstanceNotSwapped","BackForwardCacheDisabledForDelegate","UnloadHandlerExistsInMainFrame","UnloadHandlerExistsInSubFrame","ServiceWorkerUnregistration","CacheControlNoStore","CacheControlNoStoreCookieModified","CacheControlNoStoreHTTPOnlyCookieModified","NoResponseHead","Unknown","ActivationNavigationsDisallowedForBug1234857","ErrorDocument","FencedFramesEmbedder","WebSocket","WebTransport","WebRTC","MainResourceHasCacheControlNoStore","MainResourceHasCacheControlNoCache","SubresourceHasCacheControlNoStore","SubresourceHasCacheControlNoCache","ContainsPlugins","DocumentLoaded","DedicatedWorkerOrWorklet","OutstandingNetworkRequestOthers","OutstandingIndexedDBTransaction","RequestedMIDIPermission","RequestedAudioCapturePermission","RequestedVideoCapturePermission","RequestedBackForwardCacheBlockedSensors","RequestedBackgroundWorkPermission","BroadcastChannel","IndexedDBConnection","WebXR","SharedWorker","WebLocks","WebHID","WebShare","RequestedStorageAccessGrant","WebNfc","OutstandingNetworkRequestFetch","OutstandingNetworkRequestXHR","AppBanner","Printing","WebDatabase","PictureInPicture","Portal","SpeechRecognizer","IdleManager","PaymentManager","SpeechSynthesis","KeyboardLock","WebOTPService","OutstandingNetworkRequestDirectSocket","InjectedJavascript","InjectedStyleSheet","KeepaliveRequest","IndexedDBEvent","Dummy","AuthorizationHeader","ContentSecurityHandler","ContentWebAuthenticationAPI","ContentFileChooser","ContentSerial","ContentFileSystemAccess","ContentMediaDevicesDispatcherHost","ContentWebBluetooth","ContentWebUSB","ContentMediaSessionService","ContentScreenReader","EmbedderPopupBlockerTabHelper","EmbedderSafeBrowsingTriggeredPopupBlocker","EmbedderSafeBrowsingThreatDetails","EmbedderAppBannerManager","EmbedderDomDistillerViewerSource","EmbedderDomDistillerSelfDeletingRequestDelegate","EmbedderOomInterventionTabHelper","EmbedderOfflinePage","EmbedderChromePasswordManagerClientBindCredentialManager","EmbedderPermissionRequestManager","EmbedderModalDialog","EmbedderExtensions","EmbedderExtensionMessaging","EmbedderExtensionMessagingForOpenPort","EmbedderExtensionSentMessageToCachedFrame"]},{"id":"BackForwardCacheNotRestoredReasonType","type":"string","description":"Types of not restored reasons for back-forward cache.","enum":["SupportPending","PageSupportNeeded","Circumstantial"]},{"id":"BackForwardCacheNotRestoredExplanation","type":"object","properties":[{"name":"type","description":"Type of the reason","$ref":"BackForwardCacheNotRestoredReasonType"},{"name":"reason","description":"Not restored reason","$ref":"BackForwardCacheNotRestoredReason"},{"name":"context","type":"string","description":"Context associated with the reason. The meaning of this context is dependent on the reason: - EmbedderExtensionSentMessageToCachedFrame: the extension ID.","optional":true}]},{"id":"BackForwardCacheNotRestoredExplanationTree","type":"object","properties":[{"name":"url","type":"string","description":"URL of each frame"},{"name":"explanations","type":"array","description":"Not restored reasons of each frame","items":{"$ref":"BackForwardCacheNotRestoredExplanation"}},{"name":"children","type":"array","description":"Array of children frame","items":{"$ref":"BackForwardCacheNotRestoredExplanationTree"}}]}],"commands":[{"name":"addScriptToEvaluateOnLoad","description":"Deprecated, please use addScriptToEvaluateOnNewDocument instead.","parameters":[{"name":"scriptSource","type":"string"}],"returns":[{"name":"identifier","$ref":"ScriptIdentifier","description":"Identifier of the added script."}]},{"name":"addScriptToEvaluateOnNewDocument","description":"Evaluates given script in every frame upon creation (before loading frame's scripts).","parameters":[{"name":"source","type":"string"},{"name":"worldName","type":"string","description":"If specified, creates an isolated world with the given name and evaluates given script in it. This world name will be used as the ExecutionContextDescription::name when the corresponding event is emitted.","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Specifies whether command line API should be available to the script, defaults to false.","optional":true}],"returns":[{"name":"identifier","$ref":"ScriptIdentifier","description":"Identifier of the added script."}]},{"name":"bringToFront","description":"Brings page to front (activates tab)."},{"name":"captureScreenshot","description":"Capture page screenshot.","parameters":[{"name":"format","type":"string","description":"Image compression format (defaults to png).","optional":true,"enum":["jpeg","png","webp"]},{"name":"quality","type":"integer","description":"Compression quality from range [0..100] (jpeg only).","optional":true},{"name":"clip","description":"Capture the screenshot of a given region only.","$ref":"Viewport","optional":true},{"name":"fromSurface","type":"boolean","description":"Capture the screenshot from the surface, rather than the view. Defaults to true.","optional":true},{"name":"captureBeyondViewport","type":"boolean","description":"Capture the screenshot beyond the viewport. Defaults to false.","optional":true},{"name":"optimizeForSpeed","type":"boolean","description":"Optimize image encoding for speed, not for resulting size (defaults to false)","optional":true}],"returns":[{"name":"data","type":"string","description":"Base64-encoded image data. (Encoded as a base64 string when passed over JSON)"}]},{"name":"captureSnapshot","description":"Returns a snapshot of the page as a string. For MHTML format, the serialization includes iframes, shadow DOM, external resources, and element-inline styles.","parameters":[{"name":"format","type":"string","description":"Format (defaults to mhtml).","optional":true,"enum":["mhtml"]}],"returns":[{"name":"data","type":"string","description":"Serialized page data."}]},{"name":"clearDeviceMetricsOverride","description":"Clears the overridden device metrics.","redirect":"Emulation"},{"name":"clearDeviceOrientationOverride","description":"Clears the overridden Device Orientation.","redirect":"DeviceOrientation"},{"name":"clearGeolocationOverride","description":"Clears the overridden Geolocation Position and Error.","redirect":"Emulation"},{"name":"createIsolatedWorld","description":"Creates an isolated world for the given frame.","parameters":[{"name":"frameId","description":"Id of the frame in which the isolated world should be created.","$ref":"FrameId"},{"name":"worldName","type":"string","description":"An optional name which is reported in the Execution Context.","optional":true},{"name":"grantUniveralAccess","type":"boolean","description":"Whether or not universal access should be granted to the isolated world. This is a powerful option, use with caution.","optional":true}],"returns":[{"name":"executionContextId","$ref":"Runtime.ExecutionContextId","description":"Execution context of the isolated world."}]},{"name":"deleteCookie","description":"Deletes browser cookie with given name, domain and path.","parameters":[{"name":"cookieName","type":"string","description":"Name of the cookie to remove."},{"name":"url","type":"string","description":"URL to match cooke domain and path."}],"redirect":"Network"},{"name":"disable","description":"Disables page domain notifications."},{"name":"enable","description":"Enables page domain notifications."},{"name":"getAppManifest","returns":[{"name":"url","type":"string","description":"Manifest location."},{"name":"errors","type":"array","items":{"$ref":"AppManifestError"}},{"name":"data","type":"string","description":"Manifest content."},{"name":"parsed","$ref":"AppManifestParsedProperties","description":"Parsed manifest properties"}]},{"name":"getInstallabilityErrors","returns":[{"name":"installabilityErrors","type":"array","items":{"$ref":"InstallabilityError"}}]},{"name":"getManifestIcons","description":"Deprecated because it's not guaranteed that the returned icon is in fact the one used for PWA installation.","returns":[{"name":"primaryIcon","type":"string"}]},{"name":"getAppId","description":"Returns the unique (PWA) app id. Only returns values if the feature flag 'WebAppEnableManifestId' is enabled","returns":[{"name":"appId","type":"string","description":"App id, either from manifest's id attribute or computed from start_url"},{"name":"recommendedId","type":"string","description":"Recommendation for manifest's id attribute to match current id computed from start_url"}]},{"name":"getAdScriptId","parameters":[{"name":"frameId","$ref":"FrameId"}],"returns":[{"name":"adScriptId","$ref":"AdScriptId","description":"Identifies the bottom-most script which caused the frame to be labelled as an ad. Only sent if frame is labelled as an ad and id is available."}]},{"name":"getCookies","description":"Returns all browser cookies for the page and all of its subframes. Depending on the backend support, will return detailed cookie information in the `cookies` field.","returns":[{"name":"cookies","type":"array","items":{"$ref":"Network.Cookie"},"description":"Array of cookie objects."}],"redirect":"Network"},{"name":"getFrameTree","description":"Returns present frame tree structure.","returns":[{"name":"frameTree","$ref":"FrameTree","description":"Present frame tree structure."}]},{"name":"getLayoutMetrics","description":"Returns metrics relating to the layouting of the page, such as viewport bounds/scale.","returns":[{"name":"layoutViewport","$ref":"LayoutViewport","description":"Deprecated metrics relating to the layout viewport. Is in device pixels. Use `cssLayoutViewport` instead."},{"name":"visualViewport","$ref":"VisualViewport","description":"Deprecated metrics relating to the visual viewport. Is in device pixels. Use `cssVisualViewport` instead."},{"name":"contentSize","$ref":"DOM.Rect","description":"Deprecated size of scrollable area. Is in DP. Use `cssContentSize` instead."},{"name":"cssLayoutViewport","$ref":"LayoutViewport","description":"Metrics relating to the layout viewport in CSS pixels."},{"name":"cssVisualViewport","$ref":"VisualViewport","description":"Metrics relating to the visual viewport in CSS pixels."},{"name":"cssContentSize","$ref":"DOM.Rect","description":"Size of scrollable area in CSS pixels."}]},{"name":"getNavigationHistory","description":"Returns navigation history for the current page.","returns":[{"name":"currentIndex","type":"integer","description":"Index of the current navigation history entry."},{"name":"entries","type":"array","items":{"$ref":"NavigationEntry"},"description":"Array of navigation history entries."}]},{"name":"resetNavigationHistory","description":"Resets navigation history for the current page."},{"name":"getResourceContent","description":"Returns content of the given resource.","parameters":[{"name":"frameId","description":"Frame id to get resource for.","$ref":"FrameId"},{"name":"url","type":"string","description":"URL of the resource to get content for."}],"returns":[{"name":"content","type":"string","description":"Resource content."},{"name":"base64Encoded","type":"boolean","description":"True, if content was served as base64."}]},{"name":"getResourceTree","description":"Returns present frame / resource tree structure.","returns":[{"name":"frameTree","$ref":"FrameResourceTree","description":"Present frame / resource tree structure."}]},{"name":"handleJavaScriptDialog","description":"Accepts or dismisses a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload).","parameters":[{"name":"accept","type":"boolean","description":"Whether to accept or dismiss the dialog."},{"name":"promptText","type":"string","description":"The text to enter into the dialog prompt before accepting. Used only if this is a prompt dialog.","optional":true}]},{"name":"navigate","description":"Navigates current page to the given URL.","parameters":[{"name":"url","type":"string","description":"URL to navigate the page to."},{"name":"referrer","type":"string","description":"Referrer URL.","optional":true},{"name":"transitionType","description":"Intended transition type.","$ref":"TransitionType","optional":true},{"name":"frameId","description":"Frame id to navigate, if not specified navigates the top frame.","$ref":"FrameId","optional":true},{"name":"referrerPolicy","description":"Referrer-policy used for the navigation.","$ref":"ReferrerPolicy","optional":true}],"returns":[{"name":"frameId","$ref":"FrameId","description":"Frame id that has navigated (or failed to navigate)"},{"name":"loaderId","$ref":"Network.LoaderId","description":"Loader identifier. This is omitted in case of same-document navigation, as the previously committed loaderId would not change."},{"name":"errorText","type":"string","description":"User friendly error message, present if and only if navigation has failed."}]},{"name":"navigateToHistoryEntry","description":"Navigates current page to the given history entry.","parameters":[{"name":"entryId","type":"integer","description":"Unique id of the entry to navigate to."}]},{"name":"printToPDF","description":"Print page as PDF.","parameters":[{"name":"landscape","type":"boolean","description":"Paper orientation. Defaults to false.","optional":true},{"name":"displayHeaderFooter","type":"boolean","description":"Display header and footer. Defaults to false.","optional":true},{"name":"printBackground","type":"boolean","description":"Print background graphics. Defaults to false.","optional":true},{"name":"scale","type":"number","description":"Scale of the webpage rendering. Defaults to 1.","optional":true},{"name":"paperWidth","type":"number","description":"Paper width in inches. Defaults to 8.5 inches.","optional":true},{"name":"paperHeight","type":"number","description":"Paper height in inches. Defaults to 11 inches.","optional":true},{"name":"marginTop","type":"number","description":"Top margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"marginBottom","type":"number","description":"Bottom margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"marginLeft","type":"number","description":"Left margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"marginRight","type":"number","description":"Right margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"pageRanges","type":"string","description":"Paper ranges to print, one based, e.g., '1-5, 8, 11-13'. Pages are printed in the document order, not in the order specified, and no more than once. Defaults to empty string, which implies the entire document is printed. The page numbers are quietly capped to actual page count of the document, and ranges beyond the end of the document are ignored. If this results in no pages to print, an error is reported. It is an error to specify a range with start greater than end.","optional":true},{"name":"headerTemplate","type":"string","description":"HTML template for the print header. Should be valid HTML markup with following classes used to inject printing values into them: - `date`: formatted print date - `title`: document title - `url`: document location - `pageNumber`: current page number - `totalPages`: total pages in the document  For example, `\u003cspan class=title\u003e\u003c/span\u003e` would generate span containing the title.","optional":true},{"name":"footerTemplate","type":"string","description":"HTML template for the print footer. Should use the same format as the `headerTemplate`.","optional":true},{"name":"preferCSSPageSize","type":"boolean","description":"Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.","optional":true},{"name":"transferMode","type":"string","description":"return as stream","optional":true,"enum":["ReturnAsBase64","ReturnAsStream"]}],"returns":[{"name":"data","type":"string","description":"Base64-encoded pdf data. Empty if |returnAsStream| is specified. (Encoded as a base64 string when passed over JSON)"},{"name":"stream","$ref":"IO.StreamHandle","description":"A handle of the stream that holds resulting PDF data."}]},{"name":"reload","description":"Reloads given page optionally ignoring the cache.","parameters":[{"name":"ignoreCache","type":"boolean","description":"If true, browser cache is ignored (as if the user pressed Shift+refresh).","optional":true},{"name":"scriptToEvaluateOnLoad","type":"string","description":"If set, the script will be injected into all frames of the inspected page after reload. Argument will be ignored if reloading dataURL origin.","optional":true}]},{"name":"removeScriptToEvaluateOnLoad","description":"Deprecated, please use removeScriptToEvaluateOnNewDocument instead.","parameters":[{"name":"identifier","$ref":"ScriptIdentifier"}]},{"name":"removeScriptToEvaluateOnNewDocument","description":"Removes given script from the list.","parameters":[{"name":"identifier","$ref":"ScriptIdentifier"}]},{"name":"screencastFrameAck","description":"Acknowledges that a screencast frame has been received by the frontend.","parameters":[{"name":"sessionId","type":"integer","description":"Frame number."}]},{"name":"searchInResource","description":"Searches for given string in resource content.","parameters":[{"name":"frameId","description":"Frame id for resource to search in.","$ref":"FrameId"},{"name":"url","type":"string","description":"URL of the resource to search in."},{"name":"query","type":"string","description":"String to search for."},{"name":"caseSensitive","type":"boolean","description":"If true, search is case sensitive.","optional":true},{"name":"isRegex","type":"boolean","description":"If true, treats string parameter as regex.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"Debugger.SearchMatch"},"description":"List of search matches."}]},{"name":"setAdBlockingEnabled","description":"Enable Chrome's experimental ad filter on all sites.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to block ads."}]},{"name":"setBypassCSP","description":"Enable page Content Security Policy by-passing.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to bypass page CSP."}]},{"name":"getPermissionsPolicyState","description":"Get Permissions Policy state on given frame.","parameters":[{"name":"frameId","$ref":"FrameId"}],"returns":[{"name":"states","type":"array","items":{"$ref":"PermissionsPolicyFeatureState"}}]},{"name":"getOriginTrials","description":"Get Origin Trials on given frame.","parameters":[{"name":"frameId","$ref":"FrameId"}],"returns":[{"name":"originTrials","type":"array","items":{"$ref":"OriginTrial"}}]},{"name":"setDeviceMetricsOverride","description":"Overrides the values of device screen dimensions (window.screen.width, window.screen.height, window.innerWidth, window.innerHeight, and \"device-width\"/\"device-height\"-related CSS media query results).","parameters":[{"name":"width","type":"integer","description":"Overriding width value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"height","type":"integer","description":"Overriding height value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"deviceScaleFactor","type":"number","description":"Overriding device scale factor value. 0 disables the override."},{"name":"mobile","type":"boolean","description":"Whether to emulate mobile device. This includes viewport meta tag, overlay scrollbars, text autosizing and more."},{"name":"scale","type":"number","description":"Scale to apply to resulting view image.","optional":true},{"name":"screenWidth","type":"integer","description":"Overriding screen width value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"screenHeight","type":"integer","description":"Overriding screen height value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionX","type":"integer","description":"Overriding view X position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionY","type":"integer","description":"Overriding view Y position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"dontSetVisibleSize","type":"boolean","description":"Do not set visible view size, rely upon explicit setVisibleSize call.","optional":true},{"name":"screenOrientation","description":"Screen orientation override.","$ref":"Emulation.ScreenOrientation","optional":true},{"name":"viewport","description":"The viewport dimensions and scale. If not set, the override is cleared.","$ref":"Viewport","optional":true}],"redirect":"Emulation"},{"name":"setDeviceOrientationOverride","description":"Overrides the Device Orientation.","parameters":[{"name":"alpha","type":"number","description":"Mock alpha"},{"name":"beta","type":"number","description":"Mock beta"},{"name":"gamma","type":"number","description":"Mock gamma"}],"redirect":"DeviceOrientation"},{"name":"setFontFamilies","description":"Set generic font families.","parameters":[{"name":"fontFamilies","description":"Specifies font families to set. If a font family is not specified, it won't be changed.","$ref":"FontFamilies"},{"name":"forScripts","type":"array","description":"Specifies font families to set for individual scripts.","optional":true,"items":{"$ref":"ScriptFontFamilies"}}]},{"name":"setFontSizes","description":"Set default font sizes.","parameters":[{"name":"fontSizes","description":"Specifies font sizes to set. If a font size is not specified, it won't be changed.","$ref":"FontSizes"}]},{"name":"setDocumentContent","description":"Sets given markup as the document's HTML.","parameters":[{"name":"frameId","description":"Frame id to set HTML for.","$ref":"FrameId"},{"name":"html","type":"string","description":"HTML content to set."}]},{"name":"setDownloadBehavior","description":"Set the behavior when downloading a file.","parameters":[{"name":"behavior","type":"string","description":"Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny).","enum":["deny","allow","default"]},{"name":"downloadPath","type":"string","description":"The default path to save downloaded files to. This is required if behavior is set to 'allow'","optional":true}]},{"name":"setGeolocationOverride","description":"Overrides the Geolocation Position or Error. Omitting any of the parameters emulates position unavailable.","parameters":[{"name":"latitude","type":"number","description":"Mock latitude","optional":true},{"name":"longitude","type":"number","description":"Mock longitude","optional":true},{"name":"accuracy","type":"number","description":"Mock accuracy","optional":true}],"redirect":"Emulation"},{"name":"setLifecycleEventsEnabled","description":"Controls whether page will emit lifecycle events.","parameters":[{"name":"enabled","type":"boolean","description":"If true, starts emitting lifecycle events."}]},{"name":"setTouchEmulationEnabled","description":"Toggles mouse event-based touch event emulation.","parameters":[{"name":"enabled","type":"boolean","description":"Whether the touch event emulation should be enabled."},{"name":"configuration","type":"string","description":"Touch/gesture events configuration. Default: current platform.","optional":true,"enum":["mobile","desktop"]}],"redirect":"Emulation"},{"name":"startScreencast","description":"Starts sending each frame using the `screencastFrame` event.","parameters":[{"name":"format","type":"string","description":"Image compression format.","optional":true,"enum":["jpeg","png"]},{"name":"quality","type":"integer","description":"Compression quality from range [0..100].","optional":true},{"name":"maxWidth","type":"integer","description":"Maximum screenshot width.","optional":true},{"name":"maxHeight","type":"integer","description":"Maximum screenshot height.","optional":true},{"name":"everyNthFrame","type":"integer","description":"Send every n-th frame.","optional":true}]},{"name":"stopLoading","description":"Force the page stop all navigations and pending resource fetches."},{"name":"crash","description":"Crashes renderer on the IO thread, generates minidumps."},{"name":"close","description":"Tries to close page, running its beforeunload hooks, if any."},{"name":"setWebLifecycleState","description":"Tries to update the web lifecycle state of the page. It will transition the page to the given state according to: https://github.com/WICG/web-lifecycle/","parameters":[{"name":"state","type":"string","description":"Target lifecycle state","enum":["frozen","active"]}]},{"name":"stopScreencast","description":"Stops sending each frame in the `screencastFrame`."},{"name":"produceCompilationCache","description":"Requests backend to produce compilation cache for the specified scripts. `scripts` are appeneded to the list of scripts for which the cache would be produced. The list may be reset during page navigation. When script with a matching URL is encountered, the cache is optionally produced upon backend discretion, based on internal heuristics. See also: `Page.compilationCacheProduced`.","parameters":[{"name":"scripts","type":"array","items":{"$ref":"CompilationCacheParams"}}]},{"name":"addCompilationCache","description":"Seeds compilation cache for given url. Compilation cache does not survive cross-process navigation.","parameters":[{"name":"url","type":"string"},{"name":"data","type":"string","description":"Base64-encoded data (Encoded as a base64 string when passed over JSON)"}]},{"name":"clearCompilationCache","description":"Clears seeded compilation cache."},{"name":"setSPCTransactionMode","description":"Sets the Secure Payment Confirmation transaction mode. https://w3c.github.io/secure-payment-confirmation/#sctn-automation-set-spc-transaction-mode","parameters":[{"name":"mode","$ref":"AutoResponseMode"}]},{"name":"setRPHRegistrationMode","description":"Extensions for Custom Handlers API: https://html.spec.whatwg.org/multipage/system-state.html#rph-automation","parameters":[{"name":"mode","$ref":"AutoResponseMode"}]},{"name":"generateTestReport","description":"Generates a report for testing.","parameters":[{"name":"message","type":"string","description":"Message to be displayed in the report."},{"name":"group","type":"string","description":"Specifies the endpoint group to deliver the report to.","optional":true}]},{"name":"waitForDebugger","description":"Pauses page execution. Can be resumed using generic Runtime.runIfWaitingForDebugger."},{"name":"setInterceptFileChooserDialog","description":"Intercept file chooser requests and transfer control to protocol clients. When file chooser interception is enabled, native file chooser dialog is not shown. Instead, a protocol event `Page.fileChooserOpened` is emitted.","parameters":[{"name":"enabled","type":"boolean"}]}],"events":[{"name":"domContentEventFired","parameters":[{"name":"timestamp","$ref":"Network.MonotonicTime"}]},{"name":"fileChooserOpened","description":"Emitted only when `page.interceptFileChooser` is enabled.","parameters":[{"name":"frameId","description":"Id of the frame containing input node.","$ref":"FrameId"},{"name":"mode","type":"string","description":"Input mode.","enum":["selectSingle","selectMultiple"]},{"name":"backendNodeId","description":"Input node id. Only present for file choosers opened via an \u003cinput type=\"file\"\u003e element.","$ref":"DOM.BackendNodeId","optional":true}]},{"name":"frameAttached","description":"Fired when frame has been attached to its parent.","parameters":[{"name":"frameId","description":"Id of the frame that has been attached.","$ref":"FrameId"},{"name":"parentFrameId","description":"Parent frame identifier.","$ref":"FrameId"},{"name":"stack","description":"JavaScript stack trace of when frame was attached, only set if frame initiated from script.","$ref":"Runtime.StackTrace","optional":true}]},{"name":"frameClearedScheduledNavigation","description":"Fired when frame no longer has a scheduled navigation.","parameters":[{"name":"frameId","description":"Id of the frame that has cleared its scheduled navigation.","$ref":"FrameId"}]},{"name":"frameDetached","description":"Fired when frame has been detached from its parent.","parameters":[{"name":"frameId","description":"Id of the frame that has been detached.","$ref":"FrameId"},{"name":"reason","type":"string","enum":["remove","swap"]}]},{"name":"frameNavigated","description":"Fired once navigation of the frame has completed. Frame is now associated with the new loader.","parameters":[{"name":"frame","description":"Frame object.","$ref":"Frame"},{"name":"type","$ref":"NavigationType"}]},{"name":"documentOpened","description":"Fired when opening document to write to.","parameters":[{"name":"frame","description":"Frame object.","$ref":"Frame"}]},{"name":"frameResized"},{"name":"frameRequestedNavigation","description":"Fired when a renderer-initiated navigation is requested. Navigation may still be cancelled after the event is issued.","parameters":[{"name":"frameId","description":"Id of the frame that is being navigated.","$ref":"FrameId"},{"name":"reason","description":"The reason for the navigation.","$ref":"ClientNavigationReason"},{"name":"url","type":"string","description":"The destination URL for the requested navigation."},{"name":"disposition","description":"The disposition for the navigation.","$ref":"ClientNavigationDisposition"}]},{"name":"frameScheduledNavigation","description":"Fired when frame schedules a potential navigation.","parameters":[{"name":"frameId","description":"Id of the frame that has scheduled a navigation.","$ref":"FrameId"},{"name":"delay","type":"number","description":"Delay (in seconds) until the navigation is scheduled to begin. The navigation is not guaranteed to start."},{"name":"reason","description":"The reason for the navigation.","$ref":"ClientNavigationReason"},{"name":"url","type":"string","description":"The destination URL for the scheduled navigation."}]},{"name":"frameStartedLoading","description":"Fired when frame has started loading.","parameters":[{"name":"frameId","description":"Id of the frame that has started loading.","$ref":"FrameId"}]},{"name":"frameStoppedLoading","description":"Fired when frame has stopped loading.","parameters":[{"name":"frameId","description":"Id of the frame that has stopped loading.","$ref":"FrameId"}]},{"name":"downloadWillBegin","description":"Fired when page is about to start a download. Deprecated. Use Browser.downloadWillBegin instead.","parameters":[{"name":"frameId","description":"Id of the frame that caused download to begin.","$ref":"FrameId"},{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"url","type":"string","description":"URL of the resource being downloaded."},{"name":"suggestedFilename","type":"string","description":"Suggested file name of the resource (the actual name of the file saved on disk may differ)."}]},{"name":"downloadProgress","description":"Fired when download makes progress. Last call has |done| == true. Deprecated. Use Browser.downloadProgress instead.","parameters":[{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"totalBytes","type":"number","description":"Total expected bytes to download."},{"name":"receivedBytes","type":"number","description":"Total bytes received."},{"name":"state","type":"string","description":"Download status.","enum":["inProgress","completed","canceled"]}]},{"name":"interstitialHidden","description":"Fired when interstitial page was hidden"},{"name":"interstitialShown","description":"Fired when interstitial page was shown"},{"name":"javascriptDialogClosed","description":"Fired when a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload) has been closed.","parameters":[{"name":"result","type":"boolean","description":"Whether dialog was confirmed."},{"name":"userInput","type":"string","description":"User input in case of prompt."}]},{"name":"javascriptDialogOpening","description":"Fired when a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload) is about to open.","parameters":[{"name":"url","type":"string","description":"Frame url."},{"name":"message","type":"string","description":"Message that will be displayed by the dialog."},{"name":"type","description":"Dialog type.","$ref":"DialogType"},{"name":"hasBrowserHandler","type":"boolean","description":"True iff browser is capable showing or acting on the given dialog. When browser has no dialog handler for given target, calling alert while Page domain is engaged will stall the page execution. Execution can be resumed via calling Page.handleJavaScriptDialog."},{"name":"defaultPrompt","type":"string","description":"Default dialog prompt.","optional":true}]},{"name":"lifecycleEvent","description":"Fired for top level page lifecycle events such as navigation, load, paint, etc.","parameters":[{"name":"frameId","description":"Id of the frame.","$ref":"FrameId"},{"name":"loaderId","description":"Loader identifier. Empty string if the request is fetched from worker.","$ref":"Network.LoaderId"},{"name":"name","type":"string"},{"name":"timestamp","$ref":"Network.MonotonicTime"}]},{"name":"backForwardCacheNotUsed","description":"Fired for failed bfcache history navigations if BackForwardCache feature is enabled. Do not assume any ordering with the Page.frameNavigated event. This event is fired only for main-frame history navigation where the document changes (non-same-document navigations), when bfcache navigation fails.","parameters":[{"name":"loaderId","description":"The loader id for the associated navgation.","$ref":"Network.LoaderId"},{"name":"frameId","description":"The frame id of the associated frame.","$ref":"FrameId"},{"name":"notRestoredExplanations","type":"array","description":"Array of reasons why the page could not be cached. This must not be empty.","items":{"$ref":"BackForwardCacheNotRestoredExplanation"}},{"name":"notRestoredExplanationsTree","description":"Tree structure of reasons why the page could not be cached for each frame.","$ref":"BackForwardCacheNotRestoredExplanationTree","optional":true}]},{"name":"loadEventFired","parameters":[{"name":"timestamp","$ref":"Network.MonotonicTime"}]},{"name":"navigatedWithinDocument","description":"Fired when same-document navigation happens, e.g. due to history API usage or anchor navigation.","parameters":[{"name":"frameId","description":"Id of the frame.","$ref":"FrameId"},{"name":"url","type":"string","description":"Frame's new url."}]},{"name":"screencastFrame","description":"Compressed image data requested by the `startScreencast`.","parameters":[{"name":"data","type":"string","description":"Base64-encoded compressed image. (Encoded as a base64 string when passed over JSON)"},{"name":"metadata","description":"Screencast frame metadata.","$ref":"ScreencastFrameMetadata"},{"name":"sessionId","type":"integer","description":"Frame number."}]},{"name":"screencastVisibilityChanged","description":"Fired when the page with currently enabled screencast was shown or hidden `.","parameters":[{"name":"visible","type":"boolean","description":"True if the page is visible."}]},{"name":"windowOpen","description":"Fired when a new window is going to be opened, via window.open(), link click, form submission, etc.","parameters":[{"name":"url","type":"string","description":"The URL for the new window."},{"name":"windowName","type":"string","description":"Window name."},{"name":"windowFeatures","type":"array","description":"An array of enabled window features.","items":{"type":"string"}},{"name":"userGesture","type":"boolean","description":"Whether or not it was triggered by user gesture."}]},{"name":"compilationCacheProduced","description":"Issued for every compilation cache generated. Is only available if Page.setGenerateCompilationCache is enabled.","parameters":[{"name":"url","type":"string"},{"name":"data","type":"string","description":"Base64-encoded data (Encoded as a base64 string when passed over JSON)"}]}]},{"domain":"Performance","types":[{"id":"Metric","type":"object","description":"Run-time execution metric.","properties":[{"name":"name","type":"string","description":"Metric name."},{"name":"value","type":"number","description":"Metric value."}]}],"commands":[{"name":"disable","description":"Disable collecting and reporting metrics."},{"name":"enable","description":"Enable collecting and reporting metrics.","parameters":[{"name":"timeDomain","type":"string","description":"Time domain to use for collecting and reporting duration metrics.","optional":true,"enum":["timeTicks","threadTicks"]}]},{"name":"setTimeDomain","description":"Sets time domain to use for collecting and reporting duration metrics. Note that this must be called before enabling metrics collection. Calling this method while metrics collection is enabled returns an error.","parameters":[{"name":"timeDomain","type":"string","description":"Time domain","enum":["timeTicks","threadTicks"]}]},{"name":"getMetrics","description":"Retrieve current values of run-time metrics.","returns":[{"name":"metrics","type":"array","items":{"$ref":"Metric"},"description":"Current values for run-time metrics."}]}],"events":[{"name":"metrics","description":"Current values of the metrics.","parameters":[{"name":"metrics","type":"array","description":"Current values of the metrics.","items":{"$ref":"Metric"}},{"name":"title","type":"string","description":"Timestamp title."}]}]},{"domain":"PerformanceTimeline","description":"Reporting of performance timeline events, as specified in https://w3c.github.io/performance-timeline/#dom-performanceobserver.","types":[{"id":"LargestContentfulPaint","type":"object","description":"See https://github.com/WICG/LargestContentfulPaint and largest_contentful_paint.idl","properties":[{"name":"renderTime","$ref":"Network.TimeSinceEpoch"},{"name":"loadTime","$ref":"Network.TimeSinceEpoch"},{"name":"size","type":"number","description":"The number of pixels being painted."},{"name":"elementId","type":"string","description":"The id attribute of the element, if available.","optional":true},{"name":"url","type":"string","description":"The URL of the image (may be trimmed).","optional":true},{"name":"nodeId","$ref":"DOM.BackendNodeId","optional":true}]},{"id":"LayoutShiftAttribution","type":"object","properties":[{"name":"previousRect","$ref":"DOM.Rect"},{"name":"currentRect","$ref":"DOM.Rect"},{"name":"nodeId","$ref":"DOM.BackendNodeId","optional":true}]},{"id":"LayoutShift","type":"object","description":"See https://wicg.github.io/layout-instability/#sec-layout-shift and layout_shift.idl","properties":[{"name":"value","type":"number","description":"Score increment produced by this event."},{"name":"hadRecentInput","type":"boolean"},{"name":"lastInputTime","$ref":"Network.TimeSinceEpoch"},{"name":"sources","type":"array","items":{"$ref":"LayoutShiftAttribution"}}]},{"id":"TimelineEvent","type":"object","properties":[{"name":"frameId","description":"Identifies the frame that this event is related to. Empty for non-frame targets.","$ref":"Page.FrameId"},{"name":"type","type":"string","description":"The event type, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype This determines which of the optional \"details\" fiedls is present."},{"name":"name","type":"string","description":"Name may be empty depending on the type."},{"name":"time","description":"Time in seconds since Epoch, monotonically increasing within document lifetime.","$ref":"Network.TimeSinceEpoch"},{"name":"duration","type":"number","description":"Event duration, if applicable.","optional":true},{"name":"lcpDetails","$ref":"LargestContentfulPaint","optional":true},{"name":"layoutShiftDetails","$ref":"LayoutShift","optional":true}]}],"commands":[{"name":"enable","description":"Previously buffered events would be reported before method returns. See also: timelineEventAdded","parameters":[{"name":"eventTypes","type":"array","description":"The types of event to report, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype The specified filter overrides any previous filters, passing empty filter disables recording. Note that not all types exposed to the web platform are currently supported.","items":{"type":"string"}}]}],"events":[{"name":"timelineEventAdded","description":"Sent when a performance timeline event is added. See reportPerformanceTimeline method.","parameters":[{"name":"event","$ref":"TimelineEvent"}]}]},{"domain":"Security","description":"Security","types":[{"id":"CertificateId","type":"integer","description":"An internal certificate ID value."},{"id":"MixedContentType","type":"string","description":"A description of mixed content (HTTP resources on HTTPS pages), as defined by https://www.w3.org/TR/mixed-content/#categories","enum":["blockable","optionally-blockable","none"]},{"id":"SecurityState","type":"string","description":"The security level of a page or resource.","enum":["unknown","neutral","insecure","secure","info","insecure-broken"]},{"id":"CertificateSecurityState","type":"object","description":"Details about the security state of the page certificate.","properties":[{"name":"protocol","type":"string","description":"Protocol name (e.g. \"TLS 1.2\" or \"QUIC\")."},{"name":"keyExchange","type":"string","description":"Key Exchange used by the connection, or the empty string if not applicable."},{"name":"keyExchangeGroup","type":"string","description":"(EC)DH group used by the connection, if applicable.","optional":true},{"name":"cipher","type":"string","description":"Cipher name."},{"name":"mac","type":"string","description":"TLS MAC. Note that AEAD ciphers do not have separate MACs.","optional":true},{"name":"certificate","type":"array","description":"Page certificate.","items":{"type":"string"}},{"name":"subjectName","type":"string","description":"Certificate subject name."},{"name":"issuer","type":"string","description":"Name of the issuing CA."},{"name":"validFrom","description":"Certificate valid from date.","$ref":"Network.TimeSinceEpoch"},{"name":"validTo","description":"Certificate valid to (expiration) date","$ref":"Network.TimeSinceEpoch"},{"name":"certificateNetworkError","type":"string","description":"The highest priority network error code, if the certificate has an error.","optional":true},{"name":"certificateHasWeakSignature","type":"boolean","description":"True if the certificate uses a weak signature aglorithm."},{"name":"certificateHasSha1Signature","type":"boolean","description":"True if the certificate has a SHA1 signature in the chain."},{"name":"modernSSL","type":"boolean","description":"True if modern SSL"},{"name":"obsoleteSslProtocol","type":"boolean","description":"True if the connection is using an obsolete SSL protocol."},{"name":"obsoleteSslKeyExchange","type":"boolean","description":"True if the connection is using an obsolete SSL key exchange."},{"name":"obsoleteSslCipher","type":"boolean","description":"True if the connection is using an obsolete SSL cipher."},{"name":"obsoleteSslSignature","type":"boolean","description":"True if the connection is using an obsolete SSL signature."}]},{"id":"SafetyTipStatus","type":"string","enum":["badReputation","lookalike"]},{"id":"SafetyTipInfo","type":"object","properties":[{"name":"safetyTipStatus","description":"Describes whether the page triggers any safety tips or reputation warnings. Default is unknown.","$ref":"SafetyTipStatus"},{"name":"safeUrl","type":"string","description":"The URL the safety tip suggested (\"Did you mean?\"). Only filled in for lookalike matches.","optional":true}]},{"id":"VisibleSecurityState","type":"object","description":"Security state information about the page.","properties":[{"name":"securityState","description":"The security level of the page.","$ref":"SecurityState"},{"name":"certificateSecurityState","description":"Security state details about the page certificate.","$ref":"CertificateSecurityState","optional":true},{"name":"safetyTipInfo","description":"The type of Safety Tip triggered on the page. Note that this field will be set even if the Safety Tip UI was not actually shown.","$ref":"SafetyTipInfo","optional":true},{"name":"securityStateIssueIds","type":"array","description":"Array of security state issues ids.","items":{"type":"string"}}]},{"id":"SecurityStateExplanation","type":"object","description":"An explanation of an factor contributing to the security state.","properties":[{"name":"securityState","description":"Security state representing the severity of the factor being explained.","$ref":"SecurityState"},{"name":"title","type":"string","description":"Title describing the type of factor."},{"name":"summary","type":"string","description":"Short phrase describing the type of factor."},{"name":"description","type":"string","description":"Full text explanation of the factor."},{"name":"mixedContentType","description":"The type of mixed content described by the explanation.","$ref":"MixedContentType"},{"name":"certificate","type":"array","description":"Page certificate.","items":{"type":"string"}},{"name":"recommendations","type":"array","description":"Recommendations to fix any issues.","optional":true,"items":{"type":"string"}}]},{"id":"InsecureContentStatus","type":"object","description":"Information about insecure content on the page.","properties":[{"name":"ranMixedContent","type":"boolean","description":"Always false."},{"name":"displayedMixedContent","type":"boolean","description":"Always false."},{"name":"containedMixedForm","type":"boolean","description":"Always false."},{"name":"ranContentWithCertErrors","type":"boolean","description":"Always false."},{"name":"displayedContentWithCertErrors","type":"boolean","description":"Always false."},{"name":"ranInsecureContentStyle","description":"Always set to unknown.","$ref":"SecurityState"},{"name":"displayedInsecureContentStyle","description":"Always set to unknown.","$ref":"SecurityState"}]},{"id":"CertificateErrorAction","type":"string","description":"The action to take when a certificate error occurs. continue will continue processing the request and cancel will cancel the request.","enum":["continue","cancel"]}],"commands":[{"name":"disable","description":"Disables tracking security state changes."},{"name":"enable","description":"Enables tracking security state changes."},{"name":"setIgnoreCertificateErrors","description":"Enable/disable whether all certificate errors should be ignored.","parameters":[{"name":"ignore","type":"boolean","description":"If true, all certificate errors will be ignored."}]},{"name":"handleCertificateError","description":"Handles a certificate error that fired a certificateError event.","parameters":[{"name":"eventId","type":"integer","description":"The ID of the event."},{"name":"action","description":"The action to take on the certificate error.","$ref":"CertificateErrorAction"}]},{"name":"setOverrideCertificateErrors","description":"Enable/disable overriding certificate errors. If enabled, all certificate error events need to be handled by the DevTools client and should be answered with `handleCertificateError` commands.","parameters":[{"name":"override","type":"boolean","description":"If true, certificate errors will be overridden."}]}],"events":[{"name":"certificateError","description":"There is a certificate error. If overriding certificate errors is enabled, then it should be handled with the `handleCertificateError` command. Note: this event does not fire if the certificate error has been allowed internally. Only one client per target should override certificate errors at the same time.","parameters":[{"name":"eventId","type":"integer","description":"The ID of the event."},{"name":"errorType","type":"string","description":"The type of the error."},{"name":"requestURL","type":"string","description":"The url that was requested."}]},{"name":"visibleSecurityStateChanged","description":"The security state of the page changed.","parameters":[{"name":"visibleSecurityState","description":"Security state information about the page.","$ref":"VisibleSecurityState"}]},{"name":"securityStateChanged","description":"The security state of the page changed. No longer being sent.","parameters":[{"name":"securityState","description":"Security state.","$ref":"SecurityState"},{"name":"schemeIsCryptographic","type":"boolean","description":"True if the page was loaded over cryptographic transport such as HTTPS."},{"name":"explanations","type":"array","description":"Previously a list of explanations for the security state. Now always empty.","items":{"$ref":"SecurityStateExplanation"}},{"name":"insecureContentStatus","description":"Information about insecure content on the page.","$ref":"InsecureContentStatus"},{"name":"summary","type":"string","description":"Overrides user-visible description of the state. Always omitted.","optional":true}]}]},{"domain":"ServiceWorker","types":[{"id":"RegistrationID","type":"string"},{"id":"ServiceWorkerRegistration","type":"object","description":"ServiceWorker registration.","properties":[{"name":"registrationId","$ref":"RegistrationID"},{"name":"scopeURL","type":"string"},{"name":"isDeleted","type":"boolean"}]},{"id":"ServiceWorkerVersionRunningStatus","type":"string","enum":["stopped","starting","running","stopping"]},{"id":"ServiceWorkerVersionStatus","type":"string","enum":["new","installing","installed","activating","activated","redundant"]},{"id":"ServiceWorkerVersion","type":"object","description":"ServiceWorker version.","properties":[{"name":"versionId","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"scriptURL","type":"string"},{"name":"runningStatus","$ref":"ServiceWorkerVersionRunningStatus"},{"name":"status","$ref":"ServiceWorkerVersionStatus"},{"name":"scriptLastModified","type":"number","description":"The Last-Modified header value of the main script.","optional":true},{"name":"scriptResponseTime","type":"number","description":"The time at which the response headers of the main script were received from the server. For cached script it is the last time the cache entry was validated.","optional":true},{"name":"controlledClients","type":"array","optional":true,"items":{"$ref":"Target.TargetID"}},{"name":"targetId","$ref":"Target.TargetID","optional":true}]},{"id":"ServiceWorkerErrorMessage","type":"object","description":"ServiceWorker error message.","properties":[{"name":"errorMessage","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"versionId","type":"string"},{"name":"sourceURL","type":"string"},{"name":"lineNumber","type":"integer"},{"name":"columnNumber","type":"integer"}]}],"commands":[{"name":"deliverPushMessage","parameters":[{"name":"origin","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"data","type":"string"}]},{"name":"disable"},{"name":"dispatchSyncEvent","parameters":[{"name":"origin","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"tag","type":"string"},{"name":"lastChance","type":"boolean"}]},{"name":"dispatchPeriodicSyncEvent","parameters":[{"name":"origin","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"tag","type":"string"}]},{"name":"enable"},{"name":"inspectWorker","parameters":[{"name":"versionId","type":"string"}]},{"name":"setForceUpdateOnPageLoad","parameters":[{"name":"forceUpdateOnPageLoad","type":"boolean"}]},{"name":"skipWaiting","parameters":[{"name":"scopeURL","type":"string"}]},{"name":"startWorker","parameters":[{"name":"scopeURL","type":"string"}]},{"name":"stopAllWorkers"},{"name":"stopWorker","parameters":[{"name":"versionId","type":"string"}]},{"name":"unregister","parameters":[{"name":"scopeURL","type":"string"}]},{"name":"updateRegistration","parameters":[{"name":"scopeURL","type":"string"}]}],"events":[{"name":"workerErrorReported","parameters":[{"name":"errorMessage","$ref":"ServiceWorkerErrorMessage"}]},{"name":"workerRegistrationUpdated","parameters":[{"name":"registrations","type":"array","items":{"$ref":"ServiceWorkerRegistration"}}]},{"name":"workerVersionUpdated","parameters":[{"name":"versions","type":"array","items":{"$ref":"ServiceWorkerVersion"}}]}]},{"domain":"Storage","types":[{"id":"SerializedStorageKey","type":"string"},{"id":"StorageType","type":"string","description":"Enum of possible storage types.","enum":["appcache","cookies","file_systems","indexeddb","local_storage","shader_cache","websql","service_workers","cache_storage","interest_groups","shared_storage","storage_buckets","all","other"]},{"id":"UsageForType","type":"object","description":"Usage for a storage type.","properties":[{"name":"storageType","description":"Name of storage type.","$ref":"StorageType"},{"name":"usage","type":"number","description":"Storage usage (bytes)."}]},{"id":"TrustTokens","type":"object","description":"Pair of issuer origin and number of available (signed, but not used) Trust Tokens from that issuer.","properties":[{"name":"issuerOrigin","type":"string"},{"name":"count","type":"number"}]},{"id":"InterestGroupAccessType","type":"string","description":"Enum of interest group access types.","enum":["join","leave","update","loaded","bid","win"]},{"id":"InterestGroupAd","type":"object","description":"Ad advertising element inside an interest group.","properties":[{"name":"renderUrl","type":"string"},{"name":"metadata","type":"string","optional":true}]},{"id":"InterestGroupDetails","type":"object","description":"The full details of an interest group.","properties":[{"name":"ownerOrigin","type":"string"},{"name":"name","type":"string"},{"name":"expirationTime","$ref":"Network.TimeSinceEpoch"},{"name":"joiningOrigin","type":"string"},{"name":"biddingUrl","type":"string","optional":true},{"name":"biddingWasmHelperUrl","type":"string","optional":true},{"name":"updateUrl","type":"string","optional":true},{"name":"trustedBiddingSignalsUrl","type":"string","optional":true},{"name":"trustedBiddingSignalsKeys","type":"array","items":{"type":"string"}},{"name":"userBiddingSignals","type":"string","optional":true},{"name":"ads","type":"array","items":{"$ref":"InterestGroupAd"}},{"name":"adComponents","type":"array","items":{"$ref":"InterestGroupAd"}}]},{"id":"SharedStorageAccessType","type":"string","description":"Enum of shared storage access types.","enum":["documentAddModule","documentSelectURL","documentRun","documentSet","documentAppend","documentDelete","documentClear","workletSet","workletAppend","workletDelete","workletClear","workletGet","workletKeys","workletEntries","workletLength","workletRemainingBudget"]},{"id":"SharedStorageEntry","type":"object","description":"Struct for a single key-value pair in an origin's shared storage.","properties":[{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"id":"SharedStorageMetadata","type":"object","description":"Details for an origin's shared storage.","properties":[{"name":"creationTime","$ref":"Network.TimeSinceEpoch"},{"name":"length","type":"integer"},{"name":"remainingBudget","type":"number"}]},{"id":"SharedStorageReportingMetadata","type":"object","description":"Pair of reporting metadata details for a candidate URL for `selectURL()`.","properties":[{"name":"eventType","type":"string"},{"name":"reportingUrl","type":"string"}]},{"id":"SharedStorageUrlWithMetadata","type":"object","description":"Bundles a candidate URL with its reporting metadata.","properties":[{"name":"url","type":"string","description":"Spec of candidate URL."},{"name":"reportingMetadata","type":"array","description":"Any associated reporting metadata.","items":{"$ref":"SharedStorageReportingMetadata"}}]},{"id":"SharedStorageAccessParams","type":"object","description":"Bundles the parameters for shared storage access events whose presence/absence can vary according to SharedStorageAccessType.","properties":[{"name":"scriptSourceUrl","type":"string","description":"Spec of the module script URL. Present only for SharedStorageAccessType.documentAddModule.","optional":true},{"name":"operationName","type":"string","description":"Name of the registered operation to be run. Present only for SharedStorageAccessType.documentRun and SharedStorageAccessType.documentSelectURL.","optional":true},{"name":"serializedData","type":"string","description":"The operation's serialized data in bytes (converted to a string). Present only for SharedStorageAccessType.documentRun and SharedStorageAccessType.documentSelectURL.","optional":true},{"name":"urlsWithMetadata","type":"array","description":"Array of candidate URLs' specs, along with any associated metadata. Present only for SharedStorageAccessType.documentSelectURL.","optional":true,"items":{"$ref":"SharedStorageUrlWithMetadata"}},{"name":"key","type":"string","description":"Key for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.documentDelete, SharedStorageAccessType.workletSet, SharedStorageAccessType.workletAppend, SharedStorageAccessType.workletDelete, and SharedStorageAccessType.workletGet.","optional":true},{"name":"value","type":"string","description":"Value for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.workletSet, and SharedStorageAccessType.workletAppend.","optional":true},{"name":"ignoreIfPresent","type":"boolean","description":"Whether or not to set an entry for a key if that key is already present. Present only for SharedStorageAccessType.documentSet and SharedStorageAccessType.workletSet.","optional":true}]},{"id":"StorageBucketsDurability","type":"string","enum":["relaxed","strict"]},{"id":"StorageBucket","type":"object","properties":[{"name":"storageKey","$ref":"SerializedStorageKey"},{"name":"name","type":"string","description":"If not specified, it is the default bucket of the storageKey.","optional":true}]},{"id":"StorageBucketInfo","type":"object","properties":[{"name":"bucket","$ref":"StorageBucket"},{"name":"id","type":"string"},{"name":"expiration","$ref":"Network.TimeSinceEpoch"},{"name":"quota","type":"number","description":"Storage quota (bytes)."},{"name":"persistent","type":"boolean"},{"name":"durability","$ref":"StorageBucketsDurability"}]}],"commands":[{"name":"getStorageKeyForFrame","description":"Returns a storage key given a frame id.","parameters":[{"name":"frameId","$ref":"Page.FrameId"}],"returns":[{"name":"storageKey","$ref":"SerializedStorageKey"}]},{"name":"clearDataForOrigin","description":"Clears storage for origin.","parameters":[{"name":"origin","type":"string","description":"Security origin."},{"name":"storageTypes","type":"string","description":"Comma separated list of StorageType to clear."}]},{"name":"clearDataForStorageKey","description":"Clears storage for storage key.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."},{"name":"storageTypes","type":"string","description":"Comma separated list of StorageType to clear."}]},{"name":"getCookies","description":"Returns all browser cookies.","parameters":[{"name":"browserContextId","description":"Browser context to use when called on the browser endpoint.","$ref":"Browser.BrowserContextID","optional":true}],"returns":[{"name":"cookies","type":"array","items":{"$ref":"Network.Cookie"},"description":"Array of cookie objects."}]},{"name":"setCookies","description":"Sets given cookies.","parameters":[{"name":"cookies","type":"array","description":"Cookies to be set.","items":{"$ref":"Network.CookieParam"}},{"name":"browserContextId","description":"Browser context to use when called on the browser endpoint.","$ref":"Browser.BrowserContextID","optional":true}]},{"name":"clearCookies","description":"Clears cookies.","parameters":[{"name":"browserContextId","description":"Browser context to use when called on the browser endpoint.","$ref":"Browser.BrowserContextID","optional":true}]},{"name":"getUsageAndQuota","description":"Returns usage and quota in bytes.","parameters":[{"name":"origin","type":"string","description":"Security origin."}],"returns":[{"name":"usage","type":"number","description":"Storage usage (bytes)."},{"name":"quota","type":"number","description":"Storage quota (bytes)."},{"name":"overrideActive","type":"boolean","description":"Whether or not the origin has an active storage quota override"},{"name":"usageBreakdown","type":"array","items":{"$ref":"UsageForType"},"description":"Storage usage per type (bytes)."}]},{"name":"overrideQuotaForOrigin","description":"Override quota for the specified origin","parameters":[{"name":"origin","type":"string","description":"Security origin."},{"name":"quotaSize","type":"number","description":"The quota size (in bytes) to override the original quota with. If this is called multiple times, the overridden quota will be equal to the quotaSize provided in the final call. If this is called without specifying a quotaSize, the quota will be reset to the default value for the specified origin. If this is called multiple times with different origins, the override will be maintained for each origin until it is disabled (called without a quotaSize).","optional":true}]},{"name":"trackCacheStorageForOrigin","description":"Registers origin to be notified when an update occurs to its cache storage list.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"trackCacheStorageForStorageKey","description":"Registers storage key to be notified when an update occurs to its cache storage list.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"trackIndexedDBForOrigin","description":"Registers origin to be notified when an update occurs to its IndexedDB.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"trackIndexedDBForStorageKey","description":"Registers storage key to be notified when an update occurs to its IndexedDB.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"untrackCacheStorageForOrigin","description":"Unregisters origin from receiving notifications for cache storage.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"untrackCacheStorageForStorageKey","description":"Unregisters storage key from receiving notifications for cache storage.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"untrackIndexedDBForOrigin","description":"Unregisters origin from receiving notifications for IndexedDB.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"untrackIndexedDBForStorageKey","description":"Unregisters storage key from receiving notifications for IndexedDB.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"getTrustTokens","description":"Returns the number of stored Trust Tokens per issuer for the current browsing context.","returns":[{"name":"tokens","type":"array","items":{"$ref":"TrustTokens"}}]},{"name":"clearTrustTokens","description":"Removes all Trust Tokens issued by the provided issuerOrigin. Leaves other stored data, including the issuer's Redemption Records, intact.","parameters":[{"name":"issuerOrigin","type":"string"}],"returns":[{"name":"didDeleteTokens","type":"boolean","description":"True if any tokens were deleted, false otherwise."}]},{"name":"getInterestGroupDetails","description":"Gets details for a named interest group.","parameters":[{"name":"ownerOrigin","type":"string"},{"name":"name","type":"string"}],"returns":[{"name":"details","$ref":"InterestGroupDetails"}]},{"name":"setInterestGroupTracking","description":"Enables/Disables issuing of interestGroupAccessed events.","parameters":[{"name":"enable","type":"boolean"}]},{"name":"getSharedStorageMetadata","description":"Gets metadata for an origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"}],"returns":[{"name":"metadata","$ref":"SharedStorageMetadata"}]},{"name":"getSharedStorageEntries","description":"Gets the entries in an given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"}],"returns":[{"name":"entries","type":"array","items":{"$ref":"SharedStorageEntry"}}]},{"name":"setSharedStorageEntry","description":"Sets entry with `key` and `value` for a given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"},{"name":"key","type":"string"},{"name":"value","type":"string"},{"name":"ignoreIfPresent","type":"boolean","description":"If `ignoreIfPresent` is included and true, then only sets the entry if `key` doesn't already exist.","optional":true}]},{"name":"deleteSharedStorageEntry","description":"Deletes entry for `key` (if it exists) for a given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"},{"name":"key","type":"string"}]},{"name":"clearSharedStorageEntries","description":"Clears all entries for a given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"}]},{"name":"resetSharedStorageBudget","description":"Resets the budget for `ownerOrigin` by clearing all budget withdrawals.","parameters":[{"name":"ownerOrigin","type":"string"}]},{"name":"setSharedStorageTracking","description":"Enables/disables issuing of sharedStorageAccessed events.","parameters":[{"name":"enable","type":"boolean"}]},{"name":"setStorageBucketTracking","description":"Set tracking for a storage key's buckets.","parameters":[{"name":"storageKey","type":"string"},{"name":"enable","type":"boolean"}]},{"name":"deleteStorageBucket","description":"Deletes the Storage Bucket with the given storage key and bucket name.","parameters":[{"name":"bucket","$ref":"StorageBucket"}]},{"name":"runBounceTrackingMitigations","description":"Deletes state for sites identified as potential bounce trackers, immediately.","returns":[{"name":"deletedSites","type":"array","items":{"type":"string"}}]}],"events":[{"name":"cacheStorageContentUpdated","description":"A cache's contents have been modified.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"cacheName","type":"string","description":"Name of cache in origin."}]},{"name":"cacheStorageListUpdated","description":"A cache has been added/deleted.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."}]},{"name":"indexedDBContentUpdated","description":"The origin's IndexedDB object store has been modified.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"bucketId","type":"string","description":"Storage bucket to update."},{"name":"databaseName","type":"string","description":"Database to update."},{"name":"objectStoreName","type":"string","description":"ObjectStore to update."}]},{"name":"indexedDBListUpdated","description":"The origin's IndexedDB database list has been modified.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"bucketId","type":"string","description":"Storage bucket to update."}]},{"name":"interestGroupAccessed","description":"One of the interest groups was accessed by the associated page.","parameters":[{"name":"accessTime","$ref":"Network.TimeSinceEpoch"},{"name":"type","$ref":"InterestGroupAccessType"},{"name":"ownerOrigin","type":"string"},{"name":"name","type":"string"}]},{"name":"sharedStorageAccessed","description":"Shared storage was accessed by the associated page. The following parameters are included in all events.","parameters":[{"name":"accessTime","description":"Time of the access.","$ref":"Network.TimeSinceEpoch"},{"name":"type","description":"Enum value indicating the Shared Storage API method invoked.","$ref":"SharedStorageAccessType"},{"name":"mainFrameId","description":"DevTools Frame Token for the primary frame tree's root.","$ref":"Page.FrameId"},{"name":"ownerOrigin","type":"string","description":"Serialized origin for the context that invoked the Shared Storage API."},{"name":"params","description":"The sub-parameters warapped by `params` are all optional and their presence/absence depends on `type`.","$ref":"SharedStorageAccessParams"}]},{"name":"storageBucketCreatedOrUpdated","parameters":[{"name":"bucketInfo","$ref":"StorageBucketInfo"}]},{"name":"storageBucketDeleted","parameters":[{"name":"bucketId","type":"string"}]}]},{"domain":"SystemInfo","description":"The SystemInfo domain defines methods and events for querying low-level system information.","types":[{"id":"GPUDevice","type":"object","description":"Describes a single graphics processor (GPU).","properties":[{"name":"vendorId","type":"number","description":"PCI ID of the GPU vendor, if available; 0 otherwise."},{"name":"deviceId","type":"number","description":"PCI ID of the GPU device, if available; 0 otherwise."},{"name":"subSysId","type":"number","description":"Sub sys ID of the GPU, only available on Windows.","optional":true},{"name":"revision","type":"number","description":"Revision of the GPU, only available on Windows.","optional":true},{"name":"vendorString","type":"string","description":"String description of the GPU vendor, if the PCI ID is not available."},{"name":"deviceString","type":"string","description":"String description of the GPU device, if the PCI ID is not available."},{"name":"driverVendor","type":"string","description":"String description of the GPU driver vendor."},{"name":"driverVersion","type":"string","description":"String description of the GPU driver version."}]},{"id":"Size","type":"object","description":"Describes the width and height dimensions of an entity.","properties":[{"name":"width","type":"integer","description":"Width in pixels."},{"name":"height","type":"integer","description":"Height in pixels."}]},{"id":"VideoDecodeAcceleratorCapability","type":"object","description":"Describes a supported video decoding profile with its associated minimum and maximum resolutions.","properties":[{"name":"profile","type":"string","description":"Video codec profile that is supported, e.g. VP9 Profile 2."},{"name":"maxResolution","description":"Maximum video dimensions in pixels supported for this |profile|.","$ref":"Size"},{"name":"minResolution","description":"Minimum video dimensions in pixels supported for this |profile|.","$ref":"Size"}]},{"id":"VideoEncodeAcceleratorCapability","type":"object","description":"Describes a supported video encoding profile with its associated maximum resolution and maximum framerate.","properties":[{"name":"profile","type":"string","description":"Video codec profile that is supported, e.g H264 Main."},{"name":"maxResolution","description":"Maximum video dimensions in pixels supported for this |profile|.","$ref":"Size"},{"name":"maxFramerateNumerator","type":"integer","description":"Maximum encoding framerate in frames per second supported for this |profile|, as fraction's numerator and denominator, e.g. 24/1 fps, 24000/1001 fps, etc."},{"name":"maxFramerateDenominator","type":"integer"}]},{"id":"SubsamplingFormat","type":"string","description":"YUV subsampling type of the pixels of a given image.","enum":["yuv420","yuv422","yuv444"]},{"id":"ImageType","type":"string","description":"Image format of a given image.","enum":["jpeg","webp","unknown"]},{"id":"ImageDecodeAcceleratorCapability","type":"object","description":"Describes a supported image decoding profile with its associated minimum and maximum resolutions and subsampling.","properties":[{"name":"imageType","description":"Image coded, e.g. Jpeg.","$ref":"ImageType"},{"name":"maxDimensions","description":"Maximum supported dimensions of the image in pixels.","$ref":"Size"},{"name":"minDimensions","description":"Minimum supported dimensions of the image in pixels.","$ref":"Size"},{"name":"subsamplings","type":"array","description":"Optional array of supported subsampling formats, e.g. 4:2:0, if known.","items":{"$ref":"SubsamplingFormat"}}]},{"id":"GPUInfo","type":"object","description":"Provides information about the GPU(s) on the system.","properties":[{"name":"devices","type":"array","description":"The graphics devices on the system. Element 0 is the primary GPU.","items":{"$ref":"GPUDevice"}},{"name":"auxAttributes","type":"object","description":"An optional dictionary of additional GPU related attributes.","optional":true},{"name":"featureStatus","type":"object","description":"An optional dictionary of graphics features and their status.","optional":true},{"name":"driverBugWorkarounds","type":"array","description":"An optional array of GPU driver bug workarounds.","items":{"type":"string"}},{"name":"videoDecoding","type":"array","description":"Supported accelerated video decoding capabilities.","items":{"$ref":"VideoDecodeAcceleratorCapability"}},{"name":"videoEncoding","type":"array","description":"Supported accelerated video encoding capabilities.","items":{"$ref":"VideoEncodeAcceleratorCapability"}},{"name":"imageDecoding","type":"array","description":"Supported accelerated image decoding capabilities.","items":{"$ref":"ImageDecodeAcceleratorCapability"}}]},{"id":"ProcessInfo","type":"object","description":"Represents process info.","properties":[{"name":"type","type":"string","description":"Specifies process type."},{"name":"id","type":"integer","description":"Specifies process id."},{"name":"cpuTime","type":"number","description":"Specifies cumulative CPU usage in seconds across all threads of the process since the process start."}]}],"commands":[{"name":"getInfo","description":"Returns information about the system.","returns":[{"name":"gpu","$ref":"GPUInfo","description":"Information about the GPUs on the system."},{"name":"modelName","type":"string","description":"A platform-dependent description of the model of the machine. On Mac OS, this is, for example, 'MacBookPro'. Will be the empty string if not supported."},{"name":"modelVersion","type":"string","description":"A platform-dependent description of the version of the machine. On Mac OS, this is, for example, '10.1'. Will be the empty string if not supported."},{"name":"commandLine","type":"string","description":"The command line string used to launch the browser. Will be the empty string if not supported."}]},{"name":"getFeatureState","description":"Returns information about the feature state.","parameters":[{"name":"featureState","type":"string"}],"returns":[{"name":"featureEnabled","type":"boolean"}]},{"name":"getProcessInfo","description":"Returns information about all running processes.","returns":[{"name":"processInfo","type":"array","items":{"$ref":"ProcessInfo"},"description":"An array of process info blocks."}]}]},{"domain":"Target","description":"Supports additional targets discovery and allows to attach to them.","types":[{"id":"TargetID","type":"string"},{"id":"SessionID","type":"string","description":"Unique identifier of attached debugging session."},{"id":"TargetInfo","type":"object","properties":[{"name":"targetId","$ref":"TargetID"},{"name":"type","type":"string"},{"name":"title","type":"string"},{"name":"url","type":"string"},{"name":"attached","type":"boolean","description":"Whether the target has an attached client."},{"name":"openerId","description":"Opener target Id","$ref":"TargetID","optional":true},{"name":"canAccessOpener","type":"boolean","description":"Whether the target has access to the originating window."},{"name":"openerFrameId","description":"Frame id of originating window (is only set if target has an opener).","$ref":"Page.FrameId","optional":true},{"name":"browserContextId","$ref":"Browser.BrowserContextID","optional":true},{"name":"subtype","type":"string","description":"Provides additional details for specific target types. For example, for the type of \"page\", this may be set to \"portal\" or \"prerender\".","optional":true}]},{"id":"FilterEntry","type":"object","description":"A filter used by target query/discovery/auto-attach operations.","properties":[{"name":"exclude","type":"boolean","description":"If set, causes exclusion of mathcing targets from the list.","optional":true},{"name":"type","type":"string","description":"If not present, matches any type.","optional":true}]},{"id":"TargetFilter","type":"array","description":"The entries in TargetFilter are matched sequentially against targets and the first entry that matches determines if the target is included or not, depending on the value of `exclude` field in the entry. If filter is not specified, the one assumed is [{type: \"browser\", exclude: true}, {type: \"tab\", exclude: true}, {}] (i.e. include everything but `browser` and `tab`).","items":{"$ref":"FilterEntry"}},{"id":"RemoteLocation","type":"object","properties":[{"name":"host","type":"string"},{"name":"port","type":"integer"}]}],"commands":[{"name":"activateTarget","description":"Activates (focuses) the target.","parameters":[{"name":"targetId","$ref":"TargetID"}]},{"name":"attachToTarget","description":"Attaches to the target with given id.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"flatten","type":"boolean","description":"Enables \"flat\" access to the session via specifying sessionId attribute in the commands. We plan to make this the default, deprecate non-flattened mode, and eventually retire it. See crbug.com/991325.","optional":true}],"returns":[{"name":"sessionId","$ref":"SessionID","description":"Id assigned to the session."}]},{"name":"attachToBrowserTarget","description":"Attaches to the browser target, only uses flat sessionId mode.","returns":[{"name":"sessionId","$ref":"SessionID","description":"Id assigned to the session."}]},{"name":"closeTarget","description":"Closes the target. If the target is a page that gets closed too.","parameters":[{"name":"targetId","$ref":"TargetID"}],"returns":[{"name":"success","type":"boolean","description":"Always set to true. If an error occurs, the response indicates protocol error."}]},{"name":"exposeDevToolsProtocol","description":"Inject object to the target's main frame that provides a communication channel with browser target.  Injected object will be available as `window[bindingName]`.  The object has the follwing API: - `binding.send(json)` - a method to send messages over the remote debugging protocol - `binding.onmessage = json =\u003e handleMessage(json)` - a callback that will be called for the protocol notifications and command responses.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"bindingName","type":"string","description":"Binding name, 'cdp' if not specified.","optional":true}]},{"name":"createBrowserContext","description":"Creates a new empty BrowserContext. Similar to an incognito profile but you can have more than one.","parameters":[{"name":"disposeOnDetach","type":"boolean","description":"If specified, disposes this context when debugging session disconnects.","optional":true},{"name":"proxyServer","type":"string","description":"Proxy server, similar to the one passed to --proxy-server","optional":true},{"name":"proxyBypassList","type":"string","description":"Proxy bypass list, similar to the one passed to --proxy-bypass-list","optional":true},{"name":"originsWithUniversalNetworkAccess","type":"array","description":"An optional list of origins to grant unlimited cross-origin access to. Parts of the URL other than those constituting origin are ignored.","optional":true,"items":{"type":"string"}}],"returns":[{"name":"browserContextId","$ref":"Browser.BrowserContextID","description":"The id of the context created."}]},{"name":"getBrowserContexts","description":"Returns all browser contexts created with `Target.createBrowserContext` method.","returns":[{"name":"browserContextIds","type":"array","items":{"$ref":"Browser.BrowserContextID"},"description":"An array of browser context ids."}]},{"name":"createTarget","description":"Creates a new page.","parameters":[{"name":"url","type":"string","description":"The initial URL the page will be navigated to. An empty string indicates about:blank."},{"name":"width","type":"integer","description":"Frame width in DIP (headless chrome only).","optional":true},{"name":"height","type":"integer","description":"Frame height in DIP (headless chrome only).","optional":true},{"name":"browserContextId","description":"The browser context to create the page in.","$ref":"Browser.BrowserContextID","optional":true},{"name":"enableBeginFrameControl","type":"boolean","description":"Whether BeginFrames for this target will be controlled via DevTools (headless chrome only, not supported on MacOS yet, false by default).","optional":true},{"name":"newWindow","type":"boolean","description":"Whether to create a new Window or Tab (chrome-only, false by default).","optional":true},{"name":"background","type":"boolean","description":"Whether to create the target in background or foreground (chrome-only, false by default).","optional":true},{"name":"forTab","type":"boolean","description":"Whether to create the target of type \"tab\".","optional":true}],"returns":[{"name":"targetId","$ref":"TargetID","description":"The id of the page opened."}]},{"name":"detachFromTarget","description":"Detaches session with given id.","parameters":[{"name":"sessionId","description":"Session to detach.","$ref":"SessionID","optional":true},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"disposeBrowserContext","description":"Deletes a BrowserContext. All the belonging pages will be closed without calling their beforeunload hooks.","parameters":[{"name":"browserContextId","$ref":"Browser.BrowserContextID"}]},{"name":"getTargetInfo","description":"Returns information about a target.","parameters":[{"name":"targetId","$ref":"TargetID","optional":true}],"returns":[{"name":"targetInfo","$ref":"TargetInfo"}]},{"name":"getTargets","description":"Retrieves a list of available targets.","parameters":[{"name":"filter","description":"Only targets matching filter will be reported. If filter is not specified and target discovery is currently enabled, a filter used for target discovery is used for consistency.","$ref":"TargetFilter","optional":true}],"returns":[{"name":"targetInfos","type":"array","items":{"$ref":"TargetInfo"},"description":"The list of targets."}]},{"name":"sendMessageToTarget","description":"Sends protocol message over session with given id. Consider using flat mode instead; see commands attachToTarget, setAutoAttach, and crbug.com/991325.","parameters":[{"name":"message","type":"string"},{"name":"sessionId","description":"Identifier of the session.","$ref":"SessionID","optional":true},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"setAutoAttach","description":"Controls whether to automatically attach to new targets which are considered to be related to this one. When turned on, attaches to all existing related targets as well. When turned off, automatically detaches from all currently attached targets. This also clears all targets added by `autoAttachRelated` from the list of targets to watch for creation of related targets.","parameters":[{"name":"autoAttach","type":"boolean","description":"Whether to auto-attach to related targets."},{"name":"waitForDebuggerOnStart","type":"boolean","description":"Whether to pause new targets when attaching to them. Use `Runtime.runIfWaitingForDebugger` to run paused targets."},{"name":"flatten","type":"boolean","description":"Enables \"flat\" access to the session via specifying sessionId attribute in the commands. We plan to make this the default, deprecate non-flattened mode, and eventually retire it. See crbug.com/991325.","optional":true},{"name":"filter","description":"Only targets matching filter will be attached.","$ref":"TargetFilter","optional":true}]},{"name":"autoAttachRelated","description":"Adds the specified target to the list of targets that will be monitored for any related target creation (such as child frames, child workers and new versions of service worker) and reported through `attachedToTarget`. The specified target is also auto-attached. This cancels the effect of any previous `setAutoAttach` and is also cancelled by subsequent `setAutoAttach`. Only available at the Browser target.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"waitForDebuggerOnStart","type":"boolean","description":"Whether to pause new targets when attaching to them. Use `Runtime.runIfWaitingForDebugger` to run paused targets."},{"name":"filter","description":"Only targets matching filter will be attached.","$ref":"TargetFilter","optional":true}]},{"name":"setDiscoverTargets","description":"Controls whether to discover available targets and notify via `targetCreated/targetInfoChanged/targetDestroyed` events.","parameters":[{"name":"discover","type":"boolean","description":"Whether to discover available targets."},{"name":"filter","description":"Only targets matching filter will be attached. If `discover` is false, `filter` must be omitted or empty.","$ref":"TargetFilter","optional":true}]},{"name":"setRemoteLocations","description":"Enables target discovery for the specified locations, when `setDiscoverTargets` was set to `true`.","parameters":[{"name":"locations","type":"array","description":"List of remote locations.","items":{"$ref":"RemoteLocation"}}]}],"events":[{"name":"attachedToTarget","description":"Issued when attached to target because of auto-attach or `attachToTarget` command.","parameters":[{"name":"sessionId","description":"Identifier assigned to the session used to send/receive messages.","$ref":"SessionID"},{"name":"targetInfo","$ref":"TargetInfo"},{"name":"waitingForDebugger","type":"boolean"}]},{"name":"detachedFromTarget","description":"Issued when detached from target for any reason (including `detachFromTarget` command). Can be issued multiple times per target if multiple sessions have been attached to it.","parameters":[{"name":"sessionId","description":"Detached session identifier.","$ref":"SessionID"},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"receivedMessageFromTarget","description":"Notifies about a new protocol message received from the session (as reported in `attachedToTarget` event).","parameters":[{"name":"sessionId","description":"Identifier of a session which sends a message.","$ref":"SessionID"},{"name":"message","type":"string"},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"targetCreated","description":"Issued when a possible inspection target is created.","parameters":[{"name":"targetInfo","$ref":"TargetInfo"}]},{"name":"targetDestroyed","description":"Issued when a target is destroyed.","parameters":[{"name":"targetId","$ref":"TargetID"}]},{"name":"targetCrashed","description":"Issued when a target has crashed.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"status","type":"string","description":"Termination status type."},{"name":"errorCode","type":"integer","description":"Termination error code."}]},{"name":"targetInfoChanged","description":"Issued when some information about a target has changed. This only happens between `targetCreated` and `targetDestroyed`.","parameters":[{"name":"targetInfo","$ref":"TargetInfo"}]}]},{"domain":"Tethering","description":"The Tethering domain defines methods and events for browser port binding.","commands":[{"name":"bind","description":"Request browser port binding.","parameters":[{"name":"port","type":"integer","description":"Port number to bind."}]},{"name":"unbind","description":"Request browser port unbinding.","parameters":[{"name":"port","type":"integer","description":"Port number to unbind."}]}],"events":[{"name":"accepted","description":"Informs that port was successfully bound and got a specified connection id.","parameters":[{"name":"port","type":"integer","description":"Port number that was successfully bound."},{"name":"connectionId","type":"string","description":"Connection id to be used."}]}]},{"domain":"Tracing","types":[{"id":"MemoryDumpConfig","type":"object","description":"Configuration for memory dump. Used only when \"memory-infra\" category is enabled."},{"id":"TraceConfig","type":"object","properties":[{"name":"recordMode","type":"string","description":"Controls how the trace buffer stores data.","optional":true,"enum":["recordUntilFull","recordContinuously","recordAsMuchAsPossible","echoToConsole"]},{"name":"traceBufferSizeInKb","type":"number","description":"Size of the trace buffer in kilobytes. If not specified or zero is passed, a default value of 200 MB would be used.","optional":true},{"name":"enableSampling","type":"boolean","description":"Turns on JavaScript stack sampling.","optional":true},{"name":"enableSystrace","type":"boolean","description":"Turns on system tracing.","optional":true},{"name":"enableArgumentFilter","type":"boolean","description":"Turns on argument filter.","optional":true},{"name":"includedCategories","type":"array","description":"Included category filters.","optional":true,"items":{"type":"string"}},{"name":"excludedCategories","type":"array","description":"Excluded category filters.","optional":true,"items":{"type":"string"}},{"name":"syntheticDelays","type":"array","description":"Configuration to synthesize the delays in tracing.","optional":true,"items":{"type":"string"}},{"name":"memoryDumpConfig","description":"Configuration for memory dump triggers. Used only when \"memory-infra\" category is enabled.","$ref":"MemoryDumpConfig","optional":true}]},{"id":"StreamFormat","type":"string","description":"Data format of a trace. Can be either the legacy JSON format or the protocol buffer format. Note that the JSON format will be deprecated soon.","enum":["json","proto"]},{"id":"StreamCompression","type":"string","description":"Compression type to use for traces returned via streams.","enum":["none","gzip"]},{"id":"MemoryDumpLevelOfDetail","type":"string","description":"Details exposed when memory request explicitly declared. Keep consistent with memory_dump_request_args.h and memory_instrumentation.mojom","enum":["background","light","detailed"]},{"id":"TracingBackend","type":"string","description":"Backend type to use for tracing. `chrome` uses the Chrome-integrated tracing service and is supported on all platforms. `system` is only supported on Chrome OS and uses the Perfetto system tracing service. `auto` chooses `system` when the perfettoConfig provided to Tracing.start specifies at least one non-Chrome data source; otherwise uses `chrome`.","enum":["auto","chrome","system"]}],"commands":[{"name":"end","description":"Stop trace events collection."},{"name":"getCategories","description":"Gets supported tracing categories.","returns":[{"name":"categories","type":"array","items":{"type":"string"},"description":"A list of supported tracing categories."}]},{"name":"recordClockSyncMarker","description":"Record a clock sync marker in the trace.","parameters":[{"name":"syncId","type":"string","description":"The ID of this clock sync marker"}]},{"name":"requestMemoryDump","description":"Request a global memory dump.","parameters":[{"name":"deterministic","type":"boolean","description":"Enables more deterministic results by forcing garbage collection","optional":true},{"name":"levelOfDetail","description":"Specifies level of details in memory dump. Defaults to \"detailed\".","$ref":"MemoryDumpLevelOfDetail","optional":true}],"returns":[{"name":"dumpGuid","type":"string","description":"GUID of the resulting global memory dump."},{"name":"success","type":"boolean","description":"True iff the global memory dump succeeded."}]},{"name":"start","description":"Start trace events collection.","parameters":[{"name":"categories","type":"string","description":"Category/tag filter","optional":true},{"name":"options","type":"string","description":"Tracing options","optional":true},{"name":"bufferUsageReportingInterval","type":"number","description":"If set, the agent will issue bufferUsage events at this interval, specified in milliseconds","optional":true},{"name":"transferMode","type":"string","description":"Whether to report trace events as series of dataCollected events or to save trace to a stream (defaults to `ReportEvents`).","optional":true,"enum":["ReportEvents","ReturnAsStream"]},{"name":"streamFormat","description":"Trace data format to use. This only applies when using `ReturnAsStream` transfer mode (defaults to `json`).","$ref":"StreamFormat","optional":true},{"name":"streamCompression","description":"Compression format to use. This only applies when using `ReturnAsStream` transfer mode (defaults to `none`)","$ref":"StreamCompression","optional":true},{"name":"traceConfig","$ref":"TraceConfig","optional":true},{"name":"perfettoConfig","type":"string","description":"Base64-encoded serialized perfetto.protos.TraceConfig protobuf message When specified, the parameters `categories`, `options`, `traceConfig` are ignored. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"tracingBackend","description":"Backend type (defaults to `auto`)","$ref":"TracingBackend","optional":true}]}],"events":[{"name":"bufferUsage","parameters":[{"name":"percentFull","type":"number","description":"A number in range [0..1] that indicates the used size of event buffer as a fraction of its total size.","optional":true},{"name":"eventCount","type":"number","description":"An approximate number of events in the trace log.","optional":true},{"name":"value","type":"number","description":"A number in range [0..1] that indicates the used size of event buffer as a fraction of its total size.","optional":true}]},{"name":"dataCollected","description":"Contains a bucket of collected trace events. When tracing is stopped collected events will be sent as a sequence of dataCollected events followed by tracingComplete event.","parameters":[{"name":"value","type":"array","items":{"type":"object"}}]},{"name":"tracingComplete","description":"Signals that tracing is stopped and there is no trace buffers pending flush, all data were delivered via dataCollected events.","parameters":[{"name":"dataLossOccurred","type":"boolean","description":"Indicates whether some trace data is known to have been lost, e.g. because the trace ring buffer wrapped around."},{"name":"stream","description":"A handle of the stream that holds resulting trace data.","$ref":"IO.StreamHandle","optional":true},{"name":"traceFormat","description":"Trace data format of returned stream.","$ref":"StreamFormat","optional":true},{"name":"streamCompression","description":"Compression format of returned stream.","$ref":"StreamCompression","optional":true}]}]},{"domain":"Fetch","description":"A domain for letting clients substitute browser's network layer with client code.","types":[{"id":"RequestId","type":"string","description":"Unique request identifier."},{"id":"RequestStage","type":"string","description":"Stages of the request to handle. Request will intercept before the request is sent. Response will intercept after the response is received (but before response body is received).","enum":["Request","Response"]},{"id":"RequestPattern","type":"object","properties":[{"name":"urlPattern","type":"string","description":"Wildcards (`'*'` -\u003e zero or more, `'?'` -\u003e exactly one) are allowed. Escape character is backslash. Omitting is equivalent to `\"*\"`.","optional":true},{"name":"resourceType","description":"If set, only requests for matching resource types will be intercepted.","$ref":"Network.ResourceType","optional":true},{"name":"requestStage","description":"Stage at which to begin intercepting requests. Default is Request.","$ref":"RequestStage","optional":true}]},{"id":"HeaderEntry","type":"object","description":"Response HTTP header entry","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"AuthChallenge","type":"object","description":"Authorization challenge for HTTP status code 401 or 407.","properties":[{"name":"source","type":"string","description":"Source of the authentication challenge.","optional":true,"enum":["Server","Proxy"]},{"name":"origin","type":"string","description":"Origin of the challenger."},{"name":"scheme","type":"string","description":"The authentication scheme used, such as basic or digest"},{"name":"realm","type":"string","description":"The realm of the challenge. May be empty."}]},{"id":"AuthChallengeResponse","type":"object","description":"Response to an AuthChallenge.","properties":[{"name":"response","type":"string","description":"The decision on what to do in response to the authorization challenge.  Default means deferring to the default behavior of the net stack, which will likely either the Cancel authentication or display a popup dialog box.","enum":["Default","CancelAuth","ProvideCredentials"]},{"name":"username","type":"string","description":"The username to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true},{"name":"password","type":"string","description":"The password to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true}]}],"commands":[{"name":"disable","description":"Disables the fetch domain."},{"name":"enable","description":"Enables issuing of requestPaused events. A request will be paused until client calls one of failRequest, fulfillRequest or continueRequest/continueWithAuth.","parameters":[{"name":"patterns","type":"array","description":"If specified, only requests matching any of these patterns will produce fetchRequested event and will be paused until clients response. If not set, all requests will be affected.","optional":true,"items":{"$ref":"RequestPattern"}},{"name":"handleAuthRequests","type":"boolean","description":"If true, authRequired events will be issued and requests will be paused expecting a call to continueWithAuth.","optional":true}]},{"name":"failRequest","description":"Causes the request to fail with specified reason.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"errorReason","description":"Causes the request to fail with the given reason.","$ref":"Network.ErrorReason"}]},{"name":"fulfillRequest","description":"Provides response to the request.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"responseCode","type":"integer","description":"An HTTP response code."},{"name":"responseHeaders","type":"array","description":"Response headers.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"binaryResponseHeaders","type":"string","description":"Alternative way of specifying response headers as a \\0-separated series of name: value pairs. Prefer the above method unless you need to represent some non-UTF8 values that can't be transmitted over the protocol as text. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"body","type":"string","description":"A response body. If absent, original response body will be used if the request is intercepted at the response stage and empty body will be used if the request is intercepted at the request stage. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"responsePhrase","type":"string","description":"A textual representation of responseCode. If absent, a standard phrase matching responseCode is used.","optional":true}]},{"name":"continueRequest","description":"Continues the request, optionally modifying some of its parameters.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"url","type":"string","description":"If set, the request url will be modified in a way that's not observable by page.","optional":true},{"name":"method","type":"string","description":"If set, the request method is overridden.","optional":true},{"name":"postData","type":"string","description":"If set, overrides the post data in the request. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"headers","type":"array","description":"If set, overrides the request headers. Note that the overrides do not extend to subsequent redirect hops, if a redirect happens. Another override may be applied to a different request produced by a redirect.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"interceptResponse","type":"boolean","description":"If set, overrides response interception behavior for this request.","optional":true}]},{"name":"continueWithAuth","description":"Continues a request supplying authChallengeResponse following authRequired event.","parameters":[{"name":"requestId","description":"An id the client received in authRequired event.","$ref":"RequestId"},{"name":"authChallengeResponse","description":"Response to  with an authChallenge.","$ref":"AuthChallengeResponse"}]},{"name":"continueResponse","description":"Continues loading of the paused response, optionally modifying the response headers. If either responseCode or headers are modified, all of them must be present.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"responseCode","type":"integer","description":"An HTTP response code. If absent, original response code will be used.","optional":true},{"name":"responsePhrase","type":"string","description":"A textual representation of responseCode. If absent, a standard phrase matching responseCode is used.","optional":true},{"name":"responseHeaders","type":"array","description":"Response headers. If absent, original response headers will be used.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"binaryResponseHeaders","type":"string","description":"Alternative way of specifying response headers as a \\0-separated series of name: value pairs. Prefer the above method unless you need to represent some non-UTF8 values that can't be transmitted over the protocol as text. (Encoded as a base64 string when passed over JSON)","optional":true}]},{"name":"getResponseBody","description":"Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior.","parameters":[{"name":"requestId","description":"Identifier for the intercepted request to get body for.","$ref":"RequestId"}],"returns":[{"name":"body","type":"string","description":"Response body."},{"name":"base64Encoded","type":"boolean","description":"True, if content was sent as base64."}]},{"name":"takeResponseBodyAsStream","description":"Returns a handle to the stream representing the response body. The request must be paused in the HeadersReceived stage. Note that after this command the request can't be continued as is -- client either needs to cancel it or to provide the response body. The stream only supports sequential read, IO.read will fail if the position is specified. This method is mutually exclusive with getResponseBody. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior.","parameters":[{"name":"requestId","$ref":"RequestId"}],"returns":[{"name":"stream","$ref":"IO.StreamHandle"}]}],"events":[{"name":"requestPaused","description":"Issued when the domain is enabled and the request URL matches the specified filter. The request is paused until the client responds with one of continueRequest, failRequest or fulfillRequest. The stage of the request can be determined by presence of responseErrorReason and responseStatusCode -- the request is at the response stage if either of these fields is present and in the request stage otherwise.","parameters":[{"name":"requestId","description":"Each request the page makes will have a unique id.","$ref":"RequestId"},{"name":"request","description":"The details of the request.","$ref":"Network.Request"},{"name":"frameId","description":"The id of the frame that initiated the request.","$ref":"Page.FrameId"},{"name":"resourceType","description":"How the requested resource will be used.","$ref":"Network.ResourceType"},{"name":"responseErrorReason","description":"Response error if intercepted at response stage.","$ref":"Network.ErrorReason","optional":true},{"name":"responseStatusCode","type":"integer","description":"Response code if intercepted at response stage.","optional":true},{"name":"responseStatusText","type":"string","description":"Response status text if intercepted at response stage.","optional":true},{"name":"responseHeaders","type":"array","description":"Response headers if intercepted at the response stage.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"networkId","description":"If the intercepted request had a corresponding Network.requestWillBeSent event fired for it, then this networkId will be the same as the requestId present in the requestWillBeSent event.","$ref":"Network.RequestId","optional":true},{"name":"redirectedRequestId","description":"If the request is due to a redirect response from the server, the id of the request that has caused the redirect.","$ref":"RequestId","optional":true}]},{"name":"authRequired","description":"Issued when the domain is enabled with handleAuthRequests set to true. The request is paused until client responds with continueWithAuth.","parameters":[{"name":"requestId","description":"Each request the page makes will have a unique id.","$ref":"RequestId"},{"name":"request","description":"The details of the request.","$ref":"Network.Request"},{"name":"frameId","description":"The id of the frame that initiated the request.","$ref":"Page.FrameId"},{"name":"resourceType","description":"How the requested resource will be used.","$ref":"Network.ResourceType"},{"name":"authChallenge","description":"Details of the Authorization Challenge encountered. If this is set, client should respond with continueRequest that contains AuthChallengeResponse.","$ref":"AuthChallenge"}]}]},{"domain":"WebAudio","description":"This domain allows inspection of Web Audio API. https://webaudio.github.io/web-audio-api/","types":[{"id":"GraphObjectId","type":"string","description":"An unique ID for a graph object (AudioContext, AudioNode, AudioParam) in Web Audio API"},{"id":"ContextType","type":"string","description":"Enum of BaseAudioContext types","enum":["realtime","offline"]},{"id":"ContextState","type":"string","description":"Enum of AudioContextState from the spec","enum":["suspended","running","closed"]},{"id":"NodeType","type":"string","description":"Enum of AudioNode types"},{"id":"ChannelCountMode","type":"string","description":"Enum of AudioNode::ChannelCountMode from the spec","enum":["clamped-max","explicit","max"]},{"id":"ChannelInterpretation","type":"string","description":"Enum of AudioNode::ChannelInterpretation from the spec","enum":["discrete","speakers"]},{"id":"ParamType","type":"string","description":"Enum of AudioParam types"},{"id":"AutomationRate","type":"string","description":"Enum of AudioParam::AutomationRate from the spec","enum":["a-rate","k-rate"]},{"id":"ContextRealtimeData","type":"object","description":"Fields in AudioContext that change in real-time.","properties":[{"name":"currentTime","type":"number","description":"The current context time in second in BaseAudioContext."},{"name":"renderCapacity","type":"number","description":"The time spent on rendering graph divided by render quantum duration, and multiplied by 100. 100 means the audio renderer reached the full capacity and glitch may occur."},{"name":"callbackIntervalMean","type":"number","description":"A running mean of callback interval."},{"name":"callbackIntervalVariance","type":"number","description":"A running variance of callback interval."}]},{"id":"BaseAudioContext","type":"object","description":"Protocol object for BaseAudioContext","properties":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"contextType","$ref":"ContextType"},{"name":"contextState","$ref":"ContextState"},{"name":"realtimeData","$ref":"ContextRealtimeData","optional":true},{"name":"callbackBufferSize","type":"number","description":"Platform-dependent callback buffer size."},{"name":"maxOutputChannelCount","type":"number","description":"Number of output channels supported by audio hardware in use."},{"name":"sampleRate","type":"number","description":"Context sample rate."}]},{"id":"AudioListener","type":"object","description":"Protocol object for AudioListener","properties":[{"name":"listenerId","$ref":"GraphObjectId"},{"name":"contextId","$ref":"GraphObjectId"}]},{"id":"AudioNode","type":"object","description":"Protocol object for AudioNode","properties":[{"name":"nodeId","$ref":"GraphObjectId"},{"name":"contextId","$ref":"GraphObjectId"},{"name":"nodeType","$ref":"NodeType"},{"name":"numberOfInputs","type":"number"},{"name":"numberOfOutputs","type":"number"},{"name":"channelCount","type":"number"},{"name":"channelCountMode","$ref":"ChannelCountMode"},{"name":"channelInterpretation","$ref":"ChannelInterpretation"}]},{"id":"AudioParam","type":"object","description":"Protocol object for AudioParam","properties":[{"name":"paramId","$ref":"GraphObjectId"},{"name":"nodeId","$ref":"GraphObjectId"},{"name":"contextId","$ref":"GraphObjectId"},{"name":"paramType","$ref":"ParamType"},{"name":"rate","$ref":"AutomationRate"},{"name":"defaultValue","type":"number"},{"name":"minValue","type":"number"},{"name":"maxValue","type":"number"}]}],"commands":[{"name":"enable","description":"Enables the WebAudio domain and starts sending context lifetime events."},{"name":"disable","description":"Disables the WebAudio domain."},{"name":"getRealtimeData","description":"Fetch the realtime data from the registered contexts.","parameters":[{"name":"contextId","$ref":"GraphObjectId"}],"returns":[{"name":"realtimeData","$ref":"ContextRealtimeData"}]}],"events":[{"name":"contextCreated","description":"Notifies that a new BaseAudioContext has been created.","parameters":[{"name":"context","$ref":"BaseAudioContext"}]},{"name":"contextWillBeDestroyed","description":"Notifies that an existing BaseAudioContext will be destroyed.","parameters":[{"name":"contextId","$ref":"GraphObjectId"}]},{"name":"contextChanged","description":"Notifies that existing BaseAudioContext has changed some properties (id stays the same)..","parameters":[{"name":"context","$ref":"BaseAudioContext"}]},{"name":"audioListenerCreated","description":"Notifies that the construction of an AudioListener has finished.","parameters":[{"name":"listener","$ref":"AudioListener"}]},{"name":"audioListenerWillBeDestroyed","description":"Notifies that a new AudioListener has been created.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"listenerId","$ref":"GraphObjectId"}]},{"name":"audioNodeCreated","description":"Notifies that a new AudioNode has been created.","parameters":[{"name":"node","$ref":"AudioNode"}]},{"name":"audioNodeWillBeDestroyed","description":"Notifies that an existing AudioNode has been destroyed.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"nodeId","$ref":"GraphObjectId"}]},{"name":"audioParamCreated","description":"Notifies that a new AudioParam has been created.","parameters":[{"name":"param","$ref":"AudioParam"}]},{"name":"audioParamWillBeDestroyed","description":"Notifies that an existing AudioParam has been destroyed.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"nodeId","$ref":"GraphObjectId"},{"name":"paramId","$ref":"GraphObjectId"}]},{"name":"nodesConnected","description":"Notifies that two AudioNodes are connected.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true},{"name":"destinationInputIndex","type":"number","optional":true}]},{"name":"nodesDisconnected","description":"Notifies that AudioNodes are disconnected. The destination can be null, and it means all the outgoing connections from the source are disconnected.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true},{"name":"destinationInputIndex","type":"number","optional":true}]},{"name":"nodeParamConnected","description":"Notifies that an AudioNode is connected to an AudioParam.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true}]},{"name":"nodeParamDisconnected","description":"Notifies that an AudioNode is disconnected to an AudioParam.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true}]}]},{"domain":"WebAuthn","description":"This domain allows configuring virtual authenticators to test the WebAuthn API.","types":[{"id":"AuthenticatorId","type":"string"},{"id":"AuthenticatorProtocol","type":"string","enum":["u2f","ctap2"]},{"id":"Ctap2Version","type":"string","enum":["ctap2_0","ctap2_1"]},{"id":"AuthenticatorTransport","type":"string","enum":["usb","nfc","ble","cable","internal"]},{"id":"VirtualAuthenticatorOptions","type":"object","properties":[{"name":"protocol","$ref":"AuthenticatorProtocol"},{"name":"ctap2Version","description":"Defaults to ctap2_0. Ignored if |protocol| == u2f.","$ref":"Ctap2Version","optional":true},{"name":"transport","$ref":"AuthenticatorTransport"},{"name":"hasResidentKey","type":"boolean","description":"Defaults to false.","optional":true},{"name":"hasUserVerification","type":"boolean","description":"Defaults to false.","optional":true},{"name":"hasLargeBlob","type":"boolean","description":"If set to true, the authenticator will support the largeBlob extension. https://w3c.github.io/webauthn#largeBlob Defaults to false.","optional":true},{"name":"hasCredBlob","type":"boolean","description":"If set to true, the authenticator will support the credBlob extension. https://fidoalliance.org/specs/fido-v2.1-rd-20201208/fido-client-to-authenticator-protocol-v2.1-rd-20201208.html#sctn-credBlob-extension Defaults to false.","optional":true},{"name":"hasMinPinLength","type":"boolean","description":"If set to true, the authenticator will support the minPinLength extension. https://fidoalliance.org/specs/fido-v2.1-ps-20210615/fido-client-to-authenticator-protocol-v2.1-ps-20210615.html#sctn-minpinlength-extension Defaults to false.","optional":true},{"name":"hasPrf","type":"boolean","description":"If set to true, the authenticator will support the prf extension. https://w3c.github.io/webauthn/#prf-extension Defaults to false.","optional":true},{"name":"automaticPresenceSimulation","type":"boolean","description":"If set to true, tests of user presence will succeed immediately. Otherwise, they will not be resolved. Defaults to true.","optional":true},{"name":"isUserVerified","type":"boolean","description":"Sets whether User Verification succeeds or fails for an authenticator. Defaults to false.","optional":true}]},{"id":"Credential","type":"object","properties":[{"name":"credentialId","type":"string"},{"name":"isResidentCredential","type":"boolean"},{"name":"rpId","type":"string","description":"Relying Party ID the credential is scoped to. Must be set when adding a credential.","optional":true},{"name":"privateKey","type":"string","description":"The ECDSA P-256 private key in PKCS#8 format. (Encoded as a base64 string when passed over JSON)"},{"name":"userHandle","type":"string","description":"An opaque byte sequence with a maximum size of 64 bytes mapping the credential to a specific user. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"signCount","type":"integer","description":"Signature counter. This is incremented by one for each successful assertion. See https://w3c.github.io/webauthn/#signature-counter"},{"name":"largeBlob","type":"string","description":"The large blob associated with the credential. See https://w3c.github.io/webauthn/#sctn-large-blob-extension (Encoded as a base64 string when passed over JSON)","optional":true}]}],"commands":[{"name":"enable","description":"Enable the WebAuthn domain and start intercepting credential storage and retrieval with a virtual authenticator.","parameters":[{"name":"enableUI","type":"boolean","description":"Whether to enable the WebAuthn user interface. Enabling the UI is recommended for debugging and demo purposes, as it is closer to the real experience. Disabling the UI is recommended for automated testing. Supported at the embedder's discretion if UI is available. Defaults to false.","optional":true}]},{"name":"disable","description":"Disable the WebAuthn domain."},{"name":"addVirtualAuthenticator","description":"Creates and adds a virtual authenticator.","parameters":[{"name":"options","$ref":"VirtualAuthenticatorOptions"}],"returns":[{"name":"authenticatorId","$ref":"AuthenticatorId"}]},{"name":"setResponseOverrideBits","description":"Resets parameters isBogusSignature, isBadUV, isBadUP to false if they are not present.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"isBogusSignature","type":"boolean","description":"If isBogusSignature is set, overrides the signature in the authenticator response to be zero. Defaults to false.","optional":true},{"name":"isBadUV","type":"boolean","description":"If isBadUV is set, overrides the UV bit in the flags in the authenticator response to be zero. Defaults to false.","optional":true},{"name":"isBadUP","type":"boolean","description":"If isBadUP is set, overrides the UP bit in the flags in the authenticator response to be zero. Defaults to false.","optional":true}]},{"name":"removeVirtualAuthenticator","description":"Removes the given authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"}]},{"name":"addCredential","description":"Adds the credential to the specified authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]},{"name":"getCredential","description":"Returns a single credential stored in the given virtual authenticator that matches the credential ID.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credentialId","type":"string"}],"returns":[{"name":"credential","$ref":"Credential"}]},{"name":"getCredentials","description":"Returns all the credentials stored in the given virtual authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"}],"returns":[{"name":"credentials","type":"array","items":{"$ref":"Credential"}}]},{"name":"removeCredential","description":"Removes a credential from the authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credentialId","type":"string"}]},{"name":"clearCredentials","description":"Clears all the credentials from the specified device.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"}]},{"name":"setUserVerified","description":"Sets whether User Verification succeeds or fails for an authenticator. The default is true.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"isUserVerified","type":"boolean"}]},{"name":"setAutomaticPresenceSimulation","description":"Sets whether tests of user presence will succeed immediately (if true) or fail to resolve (if false) for an authenticator. The default is true.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"enabled","type":"boolean"}]}],"events":[{"name":"credentialAdded","description":"Triggered when a credential is added to an authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]},{"name":"credentialAsserted","description":"Triggered when a credential is used in a webauthn assertion.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]}]},{"domain":"Media","description":"This domain allows detailed inspection of media elements","types":[{"id":"PlayerId","type":"string","description":"Players will get an ID that is unique within the agent context."},{"id":"Timestamp","type":"number"},{"id":"PlayerMessage","type":"object","description":"Have one type per entry in MediaLogRecord::Type Corresponds to kMessage","properties":[{"name":"level","type":"string","description":"Keep in sync with MediaLogMessageLevel We are currently keeping the message level 'error' separate from the PlayerError type because right now they represent different things, this one being a DVLOG(ERROR) style log message that gets printed based on what log level is selected in the UI, and the other is a representation of a media::PipelineStatus object. Soon however we're going to be moving away from using PipelineStatus for errors and introducing a new error type which should hopefully let us integrate the error log level into the PlayerError type.","enum":["error","warning","info","debug"]},{"name":"message","type":"string"}]},{"id":"PlayerProperty","type":"object","description":"Corresponds to kMediaPropertyChange","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"PlayerEvent","type":"object","description":"Corresponds to kMediaEventTriggered","properties":[{"name":"timestamp","$ref":"Timestamp"},{"name":"value","type":"string"}]},{"id":"PlayerErrorSourceLocation","type":"object","description":"Represents logged source line numbers reported in an error. NOTE: file and line are from chromium c++ implementation code, not js.","properties":[{"name":"file","type":"string"},{"name":"line","type":"integer"}]},{"id":"PlayerError","type":"object","description":"Corresponds to kMediaError","properties":[{"name":"errorType","type":"string"},{"name":"code","type":"integer","description":"Code is the numeric enum entry for a specific set of error codes, such as PipelineStatusCodes in media/base/pipeline_status.h"},{"name":"stack","type":"array","description":"A trace of where this error was caused / where it passed through.","items":{"$ref":"PlayerErrorSourceLocation"}},{"name":"cause","type":"array","description":"Errors potentially have a root cause error, ie, a DecoderError might be caused by an WindowsError","items":{"$ref":"PlayerError"}},{"name":"data","type":"object","description":"Extra data attached to an error, such as an HRESULT, Video Codec, etc."}]}],"commands":[{"name":"enable","description":"Enables the Media domain"},{"name":"disable","description":"Disables the Media domain."}],"events":[{"name":"playerPropertiesChanged","description":"This can be called multiple times, and can be used to set / override / remove player properties. A null propValue indicates removal.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"properties","type":"array","items":{"$ref":"PlayerProperty"}}]},{"name":"playerEventsAdded","description":"Send events as a list, allowing them to be batched on the browser for less congestion. If batched, events must ALWAYS be in chronological order.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"events","type":"array","items":{"$ref":"PlayerEvent"}}]},{"name":"playerMessagesLogged","description":"Send a list of any messages that need to be delivered.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"messages","type":"array","items":{"$ref":"PlayerMessage"}}]},{"name":"playerErrorsRaised","description":"Send a list of any errors that need to be delivered.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"errors","type":"array","items":{"$ref":"PlayerError"}}]},{"name":"playersCreated","description":"Called whenever a player is created, or when a new agent joins and receives a list of active players. If an agent is restored, it will receive the full list of player ids and all events again.","parameters":[{"name":"players","type":"array","items":{"$ref":"PlayerId"}}]}]},{"domain":"DeviceAccess","types":[{"id":"RequestId","type":"string","description":"Device request id."},{"id":"DeviceId","type":"string","description":"A device id."},{"id":"PromptDevice","type":"object","description":"Device information displayed in a user prompt to select a device.","properties":[{"name":"id","$ref":"DeviceId"},{"name":"name","type":"string","description":"Display name as it appears in a device request user prompt."}]}],"commands":[{"name":"enable","description":"Enable events in this domain."},{"name":"disable","description":"Disable events in this domain."},{"name":"selectPrompt","description":"Select a device in response to a DeviceAccess.deviceRequestPrompted event.","parameters":[{"name":"id","$ref":"RequestId"},{"name":"deviceId","$ref":"DeviceId"}]},{"name":"cancelPrompt","description":"Cancel a prompt in response to a DeviceAccess.deviceRequestPrompted event.","parameters":[{"name":"id","$ref":"RequestId"}]}],"events":[{"name":"deviceRequestPrompted","description":"A device request opened a user prompt to select a device. Respond with the selectPrompt or cancelPrompt command.","parameters":[{"name":"id","$ref":"RequestId"},{"name":"devices","type":"array","items":{"$ref":"PromptDevice"}}]}]},{"domain":"Preload","types":[{"id":"RuleSetId","type":"string","description":"Unique id"},{"id":"RuleSet","type":"object","description":"Corresponds to SpeculationRuleSet","properties":[{"name":"id","$ref":"RuleSetId"},{"name":"loaderId","description":"Identifies a document which the rule set is associated with.","$ref":"Network.LoaderId"},{"name":"sourceText","type":"string","description":"Source text of JSON representing the rule set. If it comes from \u003cscript\u003e tag, it is the textContent of the node. Note that it is a JSON for valid case.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md"},{"name":"backendNodeId","description":"A speculation rule set is either added through an inline \u003cscript\u003e tag or through an external resource via the 'Speculation-Rules' HTTP header. For the first case, we include the BackendNodeId of the relevant \u003cscript\u003e tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header","$ref":"DOM.BackendNodeId","optional":true},{"name":"url","type":"string","optional":true},{"name":"requestId","$ref":"Network.RequestId","optional":true},{"name":"errorType","description":"Error information `errorMessage` is null iff `errorType` is null.","$ref":"RuleSetErrorType","optional":true},{"name":"errorMessage","type":"string","description":"TODO(https://crbug.com/1425354): Replace this property with structured error.","optional":true}]},{"id":"RuleSetErrorType","type":"string","enum":["SourceIsNotJsonObject","InvalidRulesSkipped"]},{"id":"SpeculationAction","type":"string","description":"The type of preloading attempted. It corresponds to mojom::SpeculationAction (although PrefetchWithSubresources is omitted as it isn't being used by clients).","enum":["Prefetch","Prerender"]},{"id":"SpeculationTargetHint","type":"string","description":"Corresponds to mojom::SpeculationTargetHint. See https://github.com/WICG/nav-speculation/blob/main/triggers.md#window-name-targeting-hints","enum":["Blank","Self"]},{"id":"PreloadingAttemptKey","type":"object","description":"A key that identifies a preloading attempt.  The url used is the url specified by the trigger (i.e. the initial URL), and not the final url that is navigated to. For example, prerendering allows same-origin main frame navigations during the attempt, but the attempt is still keyed with the initial URL.","properties":[{"name":"loaderId","$ref":"Network.LoaderId"},{"name":"action","$ref":"SpeculationAction"},{"name":"url","type":"string"},{"name":"targetHint","$ref":"SpeculationTargetHint","optional":true}]},{"id":"PreloadingAttemptSource","type":"object","description":"Lists sources for a preloading attempt, specifically the ids of rule sets that had a speculation rule that triggered the attempt, and the BackendNodeIds of \u003ca href\u003e or \u003carea href\u003e elements that triggered the attempt (in the case of attempts triggered by a document rule). It is possible for mulitple rule sets and links to trigger a single attempt.","properties":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"ruleSetIds","type":"array","items":{"$ref":"RuleSetId"}},{"name":"nodeIds","type":"array","items":{"$ref":"DOM.BackendNodeId"}}]},{"id":"PrerenderFinalStatus","type":"string","description":"List of FinalStatus reasons for Prerender2.","enum":["Activated","Destroyed","LowEndDevice","InvalidSchemeRedirect","InvalidSchemeNavigation","InProgressNavigation","NavigationRequestBlockedByCsp","MainFrameNavigation","MojoBinderPolicy","RendererProcessCrashed","RendererProcessKilled","Download","TriggerDestroyed","NavigationNotCommitted","NavigationBadHttpStatus","ClientCertRequested","NavigationRequestNetworkError","MaxNumOfRunningPrerendersExceeded","CancelAllHostsForTesting","DidFailLoad","Stop","SslCertificateError","LoginAuthRequested","UaChangeRequiresReload","BlockedByClient","AudioOutputDeviceRequested","MixedContent","TriggerBackgrounded","EmbedderTriggeredAndCrossOriginRedirected","MemoryLimitExceeded","FailToGetMemoryUsage","DataSaverEnabled","HasEffectiveUrl","ActivatedBeforeStarted","InactivePageRestriction","StartFailed","TimeoutBackgrounded","CrossSiteRedirectInInitialNavigation","CrossSiteNavigationInInitialNavigation","SameSiteCrossOriginRedirectNotOptInInInitialNavigation","SameSiteCrossOriginNavigationNotOptInInInitialNavigation","ActivationNavigationParameterMismatch","ActivatedInBackground","EmbedderHostDisallowed","ActivationNavigationDestroyedBeforeSuccess","TabClosedByUserGesture","TabClosedWithoutUserGesture","PrimaryMainFrameRendererProcessCrashed","PrimaryMainFrameRendererProcessKilled","ActivationFramePolicyNotCompatible","PreloadingDisabled","BatterySaverEnabled","ActivatedDuringMainFrameNavigation","PreloadingUnsupportedByWebContents","CrossSiteRedirectInMainFrameNavigation","CrossSiteNavigationInMainFrameNavigation","SameSiteCrossOriginRedirectNotOptInInMainFrameNavigation","SameSiteCrossOriginNavigationNotOptInInMainFrameNavigation","MemoryPressureOnTrigger","MemoryPressureAfterTriggered"]},{"id":"PreloadEnabledState","type":"string","enum":["Enabled","DisabledByDataSaver","DisabledByBatterySaver","DisabledByPreference","NotSupported"]},{"id":"PreloadingStatus","type":"string","description":"Preloading status values, see also PreloadingTriggeringOutcome. This status is shared by prefetchStatusUpdated and prerenderStatusUpdated.","enum":["Pending","Running","Ready","Success","Failure","NotSupported"]}],"commands":[{"name":"enable"},{"name":"disable"}],"events":[{"name":"ruleSetUpdated","description":"Upsert. Currently, it is only emitted when a rule set added.","parameters":[{"name":"ruleSet","$ref":"RuleSet"}]},{"name":"ruleSetRemoved","parameters":[{"name":"id","$ref":"RuleSetId"}]},{"name":"prerenderAttemptCompleted","description":"Fired when a prerender attempt is completed.","parameters":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"initiatingFrameId","description":"The frame id of the frame initiating prerendering.","$ref":"Page.FrameId"},{"name":"prerenderingUrl","type":"string"},{"name":"finalStatus","$ref":"PrerenderFinalStatus"},{"name":"disallowedApiMethod","type":"string","description":"This is used to give users more information about the name of the API call that is incompatible with prerender and has caused the cancellation of the attempt","optional":true}]},{"name":"preloadEnabledStateUpdated","description":"Fired when a preload enabled state is updated.","parameters":[{"name":"state","$ref":"PreloadEnabledState"}]},{"name":"prefetchStatusUpdated","description":"Fired when a prefetch attempt is updated.","parameters":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"initiatingFrameId","description":"The frame id of the frame initiating prefetch.","$ref":"Page.FrameId"},{"name":"prefetchUrl","type":"string"},{"name":"status","$ref":"PreloadingStatus"}]},{"name":"prerenderStatusUpdated","description":"Fired when a prerender attempt is updated.","parameters":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"initiatingFrameId","description":"The frame id of the frame initiating prerender.","$ref":"Page.FrameId"},{"name":"prerenderingUrl","type":"string"},{"name":"status","$ref":"PreloadingStatus"}]},{"name":"preloadingAttemptSourcesUpdated","description":"Send a list of sources for all preloading attempts in a document.","parameters":[{"name":"loaderId","$ref":"Network.LoaderId"},{"name":"preloadingAttemptSources","type":"array","items":{"$ref":"PreloadingAttemptSource"}}]}]},{"domain":"FedCm","description":"This domain allows interacting with the FedCM dialog.","types":[{"id":"LoginState","type":"string","description":"Whether this is a sign-up or sign-in action for this account, i.e. whether this account has ever been used to sign in to this RP before.","enum":["SignIn","SignUp"]},{"id":"Account","type":"object","description":"Corresponds to IdentityRequestAccount","properties":[{"name":"accountId","type":"string"},{"name":"email","type":"string"},{"name":"name","type":"string"},{"name":"givenName","type":"string"},{"name":"pictureUrl","type":"string"},{"name":"idpConfigUrl","type":"string"},{"name":"idpSigninUrl","type":"string"},{"name":"loginState","$ref":"LoginState"},{"name":"termsOfServiceUrl","type":"string","description":"These two are only set if the loginState is signUp","optional":true},{"name":"privacyPolicyUrl","type":"string","optional":true}]}],"commands":[{"name":"enable","parameters":[{"name":"disableRejectionDelay","type":"boolean","description":"Allows callers to disable the promise rejection delay that would normally happen, if this is unimportant to what's being tested. (step 4 of https://fedidcg.github.io/FedCM/#browser-api-rp-sign-in)","optional":true}]},{"name":"disable"},{"name":"selectAccount","parameters":[{"name":"dialogId","type":"string"},{"name":"accountIndex","type":"integer"}]},{"name":"dismissDialog","parameters":[{"name":"dialogId","type":"string"},{"name":"triggerCooldown","type":"boolean","optional":true}]},{"name":"resetCooldown","description":"Resets the cooldown time, if any, to allow the next FedCM call to show a dialog even if one was recently dismissed by the user."}],"events":[{"name":"dialogShown","parameters":[{"name":"dialogId","type":"string"},{"name":"accounts","type":"array","items":{"$ref":"Account"}},{"name":"title","type":"string","description":"These exist primarily so that the caller can verify the RP context was used appropriately."},{"name":"subtitle","type":"string","optional":true}]}]},{"domain":"Console","description":"This domain is deprecated - use Runtime or Log instead.","types":[{"id":"ConsoleMessage","type":"object","description":"Console message.","properties":[{"name":"source","type":"string","description":"Message source.","enum":["xml","javascript","network","console-api","storage","appcache","rendering","security","other","deprecation","worker"]},{"name":"level","type":"string","description":"Message severity.","enum":["log","warning","error","debug","info"]},{"name":"text","type":"string","description":"Message text."},{"name":"url","type":"string","description":"URL of the message origin.","optional":true},{"name":"line","type":"integer","description":"Line number in the resource that generated this message (1-based).","optional":true},{"name":"column","type":"integer","description":"Column number in the resource that generated this message (1-based).","optional":true}]}],"commands":[{"name":"clearMessages","description":"Does nothing."},{"name":"disable","description":"Disables console domain, prevents further console messages from being reported to the client."},{"name":"enable","description":"Enables console domain, sends the messages collected so far to the client by means of the `messageAdded` notification."}],"events":[{"name":"messageAdded","description":"Issued when new console message is added.","parameters":[{"name":"message","description":"Console message that has been added.","$ref":"ConsoleMessage"}]}]},{"domain":"Debugger","description":"Debugger domain exposes JavaScript debugging capabilities. It allows setting and removing breakpoints, stepping through execution, exploring stack traces, etc.","types":[{"id":"BreakpointId","type":"string","description":"Breakpoint identifier."},{"id":"CallFrameId","type":"string","description":"Call frame identifier."},{"id":"Location","type":"object","description":"Location in the source code.","properties":[{"name":"scriptId","description":"Script identifier as reported in the `Debugger.scriptParsed`.","$ref":"Runtime.ScriptId"},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based).","optional":true}]},{"id":"ScriptPosition","type":"object","description":"Location in the source code.","properties":[{"name":"lineNumber","type":"integer"},{"name":"columnNumber","type":"integer"}]},{"id":"LocationRange","type":"object","description":"Location range within one script.","properties":[{"name":"scriptId","$ref":"Runtime.ScriptId"},{"name":"start","$ref":"ScriptPosition"},{"name":"end","$ref":"ScriptPosition"}]},{"id":"CallFrame","type":"object","description":"JavaScript call frame. Array of call frames form the call stack.","properties":[{"name":"callFrameId","description":"Call frame identifier. This identifier is only valid while the virtual machine is paused.","$ref":"CallFrameId"},{"name":"functionName","type":"string","description":"Name of the JavaScript function called on this call frame."},{"name":"functionLocation","description":"Location in the source code.","$ref":"Location","optional":true},{"name":"location","description":"Location in the source code.","$ref":"Location"},{"name":"url","type":"string","description":"JavaScript script name or url. Deprecated in favor of using the `location.scriptId` to resolve the URL via a previously sent `Debugger.scriptParsed` event."},{"name":"scopeChain","type":"array","description":"Scope chain for this call frame.","items":{"$ref":"Scope"}},{"name":"this","description":"`this` object for this call frame.","$ref":"Runtime.RemoteObject"},{"name":"returnValue","description":"The value being returned, if the function is at return point.","$ref":"Runtime.RemoteObject","optional":true},{"name":"canBeRestarted","type":"boolean","description":"Valid only while the VM is paused and indicates whether this frame can be restarted or not. Note that a `true` value here does not guarantee that Debugger#restartFrame with this CallFrameId will be successful, but it is very likely.","optional":true}]},{"id":"Scope","type":"object","description":"Scope description.","properties":[{"name":"type","type":"string","description":"Scope type.","enum":["global","local","with","closure","catch","block","script","eval","module","wasm-expression-stack"]},{"name":"object","description":"Object representing the scope. For `global` and `with` scopes it represents the actual object; for the rest of the scopes, it is artificial transient object enumerating scope variables as its properties.","$ref":"Runtime.RemoteObject"},{"name":"name","type":"string","optional":true},{"name":"startLocation","description":"Location in the source code where scope starts","$ref":"Location","optional":true},{"name":"endLocation","description":"Location in the source code where scope ends","$ref":"Location","optional":true}]},{"id":"SearchMatch","type":"object","description":"Search match for resource.","properties":[{"name":"lineNumber","type":"number","description":"Line number in resource content."},{"name":"lineContent","type":"string","description":"Line with match content."}]},{"id":"BreakLocation","type":"object","properties":[{"name":"scriptId","description":"Script identifier as reported in the `Debugger.scriptParsed`.","$ref":"Runtime.ScriptId"},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based).","optional":true},{"name":"type","type":"string","optional":true,"enum":["debuggerStatement","call","return"]}]},{"id":"WasmDisassemblyChunk","type":"object","properties":[{"name":"lines","type":"array","description":"The next chunk of disassembled lines.","items":{"type":"string"}},{"name":"bytecodeOffsets","type":"array","description":"The bytecode offsets describing the start of each line.","items":{"type":"integer"}}]},{"id":"ScriptLanguage","type":"string","description":"Enum of possible script languages.","enum":["JavaScript","WebAssembly"]},{"id":"DebugSymbols","type":"object","description":"Debug symbols available for a wasm script.","properties":[{"name":"type","type":"string","description":"Type of the debug symbols.","enum":["None","SourceMap","EmbeddedDWARF","ExternalDWARF"]},{"name":"externalURL","type":"string","description":"URL of the external symbol source.","optional":true}]}],"commands":[{"name":"continueToLocation","description":"Continues execution until specific location is reached.","parameters":[{"name":"location","description":"Location to continue to.","$ref":"Location"},{"name":"targetCallFrames","type":"string","optional":true,"enum":["any","current"]}]},{"name":"disable","description":"Disables debugger for given page."},{"name":"enable","description":"Enables debugger for the given page. Clients should not assume that the debugging has been enabled until the result for this command is received.","parameters":[{"name":"maxScriptsCacheSize","type":"number","description":"The maximum size in bytes of collected scripts (not referenced by other heap objects) the debugger can hold. Puts no limit if parameter is omitted.","optional":true}],"returns":[{"name":"debuggerId","$ref":"Runtime.UniqueDebuggerId","description":"Unique identifier of the debugger."}]},{"name":"evaluateOnCallFrame","description":"Evaluates expression on a given call frame.","parameters":[{"name":"callFrameId","description":"Call frame identifier to evaluate on.","$ref":"CallFrameId"},{"name":"expression","type":"string","description":"Expression to evaluate."},{"name":"objectGroup","type":"string","description":"String object group name to put result into (allows rapid releasing resulting object handles using `releaseObjectGroup`).","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Specifies whether command line API should be available to the evaluated expression, defaults to false.","optional":true},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object that should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"throwOnSideEffect","type":"boolean","description":"Whether to throw an exception if side effect cannot be ruled out during evaluation.","optional":true},{"name":"timeout","description":"Terminate execution after timing out (number of milliseconds).","$ref":"Runtime.TimeDelta","optional":true}],"returns":[{"name":"result","$ref":"Runtime.RemoteObject","description":"Object wrapper for the evaluation result."},{"name":"exceptionDetails","$ref":"Runtime.ExceptionDetails","description":"Exception details."}]},{"name":"getPossibleBreakpoints","description":"Returns possible locations for breakpoint. scriptId in start and end range locations should be the same.","parameters":[{"name":"start","description":"Start of range to search possible breakpoint locations in.","$ref":"Location"},{"name":"end","description":"End of range to search possible breakpoint locations in (excluding). When not specified, end of scripts is used as end of range.","$ref":"Location","optional":true},{"name":"restrictToFunction","type":"boolean","description":"Only consider locations which are in the same (non-nested) function as start.","optional":true}],"returns":[{"name":"locations","type":"array","items":{"$ref":"BreakLocation"},"description":"List of the possible breakpoint locations."}]},{"name":"getScriptSource","description":"Returns source for the script with given id.","parameters":[{"name":"scriptId","description":"Id of the script to get source for.","$ref":"Runtime.ScriptId"}],"returns":[{"name":"scriptSource","type":"string","description":"Script source (empty in case of Wasm bytecode)."},{"name":"bytecode","type":"string","description":"Wasm bytecode. (Encoded as a base64 string when passed over JSON)"}]},{"name":"disassembleWasmModule","parameters":[{"name":"scriptId","description":"Id of the script to disassemble","$ref":"Runtime.ScriptId"}],"returns":[{"name":"streamId","type":"string","description":"For large modules, return a stream from which additional chunks of disassembly can be read successively."},{"name":"totalNumberOfLines","type":"integer","description":"The total number of lines in the disassembly text."},{"name":"functionBodyOffsets","type":"array","items":{"type":"integer"},"description":"The offsets of all function bodies, in the format [start1, end1, start2, end2, ...] where all ends are exclusive."},{"name":"chunk","$ref":"WasmDisassemblyChunk","description":"The first chunk of disassembly."}]},{"name":"nextWasmDisassemblyChunk","description":"Disassemble the next chunk of lines for the module corresponding to the stream. If disassembly is complete, this API will invalidate the streamId and return an empty chunk. Any subsequent calls for the now invalid stream will return errors.","parameters":[{"name":"streamId","type":"string"}],"returns":[{"name":"chunk","$ref":"WasmDisassemblyChunk","description":"The next chunk of disassembly."}]},{"name":"getWasmBytecode","description":"This command is deprecated. Use getScriptSource instead.","parameters":[{"name":"scriptId","description":"Id of the Wasm script to get source for.","$ref":"Runtime.ScriptId"}],"returns":[{"name":"bytecode","type":"string","description":"Script source. (Encoded as a base64 string when passed over JSON)"}]},{"name":"getStackTrace","description":"Returns stack trace with given `stackTraceId`.","parameters":[{"name":"stackTraceId","$ref":"Runtime.StackTraceId"}],"returns":[{"name":"stackTrace","$ref":"Runtime.StackTrace"}]},{"name":"pause","description":"Stops on the next JavaScript statement."},{"name":"pauseOnAsyncCall","parameters":[{"name":"parentStackTraceId","description":"Debugger will pause when async call with given stack trace is started.","$ref":"Runtime.StackTraceId"}]},{"name":"removeBreakpoint","description":"Removes JavaScript breakpoint.","parameters":[{"name":"breakpointId","$ref":"BreakpointId"}]},{"name":"restartFrame","description":"Restarts particular call frame from the beginning. The old, deprecated behavior of `restartFrame` is to stay paused and allow further CDP commands after a restart was scheduled. This can cause problems with restarting, so we now continue execution immediatly after it has been scheduled until we reach the beginning of the restarted frame.  To stay back-wards compatible, `restartFrame` now expects a `mode` parameter to be present. If the `mode` parameter is missing, `restartFrame` errors out.  The various return values are deprecated and `callFrames` is always empty. Use the call frames from the `Debugger#paused` events instead, that fires once V8 pauses at the beginning of the restarted function.","parameters":[{"name":"callFrameId","description":"Call frame identifier to evaluate on.","$ref":"CallFrameId"},{"name":"mode","type":"string","description":"The `mode` parameter must be present and set to 'StepInto', otherwise `restartFrame` will error out.","optional":true,"enum":["StepInto"]}],"returns":[{"name":"callFrames","type":"array","items":{"$ref":"CallFrame"},"description":"New stack trace."},{"name":"asyncStackTrace","$ref":"Runtime.StackTrace","description":"Async stack trace, if any."},{"name":"asyncStackTraceId","$ref":"Runtime.StackTraceId","description":"Async stack trace, if any."}]},{"name":"resume","description":"Resumes JavaScript execution.","parameters":[{"name":"terminateOnResume","type":"boolean","description":"Set to true to terminate execution upon resuming execution. In contrast to Runtime.terminateExecution, this will allows to execute further JavaScript (i.e. via evaluation) until execution of the paused code is actually resumed, at which point termination is triggered. If execution is currently not paused, this parameter has no effect.","optional":true}]},{"name":"searchInContent","description":"Searches for given string in script content.","parameters":[{"name":"scriptId","description":"Id of the script to search in.","$ref":"Runtime.ScriptId"},{"name":"query","type":"string","description":"String to search for."},{"name":"caseSensitive","type":"boolean","description":"If true, search is case sensitive.","optional":true},{"name":"isRegex","type":"boolean","description":"If true, treats string parameter as regex.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"SearchMatch"},"description":"List of search matches."}]},{"name":"setAsyncCallStackDepth","description":"Enables or disables async call stacks tracking.","parameters":[{"name":"maxDepth","type":"integer","description":"Maximum depth of async call stacks. Setting to `0` will effectively disable collecting async call stacks (default)."}]},{"name":"setBlackboxPatterns","description":"Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in scripts with url matching one of the patterns. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.","parameters":[{"name":"patterns","type":"array","description":"Array of regexps that will be used to check script url for blackbox state.","items":{"type":"string"}}]},{"name":"setBlackboxedRanges","description":"Makes backend skip steps in the script in blackboxed ranges. VM will try leave blacklisted scripts by performing 'step in' several times, finally resorting to 'step out' if unsuccessful. Positions array contains positions where blackbox state is changed. First interval isn't blackboxed. Array should be sorted.","parameters":[{"name":"scriptId","description":"Id of the script.","$ref":"Runtime.ScriptId"},{"name":"positions","type":"array","items":{"$ref":"ScriptPosition"}}]},{"name":"setBreakpoint","description":"Sets JavaScript breakpoint at a given location.","parameters":[{"name":"location","description":"Location to set breakpoint in.","$ref":"Location"},{"name":"condition","type":"string","description":"Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.","optional":true}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."},{"name":"actualLocation","$ref":"Location","description":"Location this breakpoint resolved into."}]},{"name":"setInstrumentationBreakpoint","description":"Sets instrumentation breakpoint.","parameters":[{"name":"instrumentation","type":"string","description":"Instrumentation name.","enum":["beforeScriptExecution","beforeScriptWithSourceMapExecution"]}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."}]},{"name":"setBreakpointByUrl","description":"Sets JavaScript breakpoint at given location specified either by URL or URL regex. Once this command is issued, all existing parsed scripts will have breakpoints resolved and returned in `locations` property. Further matching script parsing will result in subsequent `breakpointResolved` events issued. This logical breakpoint will survive page reloads.","parameters":[{"name":"lineNumber","type":"integer","description":"Line number to set breakpoint at."},{"name":"url","type":"string","description":"URL of the resources to set breakpoint on.","optional":true},{"name":"urlRegex","type":"string","description":"Regex pattern for the URLs of the resources to set breakpoints on. Either `url` or `urlRegex` must be specified.","optional":true},{"name":"scriptHash","type":"string","description":"Script hash of the resources to set breakpoint on.","optional":true},{"name":"columnNumber","type":"integer","description":"Offset in the line to set breakpoint at.","optional":true},{"name":"condition","type":"string","description":"Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.","optional":true}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."},{"name":"locations","type":"array","items":{"$ref":"Location"},"description":"List of the locations this breakpoint resolved into upon addition."}]},{"name":"setBreakpointOnFunctionCall","description":"Sets JavaScript breakpoint before each call to the given function. If another function was created from the same source as a given one, calling it will also trigger the breakpoint.","parameters":[{"name":"objectId","description":"Function object id.","$ref":"Runtime.RemoteObjectId"},{"name":"condition","type":"string","description":"Expression to use as a breakpoint condition. When specified, debugger will stop on the breakpoint if this expression evaluates to true.","optional":true}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."}]},{"name":"setBreakpointsActive","description":"Activates / deactivates all breakpoints on the page.","parameters":[{"name":"active","type":"boolean","description":"New value for breakpoints active state."}]},{"name":"setPauseOnExceptions","description":"Defines pause on exceptions state. Can be set to stop on all exceptions, uncaught exceptions, or caught exceptions, no exceptions. Initial pause on exceptions state is `none`.","parameters":[{"name":"state","type":"string","description":"Pause on exceptions mode.","enum":["none","caught","uncaught","all"]}]},{"name":"setReturnValue","description":"Changes return value in top frame. Available only at return break position.","parameters":[{"name":"newValue","description":"New return value.","$ref":"Runtime.CallArgument"}]},{"name":"setScriptSource","description":"Edits JavaScript source live.  In general, functions that are currently on the stack can not be edited with a single exception: If the edited function is the top-most stack frame and that is the only activation of that function on the stack. In this case the live edit will be successful and a `Debugger.restartFrame` for the top-most function is automatically triggered.","parameters":[{"name":"scriptId","description":"Id of the script to edit.","$ref":"Runtime.ScriptId"},{"name":"scriptSource","type":"string","description":"New content of the script."},{"name":"dryRun","type":"boolean","description":"If true the change will not actually be applied. Dry run may be used to get result description without actually modifying the code.","optional":true},{"name":"allowTopFrameEditing","type":"boolean","description":"If true, then `scriptSource` is allowed to change the function on top of the stack as long as the top-most stack frame is the only activation of that function.","optional":true}],"returns":[{"name":"callFrames","type":"array","items":{"$ref":"CallFrame"},"description":"New stack trace in case editing has happened while VM was stopped."},{"name":"stackChanged","type":"boolean","description":"Whether current call stack  was modified after applying the changes."},{"name":"asyncStackTrace","$ref":"Runtime.StackTrace","description":"Async stack trace, if any."},{"name":"asyncStackTraceId","$ref":"Runtime.StackTraceId","description":"Async stack trace, if any."},{"name":"status","type":"string","description":"Whether the operation was successful or not. Only `Ok` denotes a successful live edit while the other enum variants denote why the live edit failed."},{"name":"exceptionDetails","$ref":"Runtime.ExceptionDetails","description":"Exception details if any. Only present when `status` is `CompileError`."}]},{"name":"setSkipAllPauses","description":"Makes page not interrupt on any pauses (breakpoint, exception, dom exception etc).","parameters":[{"name":"skip","type":"boolean","description":"New value for skip pauses state."}]},{"name":"setVariableValue","description":"Changes value of variable in a callframe. Object-based scopes are not supported and must be mutated manually.","parameters":[{"name":"scopeNumber","type":"integer","description":"0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' scope types are allowed. Other scopes could be manipulated manually."},{"name":"variableName","type":"string","description":"Variable name."},{"name":"newValue","description":"New variable value.","$ref":"Runtime.CallArgument"},{"name":"callFrameId","description":"Id of callframe that holds variable.","$ref":"CallFrameId"}]},{"name":"stepInto","description":"Steps into the function call.","parameters":[{"name":"breakOnAsyncCall","type":"boolean","description":"Debugger will pause on the execution of the first async task which was scheduled before next pause.","optional":true},{"name":"skipList","type":"array","description":"The skipList specifies location ranges that should be skipped on step into.","optional":true,"items":{"$ref":"LocationRange"}}]},{"name":"stepOut","description":"Steps out of the function call."},{"name":"stepOver","description":"Steps over the statement.","parameters":[{"name":"skipList","type":"array","description":"The skipList specifies location ranges that should be skipped on step over.","optional":true,"items":{"$ref":"LocationRange"}}]}],"events":[{"name":"breakpointResolved","description":"Fired when breakpoint is resolved to an actual script and location.","parameters":[{"name":"breakpointId","description":"Breakpoint unique identifier.","$ref":"BreakpointId"},{"name":"location","description":"Actual breakpoint location.","$ref":"Location"}]},{"name":"paused","description":"Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.","parameters":[{"name":"callFrames","type":"array","description":"Call stack the virtual machine stopped on.","items":{"$ref":"CallFrame"}},{"name":"reason","type":"string","description":"Pause reason.","enum":["ambiguous","assert","CSPViolation","debugCommand","DOM","EventListener","exception","instrumentation","OOM","other","promiseRejection","XHR","step"]},{"name":"data","type":"object","description":"Object containing break-specific auxiliary properties.","optional":true},{"name":"hitBreakpoints","type":"array","description":"Hit breakpoints IDs","optional":true,"items":{"type":"string"}},{"name":"asyncStackTrace","description":"Async stack trace, if any.","$ref":"Runtime.StackTrace","optional":true},{"name":"asyncStackTraceId","description":"Async stack trace, if any.","$ref":"Runtime.StackTraceId","optional":true},{"name":"asyncCallStackTraceId","description":"Never present, will be removed.","$ref":"Runtime.StackTraceId","optional":true}]},{"name":"resumed","description":"Fired when the virtual machine resumed execution."},{"name":"scriptFailedToParse","description":"Fired when virtual machine fails to parse the script.","parameters":[{"name":"scriptId","description":"Identifier of the script parsed.","$ref":"Runtime.ScriptId"},{"name":"url","type":"string","description":"URL or name of the script parsed (if any)."},{"name":"startLine","type":"integer","description":"Line offset of the script within the resource with given URL (for script tags)."},{"name":"startColumn","type":"integer","description":"Column offset of the script within the resource with given URL."},{"name":"endLine","type":"integer","description":"Last line of the script."},{"name":"endColumn","type":"integer","description":"Length of the last line of the script."},{"name":"executionContextId","description":"Specifies script creation context.","$ref":"Runtime.ExecutionContextId"},{"name":"hash","type":"string","description":"Content hash of the script, SHA-256."},{"name":"executionContextAuxData","type":"object","description":"Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}","optional":true},{"name":"sourceMapURL","type":"string","description":"URL of source map associated with script (if any).","optional":true},{"name":"hasSourceURL","type":"boolean","description":"True, if this script has sourceURL.","optional":true},{"name":"isModule","type":"boolean","description":"True, if this script is ES6 module.","optional":true},{"name":"length","type":"integer","description":"This script length.","optional":true},{"name":"stackTrace","description":"JavaScript top stack frame of where the script parsed event was triggered if available.","$ref":"Runtime.StackTrace","optional":true},{"name":"codeOffset","type":"integer","description":"If the scriptLanguage is WebAssembly, the code section offset in the module.","optional":true},{"name":"scriptLanguage","description":"The language of the script.","$ref":"Debugger.ScriptLanguage","optional":true},{"name":"embedderName","type":"string","description":"The name the embedder supplied for this script.","optional":true}]},{"name":"scriptParsed","description":"Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger.","parameters":[{"name":"scriptId","description":"Identifier of the script parsed.","$ref":"Runtime.ScriptId"},{"name":"url","type":"string","description":"URL or name of the script parsed (if any)."},{"name":"startLine","type":"integer","description":"Line offset of the script within the resource with given URL (for script tags)."},{"name":"startColumn","type":"integer","description":"Column offset of the script within the resource with given URL."},{"name":"endLine","type":"integer","description":"Last line of the script."},{"name":"endColumn","type":"integer","description":"Length of the last line of the script."},{"name":"executionContextId","description":"Specifies script creation context.","$ref":"Runtime.ExecutionContextId"},{"name":"hash","type":"string","description":"Content hash of the script, SHA-256."},{"name":"executionContextAuxData","type":"object","description":"Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}","optional":true},{"name":"isLiveEdit","type":"boolean","description":"True, if this script is generated as a result of the live edit operation.","optional":true},{"name":"sourceMapURL","type":"string","description":"URL of source map associated with script (if any).","optional":true},{"name":"hasSourceURL","type":"boolean","description":"True, if this script has sourceURL.","optional":true},{"name":"isModule","type":"boolean","description":"True, if this script is ES6 module.","optional":true},{"name":"length","type":"integer","description":"This script length.","optional":true},{"name":"stackTrace","description":"JavaScript top stack frame of where the script parsed event was triggered if available.","$ref":"Runtime.StackTrace","optional":true},{"name":"codeOffset","type":"integer","description":"If the scriptLanguage is WebAssembly, the code section offset in the module.","optional":true},{"name":"scriptLanguage","description":"The language of the script.","$ref":"Debugger.ScriptLanguage","optional":true},{"name":"debugSymbols","description":"If the scriptLanguage is WebASsembly, the source of debug symbols for the module.","$ref":"Debugger.DebugSymbols","optional":true},{"name":"embedderName","type":"string","description":"The name the embedder supplied for this script.","optional":true}]}]},{"domain":"HeapProfiler","types":[{"id":"HeapSnapshotObjectId","type":"string","description":"Heap snapshot object id."},{"id":"SamplingHeapProfileNode","type":"object","description":"Sampling Heap Profile node. Holds callsite information, allocation statistics and child nodes.","properties":[{"name":"callFrame","description":"Function location.","$ref":"Runtime.CallFrame"},{"name":"selfSize","type":"number","description":"Allocations size in bytes for the node excluding children."},{"name":"id","type":"integer","description":"Node id. Ids are unique across all profiles collected between startSampling and stopSampling."},{"name":"children","type":"array","description":"Child nodes.","items":{"$ref":"SamplingHeapProfileNode"}}]},{"id":"SamplingHeapProfileSample","type":"object","description":"A single sample from a sampling profile.","properties":[{"name":"size","type":"number","description":"Allocation size in bytes attributed to the sample."},{"name":"nodeId","type":"integer","description":"Id of the corresponding profile tree node."},{"name":"ordinal","type":"number","description":"Time-ordered sample ordinal number. It is unique across all profiles retrieved between startSampling and stopSampling."}]},{"id":"SamplingHeapProfile","type":"object","description":"Sampling profile.","properties":[{"name":"head","$ref":"SamplingHeapProfileNode"},{"name":"samples","type":"array","items":{"$ref":"SamplingHeapProfileSample"}}]}],"commands":[{"name":"addInspectedHeapObject","description":"Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).","parameters":[{"name":"heapObjectId","description":"Heap snapshot object id to be accessible by means of $x command line API.","$ref":"HeapSnapshotObjectId"}]},{"name":"collectGarbage"},{"name":"disable"},{"name":"enable"},{"name":"getHeapObjectId","parameters":[{"name":"objectId","description":"Identifier of the object to get heap object id for.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"heapSnapshotObjectId","$ref":"HeapSnapshotObjectId","description":"Id of the heap snapshot object corresponding to the passed remote object id."}]},{"name":"getObjectByHeapObjectId","parameters":[{"name":"objectId","$ref":"HeapSnapshotObjectId"},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true}],"returns":[{"name":"result","$ref":"Runtime.RemoteObject","description":"Evaluation result."}]},{"name":"getSamplingProfile","returns":[{"name":"profile","$ref":"SamplingHeapProfile","description":"Return the sampling profile being collected."}]},{"name":"startSampling","parameters":[{"name":"samplingInterval","type":"number","description":"Average sample interval in bytes. Poisson distribution is used for the intervals. The default value is 32768 bytes.","optional":true},{"name":"includeObjectsCollectedByMajorGC","type":"boolean","description":"By default, the sampling heap profiler reports only objects which are still alive when the profile is returned via getSamplingProfile or stopSampling, which is useful for determining what functions contribute the most to steady-state memory usage. This flag instructs the sampling heap profiler to also include information about objects discarded by major GC, which will show which functions cause large temporary memory usage or long GC pauses.","optional":true},{"name":"includeObjectsCollectedByMinorGC","type":"boolean","description":"By default, the sampling heap profiler reports only objects which are still alive when the profile is returned via getSamplingProfile or stopSampling, which is useful for determining what functions contribute the most to steady-state memory usage. This flag instructs the sampling heap profiler to also include information about objects discarded by minor GC, which is useful when tuning a latency-sensitive application for minimal GC activity.","optional":true}]},{"name":"startTrackingHeapObjects","parameters":[{"name":"trackAllocations","type":"boolean","optional":true}]},{"name":"stopSampling","returns":[{"name":"profile","$ref":"SamplingHeapProfile","description":"Recorded sampling heap profile."}]},{"name":"stopTrackingHeapObjects","parameters":[{"name":"reportProgress","type":"boolean","description":"If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken when the tracking is stopped.","optional":true},{"name":"treatGlobalObjectsAsRoots","type":"boolean","description":"Deprecated in favor of `exposeInternals`.","optional":true},{"name":"captureNumericValue","type":"boolean","description":"If true, numerical values are included in the snapshot","optional":true},{"name":"exposeInternals","type":"boolean","description":"If true, exposes internals of the snapshot.","optional":true}]},{"name":"takeHeapSnapshot","parameters":[{"name":"reportProgress","type":"boolean","description":"If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken.","optional":true},{"name":"treatGlobalObjectsAsRoots","type":"boolean","description":"If true, a raw snapshot without artificial roots will be generated. Deprecated in favor of `exposeInternals`.","optional":true},{"name":"captureNumericValue","type":"boolean","description":"If true, numerical values are included in the snapshot","optional":true},{"name":"exposeInternals","type":"boolean","description":"If true, exposes internals of the snapshot.","optional":true}]}],"events":[{"name":"addHeapSnapshotChunk","parameters":[{"name":"chunk","type":"string"}]},{"name":"heapStatsUpdate","description":"If heap objects tracking has been started then backend may send update for one or more fragments","parameters":[{"name":"statsUpdate","type":"array","description":"An array of triplets. Each triplet describes a fragment. The first integer is the fragment index, the second integer is a total count of objects for the fragment, the third integer is a total size of the objects for the fragment.","items":{"type":"integer"}}]},{"name":"lastSeenObjectId","description":"If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event.","parameters":[{"name":"lastSeenObjectId","type":"integer"},{"name":"timestamp","type":"number"}]},{"name":"reportHeapSnapshotProgress","parameters":[{"name":"done","type":"integer"},{"name":"total","type":"integer"},{"name":"finished","type":"boolean","optional":true}]},{"name":"resetProfiles"}]},{"domain":"Profiler","types":[{"id":"ProfileNode","type":"object","description":"Profile node. Holds callsite information, execution statistics and child nodes.","properties":[{"name":"id","type":"integer","description":"Unique id of the node."},{"name":"callFrame","description":"Function location.","$ref":"Runtime.CallFrame"},{"name":"hitCount","type":"integer","description":"Number of samples where this node was on top of the call stack.","optional":true},{"name":"children","type":"array","description":"Child node ids.","optional":true,"items":{"type":"integer"}},{"name":"deoptReason","type":"string","description":"The reason of being not optimized. The function may be deoptimized or marked as don't optimize.","optional":true},{"name":"positionTicks","type":"array","description":"An array of source position ticks.","optional":true,"items":{"$ref":"PositionTickInfo"}}]},{"id":"Profile","type":"object","description":"Profile.","properties":[{"name":"nodes","type":"array","description":"The list of profile nodes. First item is the root node.","items":{"$ref":"ProfileNode"}},{"name":"startTime","type":"number","description":"Profiling start timestamp in microseconds."},{"name":"endTime","type":"number","description":"Profiling end timestamp in microseconds."},{"name":"samples","type":"array","description":"Ids of samples top nodes.","optional":true,"items":{"type":"integer"}},{"name":"timeDeltas","type":"array","description":"Time intervals between adjacent samples in microseconds. The first delta is relative to the profile startTime.","optional":true,"items":{"type":"integer"}}]},{"id":"PositionTickInfo","type":"object","description":"Specifies a number of samples attributed to a certain source position.","properties":[{"name":"line","type":"integer","description":"Source line number (1-based)."},{"name":"ticks","type":"integer","description":"Number of samples attributed to the source line."}]},{"id":"CoverageRange","type":"object","description":"Coverage data for a source range.","properties":[{"name":"startOffset","type":"integer","description":"JavaScript script source offset for the range start."},{"name":"endOffset","type":"integer","description":"JavaScript script source offset for the range end."},{"name":"count","type":"integer","description":"Collected execution count of the source range."}]},{"id":"FunctionCoverage","type":"object","description":"Coverage data for a JavaScript function.","properties":[{"name":"functionName","type":"string","description":"JavaScript function name."},{"name":"ranges","type":"array","description":"Source ranges inside the function with coverage data.","items":{"$ref":"CoverageRange"}},{"name":"isBlockCoverage","type":"boolean","description":"Whether coverage data for this function has block granularity."}]},{"id":"ScriptCoverage","type":"object","description":"Coverage data for a JavaScript script.","properties":[{"name":"scriptId","description":"JavaScript script id.","$ref":"Runtime.ScriptId"},{"name":"url","type":"string","description":"JavaScript script name or url."},{"name":"functions","type":"array","description":"Functions contained in the script that has coverage data.","items":{"$ref":"FunctionCoverage"}}]}],"commands":[{"name":"disable"},{"name":"enable"},{"name":"getBestEffortCoverage","description":"Collect coverage data for the current isolate. The coverage data may be incomplete due to garbage collection.","returns":[{"name":"result","type":"array","items":{"$ref":"ScriptCoverage"},"description":"Coverage data for the current isolate."}]},{"name":"setSamplingInterval","description":"Changes CPU profiler sampling interval. Must be called before CPU profiles recording started.","parameters":[{"name":"interval","type":"integer","description":"New sampling interval in microseconds."}]},{"name":"start"},{"name":"startPreciseCoverage","description":"Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code coverage may be incomplete. Enabling prevents running optimized code and resets execution counters.","parameters":[{"name":"callCount","type":"boolean","description":"Collect accurate call counts beyond simple 'covered' or 'not covered'.","optional":true},{"name":"detailed","type":"boolean","description":"Collect block-based coverage.","optional":true},{"name":"allowTriggeredUpdates","type":"boolean","description":"Allow the backend to send updates on its own initiative","optional":true}],"returns":[{"name":"timestamp","type":"number","description":"Monotonically increasing time (in seconds) when the coverage update was taken in the backend."}]},{"name":"stop","returns":[{"name":"profile","$ref":"Profile","description":"Recorded profile."}]},{"name":"stopPreciseCoverage","description":"Disable precise code coverage. Disabling releases unnecessary execution count records and allows executing optimized code."},{"name":"takePreciseCoverage","description":"Collect coverage data for the current isolate, and resets execution counters. Precise code coverage needs to have started.","returns":[{"name":"result","type":"array","items":{"$ref":"ScriptCoverage"},"description":"Coverage data for the current isolate."},{"name":"timestamp","type":"number","description":"Monotonically increasing time (in seconds) when the coverage update was taken in the backend."}]}],"events":[{"name":"consoleProfileFinished","parameters":[{"name":"id","type":"string"},{"name":"location","description":"Location of console.profileEnd().","$ref":"Debugger.Location"},{"name":"profile","$ref":"Profile"},{"name":"title","type":"string","description":"Profile title passed as an argument to console.profile().","optional":true}]},{"name":"consoleProfileStarted","description":"Sent when new profile recording is started using console.profile() call.","parameters":[{"name":"id","type":"string"},{"name":"location","description":"Location of console.profile().","$ref":"Debugger.Location"},{"name":"title","type":"string","description":"Profile title passed as an argument to console.profile().","optional":true}]},{"name":"preciseCoverageDeltaUpdate","description":"Reports coverage delta since the last poll (either from an event like this, or from `takePreciseCoverage` for the current isolate. May only be sent if precise code coverage has been started. This event can be trigged by the embedder to, for example, trigger collection of coverage data immediately at a certain point in time.","parameters":[{"name":"timestamp","type":"number","description":"Monotonically increasing time (in seconds) when the coverage update was taken in the backend."},{"name":"occasion","type":"string","description":"Identifier for distinguishing coverage events."},{"name":"result","type":"array","description":"Coverage data for the current isolate.","items":{"$ref":"ScriptCoverage"}}]}]},{"domain":"Runtime","description":"Runtime domain exposes JavaScript runtime by means of remote evaluation and mirror objects. Evaluation results are returned as mirror object that expose object type, string representation and unique identifier that can be used for further object reference. Original objects are maintained in memory unless they are either explicitly released or are released along with the other objects in their object group.","types":[{"id":"ScriptId","type":"string","description":"Unique script identifier."},{"id":"WebDriverValue","type":"object","description":"Represents the value serialiazed by the WebDriver BiDi specification https://w3c.github.io/webdriver-bidi.","properties":[{"name":"type","type":"string","enum":["undefined","null","string","number","boolean","bigint","regexp","date","symbol","array","object","function","map","set","weakmap","weakset","error","proxy","promise","typedarray","arraybuffer","node","window"]},{"name":"value","type":"any","optional":true},{"name":"objectId","type":"string","optional":true}]},{"id":"RemoteObjectId","type":"string","description":"Unique object identifier."},{"id":"UnserializableValue","type":"string","description":"Primitive value which cannot be JSON-stringified. Includes values `-0`, `NaN`, `Infinity`, `-Infinity`, and bigint literals."},{"id":"RemoteObject","type":"object","description":"Mirror object referencing original JavaScript object.","properties":[{"name":"type","type":"string","description":"Object type.","enum":["object","function","undefined","string","number","boolean","symbol","bigint"]},{"name":"subtype","type":"string","description":"Object subtype hint. Specified for `object` type values only. NOTE: If you change anything here, make sure to also update `subtype` in `ObjectPreview` and `PropertyPreview` below.","optional":true,"enum":["array","null","node","regexp","date","map","set","weakmap","weakset","iterator","generator","error","proxy","promise","typedarray","arraybuffer","dataview","webassemblymemory","wasmvalue"]},{"name":"className","type":"string","description":"Object class (constructor) name. Specified for `object` type values only.","optional":true},{"name":"value","type":"any","description":"Remote object value in case of primitive values or JSON values (if it was requested).","optional":true},{"name":"unserializableValue","description":"Primitive value which can not be JSON-stringified does not have `value`, but gets this property.","$ref":"UnserializableValue","optional":true},{"name":"description","type":"string","description":"String representation of the object.","optional":true},{"name":"webDriverValue","description":"WebDriver BiDi representation of the value.","$ref":"WebDriverValue","optional":true},{"name":"objectId","description":"Unique object identifier (for non-primitive values).","$ref":"RemoteObjectId","optional":true},{"name":"preview","description":"Preview containing abbreviated property values. Specified for `object` type values only.","$ref":"ObjectPreview","optional":true},{"name":"customPreview","$ref":"CustomPreview","optional":true}]},{"id":"CustomPreview","type":"object","properties":[{"name":"header","type":"string","description":"The JSON-stringified result of formatter.header(object, config) call. It contains json ML array that represents RemoteObject."},{"name":"bodyGetterId","description":"If formatter returns true as a result of formatter.hasBody call then bodyGetterId will contain RemoteObjectId for the function that returns result of formatter.body(object, config) call. The result value is json ML array.","$ref":"RemoteObjectId","optional":true}]},{"id":"ObjectPreview","type":"object","description":"Object containing abbreviated remote object value.","properties":[{"name":"type","type":"string","description":"Object type.","enum":["object","function","undefined","string","number","boolean","symbol","bigint"]},{"name":"subtype","type":"string","description":"Object subtype hint. Specified for `object` type values only.","optional":true,"enum":["array","null","node","regexp","date","map","set","weakmap","weakset","iterator","generator","error","proxy","promise","typedarray","arraybuffer","dataview","webassemblymemory","wasmvalue"]},{"name":"description","type":"string","description":"String representation of the object.","optional":true},{"name":"overflow","type":"boolean","description":"True iff some of the properties or entries of the original object did not fit."},{"name":"properties","type":"array","description":"List of the properties.","items":{"$ref":"PropertyPreview"}},{"name":"entries","type":"array","description":"List of the entries. Specified for `map` and `set` subtype values only.","optional":true,"items":{"$ref":"EntryPreview"}}]},{"id":"PropertyPreview","type":"object","properties":[{"name":"name","type":"string","description":"Property name."},{"name":"type","type":"string","description":"Object type. Accessor means that the property itself is an accessor property.","enum":["object","function","undefined","string","number","boolean","symbol","accessor","bigint"]},{"name":"value","type":"string","description":"User-friendly property value string.","optional":true},{"name":"valuePreview","description":"Nested value preview.","$ref":"ObjectPreview","optional":true},{"name":"subtype","type":"string","description":"Object subtype hint. Specified for `object` type values only.","optional":true,"enum":["array","null","node","regexp","date","map","set","weakmap","weakset","iterator","generator","error","proxy","promise","typedarray","arraybuffer","dataview","webassemblymemory","wasmvalue"]}]},{"id":"EntryPreview","type":"object","properties":[{"name":"key","description":"Preview of the key. Specified for map-like collection entries.","$ref":"ObjectPreview","optional":true},{"name":"value","description":"Preview of the value.","$ref":"ObjectPreview"}]},{"id":"PropertyDescriptor","type":"object","description":"Object property descriptor.","properties":[{"name":"name","type":"string","description":"Property name or symbol description."},{"name":"value","description":"The value associated with the property.","$ref":"RemoteObject","optional":true},{"name":"writable","type":"boolean","description":"True if the value associated with the property may be changed (data descriptors only).","optional":true},{"name":"get","description":"A function which serves as a getter for the property, or `undefined` if there is no getter (accessor descriptors only).","$ref":"RemoteObject","optional":true},{"name":"set","description":"A function which serves as a setter for the property, or `undefined` if there is no setter (accessor descriptors only).","$ref":"RemoteObject","optional":true},{"name":"configurable","type":"boolean","description":"True if the type of this property descriptor may be changed and if the property may be deleted from the corresponding object."},{"name":"enumerable","type":"boolean","description":"True if this property shows up during enumeration of the properties on the corresponding object."},{"name":"wasThrown","type":"boolean","description":"True if the result was thrown during the evaluation.","optional":true},{"name":"isOwn","type":"boolean","description":"True if the property is owned for the object.","optional":true},{"name":"symbol","description":"Property symbol object, if the property is of the `symbol` type.","$ref":"RemoteObject","optional":true}]},{"id":"InternalPropertyDescriptor","type":"object","description":"Object internal property descriptor. This property isn't normally visible in JavaScript code.","properties":[{"name":"name","type":"string","description":"Conventional property name."},{"name":"value","description":"The value associated with the property.","$ref":"RemoteObject","optional":true}]},{"id":"PrivatePropertyDescriptor","type":"object","description":"Object private field descriptor.","properties":[{"name":"name","type":"string","description":"Private property name."},{"name":"value","description":"The value associated with the private property.","$ref":"RemoteObject","optional":true},{"name":"get","description":"A function which serves as a getter for the private property, or `undefined` if there is no getter (accessor descriptors only).","$ref":"RemoteObject","optional":true},{"name":"set","description":"A function which serves as a setter for the private property, or `undefined` if there is no setter (accessor descriptors only).","$ref":"RemoteObject","optional":true}]},{"id":"CallArgument","type":"object","description":"Represents function call argument. Either remote object id `objectId`, primitive `value`, unserializable primitive value or neither of (for undefined) them should be specified.","properties":[{"name":"value","type":"any","description":"Primitive value or serializable javascript object.","optional":true},{"name":"unserializableValue","description":"Primitive value which can not be JSON-stringified.","$ref":"UnserializableValue","optional":true},{"name":"objectId","description":"Remote object handle.","$ref":"RemoteObjectId","optional":true}]},{"id":"ExecutionContextId","type":"integer","description":"Id of an execution context."},{"id":"ExecutionContextDescription","type":"object","description":"Description of an isolated world.","properties":[{"name":"id","description":"Unique id of the execution context. It can be used to specify in which execution context script evaluation should be performed.","$ref":"ExecutionContextId"},{"name":"origin","type":"string","description":"Execution context origin."},{"name":"name","type":"string","description":"Human readable name describing given context."},{"name":"uniqueId","type":"string","description":"A system-unique execution context identifier. Unlike the id, this is unique across multiple processes, so can be reliably used to identify specific context while backend performs a cross-process navigation."},{"name":"auxData","type":"object","description":"Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}","optional":true}]},{"id":"ExceptionDetails","type":"object","description":"Detailed information about exception (or error) that was thrown during script compilation or execution.","properties":[{"name":"exceptionId","type":"integer","description":"Exception id."},{"name":"text","type":"string","description":"Exception text, which should be used together with exception object when available."},{"name":"lineNumber","type":"integer","description":"Line number of the exception location (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number of the exception location (0-based)."},{"name":"scriptId","description":"Script ID of the exception location.","$ref":"ScriptId","optional":true},{"name":"url","type":"string","description":"URL of the exception location, to be used when the script was not reported.","optional":true},{"name":"stackTrace","description":"JavaScript stack trace if available.","$ref":"StackTrace","optional":true},{"name":"exception","description":"Exception object if available.","$ref":"RemoteObject","optional":true},{"name":"executionContextId","description":"Identifier of the context where exception happened.","$ref":"ExecutionContextId","optional":true},{"name":"exceptionMetaData","type":"object","description":"Dictionary with entries of meta data that the client associated with this exception, such as information about associated network requests, etc.","optional":true}]},{"id":"Timestamp","type":"number","description":"Number of milliseconds since epoch."},{"id":"TimeDelta","type":"number","description":"Number of milliseconds."},{"id":"CallFrame","type":"object","description":"Stack entry for runtime errors and assertions.","properties":[{"name":"functionName","type":"string","description":"JavaScript function name."},{"name":"scriptId","description":"JavaScript script id.","$ref":"ScriptId"},{"name":"url","type":"string","description":"JavaScript script name or url."},{"name":"lineNumber","type":"integer","description":"JavaScript script line number (0-based)."},{"name":"columnNumber","type":"integer","description":"JavaScript script column number (0-based)."}]},{"id":"StackTrace","type":"object","description":"Call frames for assertions or error messages.","properties":[{"name":"description","type":"string","description":"String label of this stack trace. For async traces this may be a name of the function that initiated the async call.","optional":true},{"name":"callFrames","type":"array","description":"JavaScript function name.","items":{"$ref":"CallFrame"}},{"name":"parent","description":"Asynchronous JavaScript stack trace that preceded this stack, if available.","$ref":"StackTrace","optional":true},{"name":"parentId","description":"Asynchronous JavaScript stack trace that preceded this stack, if available.","$ref":"StackTraceId","optional":true}]},{"id":"UniqueDebuggerId","type":"string","description":"Unique identifier of current debugger."},{"id":"StackTraceId","type":"object","description":"If `debuggerId` is set stack trace comes from another debugger and can be resolved there. This allows to track cross-debugger calls. See `Runtime.StackTrace` and `Debugger.paused` for usages.","properties":[{"name":"id","type":"string"},{"name":"debuggerId","$ref":"UniqueDebuggerId","optional":true}]}],"commands":[{"name":"awaitPromise","description":"Add handler to promise with given promise object id.","parameters":[{"name":"promiseObjectId","description":"Identifier of the promise.","$ref":"RemoteObjectId"},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object that should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Promise result. Will contain rejected value if promise was rejected."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details if stack strace is available."}]},{"name":"callFunctionOn","description":"Calls function with given declaration on the given object. Object group of the result is inherited from the target object.","parameters":[{"name":"functionDeclaration","type":"string","description":"Declaration of the function to call."},{"name":"objectId","description":"Identifier of the object to call function on. Either objectId or executionContextId should be specified.","$ref":"RemoteObjectId","optional":true},{"name":"arguments","type":"array","description":"Call arguments. All call arguments must belong to the same JavaScript world as the target object.","optional":true,"items":{"$ref":"CallArgument"}},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object which should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"userGesture","type":"boolean","description":"Whether execution should be treated as initiated by user in the UI.","optional":true},{"name":"awaitPromise","type":"boolean","description":"Whether execution should `await` for resulting value and return once awaited promise is resolved.","optional":true},{"name":"executionContextId","description":"Specifies execution context which global object will be used to call function on. Either executionContextId or objectId should be specified.","$ref":"ExecutionContextId","optional":true},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object.","optional":true},{"name":"throwOnSideEffect","type":"boolean","description":"Whether to throw an exception if side effect cannot be ruled out during evaluation.","optional":true},{"name":"uniqueContextId","type":"string","description":"An alternative way to specify the execution context to call function on. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental function call in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `executionContextId`.","optional":true},{"name":"generateWebDriverValue","type":"boolean","description":"Whether the result should contain `webDriverValue`, serialized according to https://w3c.github.io/webdriver-bidi. This is mutually exclusive with `returnByValue`, but resulting `objectId` is still provided.","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Call result."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"compileScript","description":"Compiles expression.","parameters":[{"name":"expression","type":"string","description":"Expression to compile."},{"name":"sourceURL","type":"string","description":"Source url to be set for the script."},{"name":"persistScript","type":"boolean","description":"Specifies whether the compiled script should be persisted."},{"name":"executionContextId","description":"Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.","$ref":"ExecutionContextId","optional":true}],"returns":[{"name":"scriptId","$ref":"ScriptId","description":"Id of the script."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"disable","description":"Disables reporting of execution contexts creation."},{"name":"discardConsoleEntries","description":"Discards collected exceptions and console API calls."},{"name":"enable","description":"Enables reporting of execution contexts creation by means of `executionContextCreated` event. When the reporting gets enabled the event will be sent immediately for each existing execution context."},{"name":"evaluate","description":"Evaluates expression on global object.","parameters":[{"name":"expression","type":"string","description":"Expression to evaluate."},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Determines whether Command Line API should be available during the evaluation.","optional":true},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"contextId","description":"Specifies in which execution context to perform evaluation. If the parameter is omitted the evaluation will be performed in the context of the inspected page. This is mutually exclusive with `uniqueContextId`, which offers an alternative way to identify the execution context that is more reliable in a multi-process environment.","$ref":"ExecutionContextId","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object that should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"userGesture","type":"boolean","description":"Whether execution should be treated as initiated by user in the UI.","optional":true},{"name":"awaitPromise","type":"boolean","description":"Whether execution should `await` for resulting value and return once awaited promise is resolved.","optional":true},{"name":"throwOnSideEffect","type":"boolean","description":"Whether to throw an exception if side effect cannot be ruled out during evaluation. This implies `disableBreaks` below.","optional":true},{"name":"timeout","description":"Terminate execution after timing out (number of milliseconds).","$ref":"TimeDelta","optional":true},{"name":"disableBreaks","type":"boolean","description":"Disable breakpoints during execution.","optional":true},{"name":"replMode","type":"boolean","description":"Setting this flag to true enables `let` re-declaration and top-level `await`. Note that `let` variables can only be re-declared if they originate from `replMode` themselves.","optional":true},{"name":"allowUnsafeEvalBlockedByCSP","type":"boolean","description":"The Content Security Policy (CSP) for the target might block 'unsafe-eval' which includes eval(), Function(), setTimeout() and setInterval() when called with non-callable arguments. This flag bypasses CSP for this evaluation and allows unsafe-eval. Defaults to true.","optional":true},{"name":"uniqueContextId","type":"string","description":"An alternative way to specify the execution context to evaluate in. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental evaluation of the expression in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `contextId`.","optional":true},{"name":"generateWebDriverValue","type":"boolean","description":"Whether the result should be serialized according to https://w3c.github.io/webdriver-bidi.","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Evaluation result."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"getIsolateId","description":"Returns the isolate id.","returns":[{"name":"id","type":"string","description":"The isolate id."}]},{"name":"getHeapUsage","description":"Returns the JavaScript heap usage. It is the total usage of the corresponding isolate not scoped to a particular Runtime.","returns":[{"name":"usedSize","type":"number","description":"Used heap size in bytes."},{"name":"totalSize","type":"number","description":"Allocated heap size in bytes."}]},{"name":"getProperties","description":"Returns properties of a given object. Object group of the result is inherited from the target object.","parameters":[{"name":"objectId","description":"Identifier of the object to return properties for.","$ref":"RemoteObjectId"},{"name":"ownProperties","type":"boolean","description":"If true, returns properties belonging only to the element itself, not to its prototype chain.","optional":true},{"name":"accessorPropertiesOnly","type":"boolean","description":"If true, returns accessor properties (with getter/setter) only; internal properties are not returned either.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the results.","optional":true},{"name":"nonIndexedPropertiesOnly","type":"boolean","description":"If true, returns non-indexed properties only.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"PropertyDescriptor"},"description":"Object properties."},{"name":"internalProperties","type":"array","items":{"$ref":"InternalPropertyDescriptor"},"description":"Internal object properties (only of the element itself)."},{"name":"privateProperties","type":"array","items":{"$ref":"PrivatePropertyDescriptor"},"description":"Object private properties."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"globalLexicalScopeNames","description":"Returns all let, const and class variables from global scope.","parameters":[{"name":"executionContextId","description":"Specifies in which execution context to lookup global scope variables.","$ref":"ExecutionContextId","optional":true}],"returns":[{"name":"names","type":"array","items":{"type":"string"}}]},{"name":"queryObjects","parameters":[{"name":"prototypeObjectId","description":"Identifier of the prototype to return objects for.","$ref":"RemoteObjectId"},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release the results.","optional":true}],"returns":[{"name":"objects","$ref":"RemoteObject","description":"Array with objects."}]},{"name":"releaseObject","description":"Releases remote object with given id.","parameters":[{"name":"objectId","description":"Identifier of the object to release.","$ref":"RemoteObjectId"}]},{"name":"releaseObjectGroup","description":"Releases all remote objects that belong to a given group.","parameters":[{"name":"objectGroup","type":"string","description":"Symbolic object group name."}]},{"name":"runIfWaitingForDebugger","description":"Tells inspected instance to run if it was waiting for debugger to attach."},{"name":"runScript","description":"Runs script with given id in a given context.","parameters":[{"name":"scriptId","description":"Id of the script to run.","$ref":"ScriptId"},{"name":"executionContextId","description":"Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.","$ref":"ExecutionContextId","optional":true},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Determines whether Command Line API should be available during the evaluation.","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object which should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"awaitPromise","type":"boolean","description":"Whether execution should `await` for resulting value and return once awaited promise is resolved.","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Run result."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"setAsyncCallStackDepth","description":"Enables or disables async call stacks tracking.","parameters":[{"name":"maxDepth","type":"integer","description":"Maximum depth of async call stacks. Setting to `0` will effectively disable collecting async call stacks (default)."}],"redirect":"Debugger"},{"name":"setCustomObjectFormatterEnabled","parameters":[{"name":"enabled","type":"boolean"}]},{"name":"setMaxCallStackSizeToCapture","parameters":[{"name":"size","type":"integer"}]},{"name":"terminateExecution","description":"Terminate current or next JavaScript execution. Will cancel the termination when the outer-most script execution ends."},{"name":"addBinding","description":"If executionContextId is empty, adds binding with the given name on the global objects of all inspected contexts, including those created later, bindings survive reloads. Binding function takes exactly one argument, this argument should be string, in case of any other input, function throws an exception. Each binding function call produces Runtime.bindingCalled notification.","parameters":[{"name":"name","type":"string"},{"name":"executionContextId","description":"If specified, the binding would only be exposed to the specified execution context. If omitted and `executionContextName` is not set, the binding is exposed to all execution contexts of the target. This parameter is mutually exclusive with `executionContextName`. Deprecated in favor of `executionContextName` due to an unclear use case and bugs in implementation (crbug.com/1169639). `executionContextId` will be removed in the future.","$ref":"ExecutionContextId","optional":true},{"name":"executionContextName","type":"string","description":"If specified, the binding is exposed to the executionContext with matching name, even for contexts created after the binding is added. See also `ExecutionContext.name` and `worldName` parameter to `Page.addScriptToEvaluateOnNewDocument`. This parameter is mutually exclusive with `executionContextId`.","optional":true}]},{"name":"removeBinding","description":"This method does not remove binding function from global object but unsubscribes current runtime agent from Runtime.bindingCalled notifications.","parameters":[{"name":"name","type":"string"}]},{"name":"getExceptionDetails","description":"This method tries to lookup and populate exception details for a JavaScript Error object. Note that the stackTrace portion of the resulting exceptionDetails will only be populated if the Runtime domain was enabled at the time when the Error was thrown.","parameters":[{"name":"errorObjectId","description":"The error object for which to resolve the exception details.","$ref":"RemoteObjectId"}],"returns":[{"name":"exceptionDetails","$ref":"ExceptionDetails"}]}],"events":[{"name":"bindingCalled","description":"Notification is issued every time when binding is called.","parameters":[{"name":"name","type":"string"},{"name":"payload","type":"string"},{"name":"executionContextId","description":"Identifier of the context where the call was made.","$ref":"ExecutionContextId"}]},{"name":"consoleAPICalled","description":"Issued when console API was called.","parameters":[{"name":"type","type":"string","description":"Type of the call.","enum":["log","debug","info","error","warning","dir","dirxml","table","trace","clear","startGroup","startGroupCollapsed","endGroup","assert","profile","profileEnd","count","timeEnd"]},{"name":"args","type":"array","description":"Call arguments.","items":{"$ref":"RemoteObject"}},{"name":"executionContextId","description":"Identifier of the context where the call was made.","$ref":"ExecutionContextId"},{"name":"timestamp","description":"Call timestamp.","$ref":"Timestamp"},{"name":"stackTrace","description":"Stack trace captured when the call was made. The async stack chain is automatically reported for the following call types: `assert`, `error`, `trace`, `warning`. For other types the async call chain can be retrieved using `Debugger.getStackTrace` and `stackTrace.parentId` field.","$ref":"StackTrace","optional":true},{"name":"context","type":"string","description":"Console context descriptor for calls on non-default console context (not console.*): 'anonymous#unique-logger-id' for call on unnamed context, 'name#unique-logger-id' for call on named context.","optional":true}]},{"name":"exceptionRevoked","description":"Issued when unhandled exception was revoked.","parameters":[{"name":"reason","type":"string","description":"Reason describing why exception was revoked."},{"name":"exceptionId","type":"integer","description":"The id of revoked exception, as reported in `exceptionThrown`."}]},{"name":"exceptionThrown","description":"Issued when exception was thrown and unhandled.","parameters":[{"name":"timestamp","description":"Timestamp of the exception.","$ref":"Timestamp"},{"name":"exceptionDetails","$ref":"ExceptionDetails"}]},{"name":"executionContextCreated","description":"Issued when new execution context is created.","parameters":[{"name":"context","description":"A newly created execution context.","$ref":"ExecutionContextDescription"}]},{"name":"executionContextDestroyed","description":"Issued when execution context is destroyed.","parameters":[{"name":"executionContextId","description":"Id of the destroyed context","$ref":"ExecutionContextId"},{"name":"executionContextUniqueId","type":"string","description":"Unique Id of the destroyed context"}]},{"name":"executionContextsCleared","description":"Issued when all executionContexts were cleared in browser"},{"name":"inspectRequested","description":"Issued when object should be inspected (for example, as a result of inspect() command line API call).","parameters":[{"name":"object","$ref":"RemoteObject"},{"name":"hints","type":"object"},{"name":"executionContextId","description":"Identifier of the context where the call was made.","$ref":"ExecutionContextId","optional":true}]}]},{"domain":"Schema","description":"This domain is deprecated.","types":[{"id":"Domain","type":"object","description":"Description of the protocol domain.","properties":[{"name":"name","type":"string","description":"Domain name."},{"name":"version","type":"string","description":"Domain version."}]}],"commands":[{"name":"getDomains","description":"Returns supported domains.","returns":[{"name":"domains","type":"array","items":{"$ref":"Domain"},"description":"List of supported domains."}]}]}]}
\ No newline at end of file
+{"version":{"major":"1","minor":"3"},"domains":[{"domain":"Accessibility","types":[{"id":"AXNodeId","type":"string","description":"Unique accessibility node identifier."},{"id":"AXValueType","type":"string","description":"Enum of possible property types.","enum":["boolean","tristate","booleanOrUndefined","idref","idrefList","integer","node","nodeList","number","string","computedString","token","tokenList","domRelation","role","internalRole","valueUndefined"]},{"id":"AXValueSourceType","type":"string","description":"Enum of possible property sources.","enum":["attribute","implicit","style","contents","placeholder","relatedElement"]},{"id":"AXValueNativeSourceType","type":"string","description":"Enum of possible native property sources (as a subtype of a particular AXValueSourceType).","enum":["description","figcaption","label","labelfor","labelwrapped","legend","rubyannotation","tablecaption","title","other"]},{"id":"AXValueSource","type":"object","description":"A single source for a computed AX property.","properties":[{"name":"type","description":"What type of source this is.","$ref":"AXValueSourceType"},{"name":"value","description":"The value of this property source.","$ref":"AXValue","optional":true},{"name":"attribute","type":"string","description":"The name of the relevant attribute, if any.","optional":true},{"name":"attributeValue","description":"The value of the relevant attribute, if any.","$ref":"AXValue","optional":true},{"name":"superseded","type":"boolean","description":"Whether this source is superseded by a higher priority source.","optional":true},{"name":"nativeSource","description":"The native markup source for this value, e.g. a `\u003clabel\u003e` element.","$ref":"AXValueNativeSourceType","optional":true},{"name":"nativeSourceValue","description":"The value, such as a node or node list, of the native source.","$ref":"AXValue","optional":true},{"name":"invalid","type":"boolean","description":"Whether the value for this property is invalid.","optional":true},{"name":"invalidReason","type":"string","description":"Reason for the value being invalid, if it is.","optional":true}]},{"id":"AXRelatedNode","type":"object","properties":[{"name":"backendDOMNodeId","description":"The BackendNodeId of the related DOM node.","$ref":"DOM.BackendNodeId"},{"name":"idref","type":"string","description":"The IDRef value provided, if any.","optional":true},{"name":"text","type":"string","description":"The text alternative of this node in the current context.","optional":true}]},{"id":"AXProperty","type":"object","properties":[{"name":"name","description":"The name of this property.","$ref":"AXPropertyName"},{"name":"value","description":"The value of this property.","$ref":"AXValue"}]},{"id":"AXValue","type":"object","description":"A single computed AX property.","properties":[{"name":"type","description":"The type of this value.","$ref":"AXValueType"},{"name":"value","type":"any","description":"The computed value of this property.","optional":true},{"name":"relatedNodes","type":"array","description":"One or more related nodes, if applicable.","optional":true,"items":{"$ref":"AXRelatedNode"}},{"name":"sources","type":"array","description":"The sources which contributed to the computation of this property.","optional":true,"items":{"$ref":"AXValueSource"}}]},{"id":"AXPropertyName","type":"string","description":"Values of AXProperty name: - from 'busy' to 'roledescription': states which apply to every AX node - from 'live' to 'root': attributes which apply to nodes in live regions - from 'autocomplete' to 'valuetext': attributes which apply to widgets - from 'checked' to 'selected': states which apply to widgets - from 'activedescendant' to 'owns' - relationships between elements other than parent/child/sibling.","enum":["busy","disabled","editable","focusable","focused","hidden","hiddenRoot","invalid","keyshortcuts","settable","roledescription","live","atomic","relevant","root","autocomplete","hasPopup","level","multiselectable","orientation","multiline","readonly","required","valuemin","valuemax","valuetext","checked","expanded","modal","pressed","selected","activedescendant","controls","describedby","details","errormessage","flowto","labelledby","owns","url"]},{"id":"AXNode","type":"object","description":"A node in the accessibility tree.","properties":[{"name":"nodeId","description":"Unique identifier for this node.","$ref":"AXNodeId"},{"name":"ignored","type":"boolean","description":"Whether this node is ignored for accessibility"},{"name":"ignoredReasons","type":"array","description":"Collection of reasons why this node is hidden.","optional":true,"items":{"$ref":"AXProperty"}},{"name":"role","description":"This `Node`'s role, whether explicit or implicit.","$ref":"AXValue","optional":true},{"name":"chromeRole","description":"This `Node`'s Chrome raw role.","$ref":"AXValue","optional":true},{"name":"name","description":"The accessible name for this `Node`.","$ref":"AXValue","optional":true},{"name":"description","description":"The accessible description for this `Node`.","$ref":"AXValue","optional":true},{"name":"value","description":"The value for this `Node`.","$ref":"AXValue","optional":true},{"name":"properties","type":"array","description":"All other properties","optional":true,"items":{"$ref":"AXProperty"}},{"name":"parentId","description":"ID for this node's parent.","$ref":"AXNodeId","optional":true},{"name":"childIds","type":"array","description":"IDs for each of this node's child nodes.","optional":true,"items":{"$ref":"AXNodeId"}},{"name":"backendDOMNodeId","description":"The backend ID for the associated DOM node, if any.","$ref":"DOM.BackendNodeId","optional":true},{"name":"frameId","description":"The frame ID for the frame associated with this nodes document.","$ref":"Page.FrameId","optional":true}]}],"commands":[{"name":"disable","description":"Disables the accessibility domain."},{"name":"enable","description":"Enables the accessibility domain which causes `AXNodeId`s to remain consistent between method calls. This turns on accessibility for the page, which can impact performance until accessibility is disabled."},{"name":"getPartialAXTree","description":"Fetches the accessibility node and partial accessibility tree for this DOM node, if it exists.","parameters":[{"name":"nodeId","description":"Identifier of the node to get the partial accessibility tree for.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node to get the partial accessibility tree for.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper to get the partial accessibility tree for.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"fetchRelatives","type":"boolean","description":"Whether to fetch this node's ancestors, siblings and children. Defaults to true.","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"},"description":"The `Accessibility.AXNode` for this DOM node, if it exists, plus its ancestors, siblings and children, if requested."}]},{"name":"getFullAXTree","description":"Fetches the entire accessibility tree for the root Document","parameters":[{"name":"depth","type":"integer","description":"The maximum depth at which descendants of the root node should be retrieved. If omitted, the full tree is returned.","optional":true},{"name":"frameId","description":"The frame for whose document the AX tree should be retrieved. If omitted, the root frame is used.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"}}]},{"name":"getRootAXNode","description":"Fetches the root node. Requires `enable()` to have been called previously.","parameters":[{"name":"frameId","description":"The frame in whose document the node resides. If omitted, the root frame is used.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"node","$ref":"AXNode"}]},{"name":"getAXNodeAndAncestors","description":"Fetches a node and all ancestors up to and including the root. Requires `enable()` to have been called previously.","parameters":[{"name":"nodeId","description":"Identifier of the node to get.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node to get.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper to get.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"}}]},{"name":"getChildAXNodes","description":"Fetches a particular accessibility node by AXNodeId. Requires `enable()` to have been called previously.","parameters":[{"name":"id","$ref":"AXNodeId"},{"name":"frameId","description":"The frame in whose document the node resides. If omitted, the root frame is used.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"}}]},{"name":"queryAXTree","description":"Query a DOM node's accessibility subtree for accessible name and role. This command computes the name and role for all nodes in the subtree, including those that are ignored for accessibility, and returns those that match the specified name and role. If no DOM node is specified, or the DOM node does not exist, the command returns an error. If neither `accessibleName` or `role` is specified, it returns all the accessibility nodes in the subtree.","parameters":[{"name":"nodeId","description":"Identifier of the node for the root to query.","$ref":"DOM.NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node for the root to query.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper for the root to query.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"accessibleName","type":"string","description":"Find nodes with this computed name.","optional":true},{"name":"role","type":"string","description":"Find nodes with this computed role.","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"AXNode"},"description":"A list of `Accessibility.AXNode` matching the specified attributes, including nodes that are ignored for accessibility."}]}],"events":[{"name":"loadComplete","description":"The loadComplete event mirrors the load complete event sent by the browser to assistive technology when the web page has finished loading.","parameters":[{"name":"root","description":"New document root node.","$ref":"AXNode"}]},{"name":"nodesUpdated","description":"The nodesUpdated event is sent every time a previously requested node has changed the in tree.","parameters":[{"name":"nodes","type":"array","description":"Updated node data.","items":{"$ref":"AXNode"}}]}]},{"domain":"Animation","types":[{"id":"Animation","type":"object","description":"Animation instance.","properties":[{"name":"id","type":"string","description":"`Animation`'s id."},{"name":"name","type":"string","description":"`Animation`'s name."},{"name":"pausedState","type":"boolean","description":"`Animation`'s internal paused state."},{"name":"playState","type":"string","description":"`Animation`'s play state."},{"name":"playbackRate","type":"number","description":"`Animation`'s playback rate."},{"name":"startTime","type":"number","description":"`Animation`'s start time. Milliseconds for time based animations and percentage [0 - 100] for scroll driven animations (i.e. when viewOrScrollTimeline exists)."},{"name":"currentTime","type":"number","description":"`Animation`'s current time."},{"name":"type","type":"string","description":"Animation type of `Animation`.","enum":["CSSTransition","CSSAnimation","WebAnimation"]},{"name":"source","description":"`Animation`'s source animation node.","$ref":"AnimationEffect","optional":true},{"name":"cssId","type":"string","description":"A unique ID for `Animation` representing the sources that triggered this CSS animation/transition.","optional":true},{"name":"viewOrScrollTimeline","description":"View or scroll timeline","$ref":"ViewOrScrollTimeline","optional":true}]},{"id":"ViewOrScrollTimeline","type":"object","description":"Timeline instance","properties":[{"name":"sourceNodeId","description":"Scroll container node","$ref":"DOM.BackendNodeId","optional":true},{"name":"startOffset","type":"number","description":"Represents the starting scroll position of the timeline as a length offset in pixels from scroll origin.","optional":true},{"name":"endOffset","type":"number","description":"Represents the ending scroll position of the timeline as a length offset in pixels from scroll origin.","optional":true},{"name":"subjectNodeId","description":"The element whose principal box's visibility in the scrollport defined the progress of the timeline. Does not exist for animations with ScrollTimeline","$ref":"DOM.BackendNodeId","optional":true},{"name":"axis","description":"Orientation of the scroll","$ref":"DOM.ScrollOrientation"}]},{"id":"AnimationEffect","type":"object","description":"AnimationEffect instance","properties":[{"name":"delay","type":"number","description":"`AnimationEffect`'s delay."},{"name":"endDelay","type":"number","description":"`AnimationEffect`'s end delay."},{"name":"iterationStart","type":"number","description":"`AnimationEffect`'s iteration start."},{"name":"iterations","type":"number","description":"`AnimationEffect`'s iterations."},{"name":"duration","type":"number","description":"`AnimationEffect`'s iteration duration. Milliseconds for time based animations and percentage [0 - 100] for scroll driven animations (i.e. when viewOrScrollTimeline exists)."},{"name":"direction","type":"string","description":"`AnimationEffect`'s playback direction."},{"name":"fill","type":"string","description":"`AnimationEffect`'s fill mode."},{"name":"backendNodeId","description":"`AnimationEffect`'s target node.","$ref":"DOM.BackendNodeId","optional":true},{"name":"keyframesRule","description":"`AnimationEffect`'s keyframes.","$ref":"KeyframesRule","optional":true},{"name":"easing","type":"string","description":"`AnimationEffect`'s timing function."}]},{"id":"KeyframesRule","type":"object","description":"Keyframes Rule","properties":[{"name":"name","type":"string","description":"CSS keyframed animation's name.","optional":true},{"name":"keyframes","type":"array","description":"List of animation keyframes.","items":{"$ref":"KeyframeStyle"}}]},{"id":"KeyframeStyle","type":"object","description":"Keyframe Style","properties":[{"name":"offset","type":"string","description":"Keyframe's time offset."},{"name":"easing","type":"string","description":"`AnimationEffect`'s timing function."}]}],"commands":[{"name":"disable","description":"Disables animation domain notifications."},{"name":"enable","description":"Enables animation domain notifications."},{"name":"getCurrentTime","description":"Returns the current time of the an animation.","parameters":[{"name":"id","type":"string","description":"Id of animation."}],"returns":[{"name":"currentTime","type":"number","description":"Current time of the page."}]},{"name":"getPlaybackRate","description":"Gets the playback rate of the document timeline.","returns":[{"name":"playbackRate","type":"number","description":"Playback rate for animations on page."}]},{"name":"releaseAnimations","description":"Releases a set of animations to no longer be manipulated.","parameters":[{"name":"animations","type":"array","description":"List of animation ids to seek.","items":{"type":"string"}}]},{"name":"resolveAnimation","description":"Gets the remote object of the Animation.","parameters":[{"name":"animationId","type":"string","description":"Animation id."}],"returns":[{"name":"remoteObject","$ref":"Runtime.RemoteObject","description":"Corresponding remote object."}]},{"name":"seekAnimations","description":"Seek a set of animations to a particular time within each animation.","parameters":[{"name":"animations","type":"array","description":"List of animation ids to seek.","items":{"type":"string"}},{"name":"currentTime","type":"number","description":"Set the current time of each animation."}]},{"name":"setPaused","description":"Sets the paused state of a set of animations.","parameters":[{"name":"animations","type":"array","description":"Animations to set the pause state of.","items":{"type":"string"}},{"name":"paused","type":"boolean","description":"Paused state to set to."}]},{"name":"setPlaybackRate","description":"Sets the playback rate of the document timeline.","parameters":[{"name":"playbackRate","type":"number","description":"Playback rate for animations on page"}]},{"name":"setTiming","description":"Sets the timing of an animation node.","parameters":[{"name":"animationId","type":"string","description":"Animation id."},{"name":"duration","type":"number","description":"Duration of the animation."},{"name":"delay","type":"number","description":"Delay of the animation."}]}],"events":[{"name":"animationCanceled","description":"Event for when an animation has been cancelled.","parameters":[{"name":"id","type":"string","description":"Id of the animation that was cancelled."}]},{"name":"animationCreated","description":"Event for each animation that has been created.","parameters":[{"name":"id","type":"string","description":"Id of the animation that was created."}]},{"name":"animationStarted","description":"Event for animation that has been started.","parameters":[{"name":"animation","description":"Animation that was started.","$ref":"Animation"}]},{"name":"animationUpdated","description":"Event for animation that has been updated.","parameters":[{"name":"animation","description":"Animation that was updated.","$ref":"Animation"}]}]},{"domain":"Audits","description":"Audits domain allows investigation of page violations and possible improvements.","types":[{"id":"AffectedCookie","type":"object","description":"Information about a cookie that is affected by an inspector issue.","properties":[{"name":"name","type":"string","description":"The following three properties uniquely identify a cookie"},{"name":"path","type":"string"},{"name":"domain","type":"string"}]},{"id":"AffectedRequest","type":"object","description":"Information about a request that is affected by an inspector issue.","properties":[{"name":"requestId","description":"The unique request id.","$ref":"Network.RequestId"},{"name":"url","type":"string","optional":true}]},{"id":"AffectedFrame","type":"object","description":"Information about the frame affected by an inspector issue.","properties":[{"name":"frameId","$ref":"Page.FrameId"}]},{"id":"CookieExclusionReason","type":"string","enum":["ExcludeSameSiteUnspecifiedTreatedAsLax","ExcludeSameSiteNoneInsecure","ExcludeSameSiteLax","ExcludeSameSiteStrict","ExcludeInvalidSameParty","ExcludeSamePartyCrossPartyContext","ExcludeDomainNonASCII","ExcludeThirdPartyCookieBlockedInFirstPartySet","ExcludeThirdPartyPhaseout"]},{"id":"CookieWarningReason","type":"string","enum":["WarnSameSiteUnspecifiedCrossSiteContext","WarnSameSiteNoneInsecure","WarnSameSiteUnspecifiedLaxAllowUnsafe","WarnSameSiteStrictLaxDowngradeStrict","WarnSameSiteStrictCrossDowngradeStrict","WarnSameSiteStrictCrossDowngradeLax","WarnSameSiteLaxCrossDowngradeStrict","WarnSameSiteLaxCrossDowngradeLax","WarnAttributeValueExceedsMaxSize","WarnDomainNonASCII","WarnThirdPartyPhaseout","WarnCrossSiteRedirectDowngradeChangesInclusion","WarnDeprecationTrialMetadata","WarnThirdPartyCookieHeuristic"]},{"id":"CookieOperation","type":"string","enum":["SetCookie","ReadCookie"]},{"id":"CookieIssueDetails","type":"object","description":"This information is currently necessary, as the front-end has a difficult time finding a specific cookie. With this, we can convey specific error information without the cookie.","properties":[{"name":"cookie","description":"If AffectedCookie is not set then rawCookieLine contains the raw Set-Cookie header string. This hints at a problem where the cookie line is syntactically or semantically malformed in a way that no valid cookie could be created.","$ref":"AffectedCookie","optional":true},{"name":"rawCookieLine","type":"string","optional":true},{"name":"cookieWarningReasons","type":"array","items":{"$ref":"CookieWarningReason"}},{"name":"cookieExclusionReasons","type":"array","items":{"$ref":"CookieExclusionReason"}},{"name":"operation","description":"Optionally identifies the site-for-cookies and the cookie url, which may be used by the front-end as additional context.","$ref":"CookieOperation"},{"name":"siteForCookies","type":"string","optional":true},{"name":"cookieUrl","type":"string","optional":true},{"name":"request","$ref":"AffectedRequest","optional":true}]},{"id":"MixedContentResolutionStatus","type":"string","enum":["MixedContentBlocked","MixedContentAutomaticallyUpgraded","MixedContentWarning"]},{"id":"MixedContentResourceType","type":"string","enum":["AttributionSrc","Audio","Beacon","CSPReport","Download","EventSource","Favicon","Font","Form","Frame","Image","Import","JSON","Manifest","Ping","PluginData","PluginResource","Prefetch","Resource","Script","ServiceWorker","SharedWorker","SpeculationRules","Stylesheet","Track","Video","Worker","XMLHttpRequest","XSLT"]},{"id":"MixedContentIssueDetails","type":"object","properties":[{"name":"resourceType","description":"The type of resource causing the mixed content issue (css, js, iframe, form,...). Marked as optional because it is mapped to from blink::mojom::RequestContextType, which will be replaced by network::mojom::RequestDestination","$ref":"MixedContentResourceType","optional":true},{"name":"resolutionStatus","description":"The way the mixed content issue is being resolved.","$ref":"MixedContentResolutionStatus"},{"name":"insecureURL","type":"string","description":"The unsafe http url causing the mixed content issue."},{"name":"mainResourceURL","type":"string","description":"The url responsible for the call to an unsafe url."},{"name":"request","description":"The mixed content request. Does not always exist (e.g. for unsafe form submission urls).","$ref":"AffectedRequest","optional":true},{"name":"frame","description":"Optional because not every mixed content issue is necessarily linked to a frame.","$ref":"AffectedFrame","optional":true}]},{"id":"BlockedByResponseReason","type":"string","description":"Enum indicating the reason a response has been blocked. These reasons are refinements of the net error BLOCKED_BY_RESPONSE.","enum":["CoepFrameResourceNeedsCoepHeader","CoopSandboxedIFrameCannotNavigateToCoopPage","CorpNotSameOrigin","CorpNotSameOriginAfterDefaultedToSameOriginByCoep","CorpNotSameOriginAfterDefaultedToSameOriginByDip","CorpNotSameOriginAfterDefaultedToSameOriginByCoepAndDip","CorpNotSameSite"]},{"id":"BlockedByResponseIssueDetails","type":"object","description":"Details for a request that has been blocked with the BLOCKED_BY_RESPONSE code. Currently only used for COEP/COOP, but may be extended to include some CSP errors in the future.","properties":[{"name":"request","$ref":"AffectedRequest"},{"name":"parentFrame","$ref":"AffectedFrame","optional":true},{"name":"blockedFrame","$ref":"AffectedFrame","optional":true},{"name":"reason","$ref":"BlockedByResponseReason"}]},{"id":"HeavyAdResolutionStatus","type":"string","enum":["HeavyAdBlocked","HeavyAdWarning"]},{"id":"HeavyAdReason","type":"string","enum":["NetworkTotalLimit","CpuTotalLimit","CpuPeakLimit"]},{"id":"HeavyAdIssueDetails","type":"object","properties":[{"name":"resolution","description":"The resolution status, either blocking the content or warning.","$ref":"HeavyAdResolutionStatus"},{"name":"reason","description":"The reason the ad was blocked, total network or cpu or peak cpu.","$ref":"HeavyAdReason"},{"name":"frame","description":"The frame that was blocked.","$ref":"AffectedFrame"}]},{"id":"ContentSecurityPolicyViolationType","type":"string","enum":["kInlineViolation","kEvalViolation","kURLViolation","kTrustedTypesSinkViolation","kTrustedTypesPolicyViolation","kWasmEvalViolation"]},{"id":"SourceCodeLocation","type":"object","properties":[{"name":"scriptId","$ref":"Runtime.ScriptId","optional":true},{"name":"url","type":"string"},{"name":"lineNumber","type":"integer"},{"name":"columnNumber","type":"integer"}]},{"id":"ContentSecurityPolicyIssueDetails","type":"object","properties":[{"name":"blockedURL","type":"string","description":"The url not included in allowed sources.","optional":true},{"name":"violatedDirective","type":"string","description":"Specific directive that is violated, causing the CSP issue."},{"name":"isReportOnly","type":"boolean"},{"name":"contentSecurityPolicyViolationType","$ref":"ContentSecurityPolicyViolationType"},{"name":"frameAncestor","$ref":"AffectedFrame","optional":true},{"name":"sourceCodeLocation","$ref":"SourceCodeLocation","optional":true},{"name":"violatingNodeId","$ref":"DOM.BackendNodeId","optional":true}]},{"id":"SharedArrayBufferIssueType","type":"string","enum":["TransferIssue","CreationIssue"]},{"id":"SharedArrayBufferIssueDetails","type":"object","description":"Details for a issue arising from an SAB being instantiated in, or transferred to a context that is not cross-origin isolated.","properties":[{"name":"sourceCodeLocation","$ref":"SourceCodeLocation"},{"name":"isWarning","type":"boolean"},{"name":"type","$ref":"SharedArrayBufferIssueType"}]},{"id":"LowTextContrastIssueDetails","type":"object","properties":[{"name":"violatingNodeId","$ref":"DOM.BackendNodeId"},{"name":"violatingNodeSelector","type":"string"},{"name":"contrastRatio","type":"number"},{"name":"thresholdAA","type":"number"},{"name":"thresholdAAA","type":"number"},{"name":"fontSize","type":"string"},{"name":"fontWeight","type":"string"}]},{"id":"CorsIssueDetails","type":"object","description":"Details for a CORS related issue, e.g. a warning or error related to CORS RFC1918 enforcement.","properties":[{"name":"corsErrorStatus","$ref":"Network.CorsErrorStatus"},{"name":"isWarning","type":"boolean"},{"name":"request","$ref":"AffectedRequest"},{"name":"location","$ref":"SourceCodeLocation","optional":true},{"name":"initiatorOrigin","type":"string","optional":true},{"name":"resourceIPAddressSpace","$ref":"Network.IPAddressSpace","optional":true},{"name":"clientSecurityState","$ref":"Network.ClientSecurityState","optional":true}]},{"id":"AttributionReportingIssueType","type":"string","enum":["PermissionPolicyDisabled","UntrustworthyReportingOrigin","InsecureContext","InvalidHeader","InvalidRegisterTriggerHeader","SourceAndTriggerHeaders","SourceIgnored","TriggerIgnored","OsSourceIgnored","OsTriggerIgnored","InvalidRegisterOsSourceHeader","InvalidRegisterOsTriggerHeader","WebAndOsHeaders","NoWebOrOsSupport","NavigationRegistrationWithoutTransientUserActivation","InvalidInfoHeader","NoRegisterSourceHeader","NoRegisterTriggerHeader","NoRegisterOsSourceHeader","NoRegisterOsTriggerHeader","NavigationRegistrationUniqueScopeAlreadySet"]},{"id":"SharedDictionaryError","type":"string","enum":["UseErrorCrossOriginNoCorsRequest","UseErrorDictionaryLoadFailure","UseErrorMatchingDictionaryNotUsed","UseErrorUnexpectedContentDictionaryHeader","WriteErrorCossOriginNoCorsRequest","WriteErrorDisallowedBySettings","WriteErrorExpiredResponse","WriteErrorFeatureDisabled","WriteErrorInsufficientResources","WriteErrorInvalidMatchField","WriteErrorInvalidStructuredHeader","WriteErrorNavigationRequest","WriteErrorNoMatchField","WriteErrorNonListMatchDestField","WriteErrorNonSecureContext","WriteErrorNonStringIdField","WriteErrorNonStringInMatchDestList","WriteErrorNonStringMatchField","WriteErrorNonTokenTypeField","WriteErrorRequestAborted","WriteErrorShuttingDown","WriteErrorTooLongIdField","WriteErrorUnsupportedType"]},{"id":"AttributionReportingIssueDetails","type":"object","description":"Details for issues around \"Attribution Reporting API\" usage. Explainer: https://github.com/WICG/attribution-reporting-api","properties":[{"name":"violationType","$ref":"AttributionReportingIssueType"},{"name":"request","$ref":"AffectedRequest","optional":true},{"name":"violatingNodeId","$ref":"DOM.BackendNodeId","optional":true},{"name":"invalidParameter","type":"string","optional":true}]},{"id":"QuirksModeIssueDetails","type":"object","description":"Details for issues about documents in Quirks Mode or Limited Quirks Mode that affects page layouting.","properties":[{"name":"isLimitedQuirksMode","type":"boolean","description":"If false, it means the document's mode is \"quirks\" instead of \"limited-quirks\"."},{"name":"documentNodeId","$ref":"DOM.BackendNodeId"},{"name":"url","type":"string"},{"name":"frameId","$ref":"Page.FrameId"},{"name":"loaderId","$ref":"Network.LoaderId"}]},{"id":"NavigatorUserAgentIssueDetails","type":"object","properties":[{"name":"url","type":"string"},{"name":"location","$ref":"SourceCodeLocation","optional":true}]},{"id":"SharedDictionaryIssueDetails","type":"object","properties":[{"name":"sharedDictionaryError","$ref":"SharedDictionaryError"},{"name":"request","$ref":"AffectedRequest"}]},{"id":"GenericIssueErrorType","type":"string","enum":["FormLabelForNameError","FormDuplicateIdForInputError","FormInputWithNoLabelError","FormAutocompleteAttributeEmptyError","FormEmptyIdAndNameAttributesForInputError","FormAriaLabelledByToNonExistingId","FormInputAssignedAutocompleteValueToIdOrNameAttributeError","FormLabelHasNeitherForNorNestedInput","FormLabelForMatchesNonExistingIdError","FormInputHasWrongButWellIntendedAutocompleteValueError","ResponseWasBlockedByORB"]},{"id":"GenericIssueDetails","type":"object","description":"Depending on the concrete errorType, different properties are set.","properties":[{"name":"errorType","description":"Issues with the same errorType are aggregated in the frontend.","$ref":"GenericIssueErrorType"},{"name":"frameId","$ref":"Page.FrameId","optional":true},{"name":"violatingNodeId","$ref":"DOM.BackendNodeId","optional":true},{"name":"violatingNodeAttribute","type":"string","optional":true},{"name":"request","$ref":"AffectedRequest","optional":true}]},{"id":"DeprecationIssueDetails","type":"object","description":"This issue tracks information needed to print a deprecation message. https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/core/frame/third_party/blink/renderer/core/frame/deprecation/README.md","properties":[{"name":"affectedFrame","$ref":"AffectedFrame","optional":true},{"name":"sourceCodeLocation","$ref":"SourceCodeLocation"},{"name":"type","type":"string","description":"One of the deprecation names from third_party/blink/renderer/core/frame/deprecation/deprecation.json5"}]},{"id":"BounceTrackingIssueDetails","type":"object","description":"This issue warns about sites in the redirect chain of a finished navigation that may be flagged as trackers and have their state cleared if they don't receive a user interaction. Note that in this context 'site' means eTLD+1. For example, if the URL `https://example.test:80/bounce` was in the redirect chain, the site reported would be `example.test`.","properties":[{"name":"trackingSites","type":"array","items":{"type":"string"}}]},{"id":"CookieDeprecationMetadataIssueDetails","type":"object","description":"This issue warns about third-party sites that are accessing cookies on the current page, and have been permitted due to having a global metadata grant. Note that in this context 'site' means eTLD+1. For example, if the URL `https://example.test:80/web_page` was accessing cookies, the site reported would be `example.test`.","properties":[{"name":"allowedSites","type":"array","items":{"type":"string"}},{"name":"optOutPercentage","type":"number"},{"name":"isOptOutTopLevel","type":"boolean"},{"name":"operation","$ref":"CookieOperation"}]},{"id":"ClientHintIssueReason","type":"string","enum":["MetaTagAllowListInvalidOrigin","MetaTagModifiedHTML"]},{"id":"FederatedAuthRequestIssueDetails","type":"object","properties":[{"name":"federatedAuthRequestIssueReason","$ref":"FederatedAuthRequestIssueReason"}]},{"id":"FederatedAuthRequestIssueReason","type":"string","description":"Represents the failure reason when a federated authentication reason fails. Should be updated alongside RequestIdTokenStatus in third_party/blink/public/mojom/devtools/inspector_issue.mojom to include all cases except for success.","enum":["ShouldEmbargo","TooManyRequests","WellKnownHttpNotFound","WellKnownNoResponse","WellKnownInvalidResponse","WellKnownListEmpty","WellKnownInvalidContentType","ConfigNotInWellKnown","WellKnownTooBig","ConfigHttpNotFound","ConfigNoResponse","ConfigInvalidResponse","ConfigInvalidContentType","ClientMetadataHttpNotFound","ClientMetadataNoResponse","ClientMetadataInvalidResponse","ClientMetadataInvalidContentType","IdpNotPotentiallyTrustworthy","DisabledInSettings","DisabledInFlags","ErrorFetchingSignin","InvalidSigninResponse","AccountsHttpNotFound","AccountsNoResponse","AccountsInvalidResponse","AccountsListEmpty","AccountsInvalidContentType","IdTokenHttpNotFound","IdTokenNoResponse","IdTokenInvalidResponse","IdTokenIdpErrorResponse","IdTokenCrossSiteIdpErrorResponse","IdTokenInvalidRequest","IdTokenInvalidContentType","ErrorIdToken","Canceled","RpPageNotVisible","SilentMediationFailure","ThirdPartyCookiesBlocked","NotSignedInWithIdp","MissingTransientUserActivation","ReplacedByActiveMode","InvalidFieldsSpecified","RelyingPartyOriginIsOpaque","TypeNotMatching"]},{"id":"FederatedAuthUserInfoRequestIssueDetails","type":"object","properties":[{"name":"federatedAuthUserInfoRequestIssueReason","$ref":"FederatedAuthUserInfoRequestIssueReason"}]},{"id":"FederatedAuthUserInfoRequestIssueReason","type":"string","description":"Represents the failure reason when a getUserInfo() call fails. Should be updated alongside FederatedAuthUserInfoRequestResult in third_party/blink/public/mojom/devtools/inspector_issue.mojom.","enum":["NotSameOrigin","NotIframe","NotPotentiallyTrustworthy","NoApiPermission","NotSignedInWithIdp","NoAccountSharingPermission","InvalidConfigOrWellKnown","InvalidAccountsResponse","NoReturningUserFromFetchedAccounts"]},{"id":"ClientHintIssueDetails","type":"object","description":"This issue tracks client hints related issues. It's used to deprecate old features, encourage the use of new ones, and provide general guidance.","properties":[{"name":"sourceCodeLocation","$ref":"SourceCodeLocation"},{"name":"clientHintIssueReason","$ref":"ClientHintIssueReason"}]},{"id":"FailedRequestInfo","type":"object","properties":[{"name":"url","type":"string","description":"The URL that failed to load."},{"name":"failureMessage","type":"string","description":"The failure message for the failed request."},{"name":"requestId","$ref":"Network.RequestId","optional":true}]},{"id":"StyleSheetLoadingIssueReason","type":"string","enum":["LateImportRule","RequestFailed"]},{"id":"StylesheetLoadingIssueDetails","type":"object","description":"This issue warns when a referenced stylesheet couldn't be loaded.","properties":[{"name":"sourceCodeLocation","description":"Source code position that referenced the failing stylesheet.","$ref":"SourceCodeLocation"},{"name":"styleSheetLoadingIssueReason","description":"Reason why the stylesheet couldn't be loaded.","$ref":"StyleSheetLoadingIssueReason"},{"name":"failedRequestInfo","description":"Contains additional info when the failure was due to a request.","$ref":"FailedRequestInfo","optional":true}]},{"id":"PropertyRuleIssueReason","type":"string","enum":["InvalidSyntax","InvalidInitialValue","InvalidInherits","InvalidName"]},{"id":"PropertyRuleIssueDetails","type":"object","description":"This issue warns about errors in property rules that lead to property registrations being ignored.","properties":[{"name":"sourceCodeLocation","description":"Source code position of the property rule.","$ref":"SourceCodeLocation"},{"name":"propertyRuleIssueReason","description":"Reason why the property rule was discarded.","$ref":"PropertyRuleIssueReason"},{"name":"propertyValue","type":"string","description":"The value of the property rule property that failed to parse","optional":true}]},{"id":"InspectorIssueCode","type":"string","description":"A unique identifier for the type of issue. Each type may use one of the optional fields in InspectorIssueDetails to convey more specific information about the kind of issue.","enum":["CookieIssue","MixedContentIssue","BlockedByResponseIssue","HeavyAdIssue","ContentSecurityPolicyIssue","SharedArrayBufferIssue","LowTextContrastIssue","CorsIssue","AttributionReportingIssue","QuirksModeIssue","NavigatorUserAgentIssue","GenericIssue","DeprecationIssue","ClientHintIssue","FederatedAuthRequestIssue","BounceTrackingIssue","CookieDeprecationMetadataIssue","StylesheetLoadingIssue","FederatedAuthUserInfoRequestIssue","PropertyRuleIssue","SharedDictionaryIssue"]},{"id":"InspectorIssueDetails","type":"object","description":"This struct holds a list of optional fields with additional information specific to the kind of issue. When adding a new issue code, please also add a new optional field to this type.","properties":[{"name":"cookieIssueDetails","$ref":"CookieIssueDetails","optional":true},{"name":"mixedContentIssueDetails","$ref":"MixedContentIssueDetails","optional":true},{"name":"blockedByResponseIssueDetails","$ref":"BlockedByResponseIssueDetails","optional":true},{"name":"heavyAdIssueDetails","$ref":"HeavyAdIssueDetails","optional":true},{"name":"contentSecurityPolicyIssueDetails","$ref":"ContentSecurityPolicyIssueDetails","optional":true},{"name":"sharedArrayBufferIssueDetails","$ref":"SharedArrayBufferIssueDetails","optional":true},{"name":"lowTextContrastIssueDetails","$ref":"LowTextContrastIssueDetails","optional":true},{"name":"corsIssueDetails","$ref":"CorsIssueDetails","optional":true},{"name":"attributionReportingIssueDetails","$ref":"AttributionReportingIssueDetails","optional":true},{"name":"quirksModeIssueDetails","$ref":"QuirksModeIssueDetails","optional":true},{"name":"navigatorUserAgentIssueDetails","$ref":"NavigatorUserAgentIssueDetails","optional":true},{"name":"genericIssueDetails","$ref":"GenericIssueDetails","optional":true},{"name":"deprecationIssueDetails","$ref":"DeprecationIssueDetails","optional":true},{"name":"clientHintIssueDetails","$ref":"ClientHintIssueDetails","optional":true},{"name":"federatedAuthRequestIssueDetails","$ref":"FederatedAuthRequestIssueDetails","optional":true},{"name":"bounceTrackingIssueDetails","$ref":"BounceTrackingIssueDetails","optional":true},{"name":"cookieDeprecationMetadataIssueDetails","$ref":"CookieDeprecationMetadataIssueDetails","optional":true},{"name":"stylesheetLoadingIssueDetails","$ref":"StylesheetLoadingIssueDetails","optional":true},{"name":"propertyRuleIssueDetails","$ref":"PropertyRuleIssueDetails","optional":true},{"name":"federatedAuthUserInfoRequestIssueDetails","$ref":"FederatedAuthUserInfoRequestIssueDetails","optional":true},{"name":"sharedDictionaryIssueDetails","$ref":"SharedDictionaryIssueDetails","optional":true}]},{"id":"IssueId","type":"string","description":"A unique id for a DevTools inspector issue. Allows other entities (e.g. exceptions, CDP message, console messages, etc.) to reference an issue."},{"id":"InspectorIssue","type":"object","description":"An inspector issue reported from the back-end.","properties":[{"name":"code","$ref":"InspectorIssueCode"},{"name":"details","$ref":"InspectorIssueDetails"},{"name":"issueId","description":"A unique id for this issue. May be omitted if no other entity (e.g. exception, CDP message, etc.) is referencing this issue.","$ref":"IssueId","optional":true}]}],"commands":[{"name":"getEncodedResponse","description":"Returns the response body and size if it were re-encoded with the specified settings. Only applies to images.","parameters":[{"name":"requestId","description":"Identifier of the network request to get content for.","$ref":"Network.RequestId"},{"name":"encoding","type":"string","description":"The encoding to use.","enum":["webp","jpeg","png"]},{"name":"quality","type":"number","description":"The quality of the encoding (0-1). (defaults to 1)","optional":true},{"name":"sizeOnly","type":"boolean","description":"Whether to only return the size information (defaults to false).","optional":true}],"returns":[{"name":"body","type":"string","description":"The encoded body as a base64 string. Omitted if sizeOnly is true. (Encoded as a base64 string when passed over JSON)"},{"name":"originalSize","type":"integer","description":"Size before re-encoding."},{"name":"encodedSize","type":"integer","description":"Size after re-encoding."}]},{"name":"disable","description":"Disables issues domain, prevents further issues from being reported to the client."},{"name":"enable","description":"Enables issues domain, sends the issues collected so far to the client by means of the `issueAdded` event."},{"name":"checkContrast","description":"Runs the contrast check for the target page. Found issues are reported using Audits.issueAdded event.","parameters":[{"name":"reportAAA","type":"boolean","description":"Whether to report WCAG AAA level issues. Default is false.","optional":true}]},{"name":"checkFormsIssues","description":"Runs the form issues check for the target page. Found issues are reported using Audits.issueAdded event.","returns":[{"name":"formIssues","type":"array","items":{"$ref":"GenericIssueDetails"}}]}],"events":[{"name":"issueAdded","parameters":[{"name":"issue","$ref":"InspectorIssue"}]}]},{"domain":"Extensions","description":"Defines commands and events for browser extensions.","types":[{"id":"StorageArea","type":"string","description":"Storage areas.","enum":["session","local","sync","managed"]}],"commands":[{"name":"loadUnpacked","description":"Installs an unpacked extension from the filesystem similar to --load-extension CLI flags. Returns extension ID once the extension has been installed. Available if the client is connected using the --remote-debugging-pipe flag and the --enable-unsafe-extension-debugging flag is set.","parameters":[{"name":"path","type":"string","description":"Absolute file path."}],"returns":[{"name":"id","type":"string","description":"Extension id."}]},{"name":"getStorageItems","description":"Gets data from extension storage in the given `storageArea`. If `keys` is specified, these are used to filter the result.","parameters":[{"name":"id","type":"string","description":"ID of extension."},{"name":"storageArea","description":"StorageArea to retrieve data from.","$ref":"StorageArea"},{"name":"keys","type":"array","description":"Keys to retrieve.","optional":true,"items":{"type":"string"}}],"returns":[{"name":"data","type":"object"}]},{"name":"removeStorageItems","description":"Removes `keys` from extension storage in the given `storageArea`.","parameters":[{"name":"id","type":"string","description":"ID of extension."},{"name":"storageArea","description":"StorageArea to remove data from.","$ref":"StorageArea"},{"name":"keys","type":"array","description":"Keys to remove.","items":{"type":"string"}}]},{"name":"clearStorageItems","description":"Clears extension storage in the given `storageArea`.","parameters":[{"name":"id","type":"string","description":"ID of extension."},{"name":"storageArea","description":"StorageArea to remove data from.","$ref":"StorageArea"}]},{"name":"setStorageItems","description":"Sets `values` in extension storage in the given `storageArea`. The provided `values` will be merged with existing values in the storage area.","parameters":[{"name":"id","type":"string","description":"ID of extension."},{"name":"storageArea","description":"StorageArea to set data in.","$ref":"StorageArea"},{"name":"values","type":"object","description":"Values to set."}]}]},{"domain":"Autofill","description":"Defines commands and events for Autofill.","types":[{"id":"CreditCard","type":"object","properties":[{"name":"number","type":"string","description":"16-digit credit card number."},{"name":"name","type":"string","description":"Name of the credit card owner."},{"name":"expiryMonth","type":"string","description":"2-digit expiry month."},{"name":"expiryYear","type":"string","description":"4-digit expiry year."},{"name":"cvc","type":"string","description":"3-digit card verification code."}]},{"id":"AddressField","type":"object","properties":[{"name":"name","type":"string","description":"address field name, for example GIVEN_NAME."},{"name":"value","type":"string","description":"address field value, for example Jon Doe."}]},{"id":"AddressFields","type":"object","description":"A list of address fields.","properties":[{"name":"fields","type":"array","items":{"$ref":"AddressField"}}]},{"id":"Address","type":"object","properties":[{"name":"fields","type":"array","description":"fields and values defining an address.","items":{"$ref":"AddressField"}}]},{"id":"AddressUI","type":"object","description":"Defines how an address can be displayed like in chrome://settings/addresses. Address UI is a two dimensional array, each inner array is an \"address information line\", and when rendered in a UI surface should be displayed as such. The following address UI for instance: [[{name: \"GIVE_NAME\", value: \"Jon\"}, {name: \"FAMILY_NAME\", value: \"Doe\"}], [{name: \"CITY\", value: \"Munich\"}, {name: \"ZIP\", value: \"81456\"}]] should allow the receiver to render: Jon Doe Munich 81456","properties":[{"name":"addressFields","type":"array","description":"A two dimension array containing the representation of values from an address profile.","items":{"$ref":"AddressFields"}}]},{"id":"FillingStrategy","type":"string","description":"Specified whether a filled field was done so by using the html autocomplete attribute or autofill heuristics.","enum":["autocompleteAttribute","autofillInferred"]},{"id":"FilledField","type":"object","properties":[{"name":"htmlType","type":"string","description":"The type of the field, e.g text, password etc."},{"name":"id","type":"string","description":"the html id"},{"name":"name","type":"string","description":"the html name"},{"name":"value","type":"string","description":"the field value"},{"name":"autofillType","type":"string","description":"The actual field type, e.g FAMILY_NAME"},{"name":"fillingStrategy","description":"The filling strategy","$ref":"FillingStrategy"},{"name":"frameId","description":"The frame the field belongs to","$ref":"Page.FrameId"},{"name":"fieldId","description":"The form field's DOM node","$ref":"DOM.BackendNodeId"}]}],"commands":[{"name":"trigger","description":"Trigger autofill on a form identified by the fieldId. If the field and related form cannot be autofilled, returns an error.","parameters":[{"name":"fieldId","description":"Identifies a field that serves as an anchor for autofill.","$ref":"DOM.BackendNodeId"},{"name":"frameId","description":"Identifies the frame that field belongs to.","$ref":"Page.FrameId","optional":true},{"name":"card","description":"Credit card information to fill out the form. Credit card data is not saved.","$ref":"CreditCard"}]},{"name":"setAddresses","description":"Set addresses so that developers can verify their forms implementation.","parameters":[{"name":"addresses","type":"array","items":{"$ref":"Address"}}]},{"name":"disable","description":"Disables autofill domain notifications."},{"name":"enable","description":"Enables autofill domain notifications."}],"events":[{"name":"addressFormFilled","description":"Emitted when an address form is filled.","parameters":[{"name":"filledFields","type":"array","description":"Information about the fields that were filled","items":{"$ref":"FilledField"}},{"name":"addressUi","description":"An UI representation of the address used to fill the form. Consists of a 2D array where each child represents an address/profile line.","$ref":"AddressUI"}]}]},{"domain":"BackgroundService","description":"Defines events for background web platform features.","types":[{"id":"ServiceName","type":"string","description":"The Background Service that will be associated with the commands/events. Every Background Service operates independently, but they share the same API.","enum":["backgroundFetch","backgroundSync","pushMessaging","notifications","paymentHandler","periodicBackgroundSync"]},{"id":"EventMetadata","type":"object","description":"A key-value pair for additional event information to pass along.","properties":[{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"id":"BackgroundServiceEvent","type":"object","properties":[{"name":"timestamp","description":"Timestamp of the event (in seconds).","$ref":"Network.TimeSinceEpoch"},{"name":"origin","type":"string","description":"The origin this event belongs to."},{"name":"serviceWorkerRegistrationId","description":"The Service Worker ID that initiated the event.","$ref":"ServiceWorker.RegistrationID"},{"name":"service","description":"The Background Service this event belongs to.","$ref":"ServiceName"},{"name":"eventName","type":"string","description":"A description of the event."},{"name":"instanceId","type":"string","description":"An identifier that groups related events together."},{"name":"eventMetadata","type":"array","description":"A list of event-specific information.","items":{"$ref":"EventMetadata"}},{"name":"storageKey","type":"string","description":"Storage key this event belongs to."}]}],"commands":[{"name":"startObserving","description":"Enables event updates for the service.","parameters":[{"name":"service","$ref":"ServiceName"}]},{"name":"stopObserving","description":"Disables event updates for the service.","parameters":[{"name":"service","$ref":"ServiceName"}]},{"name":"setRecording","description":"Set the recording state for the service.","parameters":[{"name":"shouldRecord","type":"boolean"},{"name":"service","$ref":"ServiceName"}]},{"name":"clearEvents","description":"Clears all stored data for the service.","parameters":[{"name":"service","$ref":"ServiceName"}]}],"events":[{"name":"recordingStateChanged","description":"Called when the recording state for the service has been updated.","parameters":[{"name":"isRecording","type":"boolean"},{"name":"service","$ref":"ServiceName"}]},{"name":"backgroundServiceEventReceived","description":"Called with all existing backgroundServiceEvents when enabled, and all new events afterwards if enabled and recording.","parameters":[{"name":"backgroundServiceEvent","$ref":"BackgroundServiceEvent"}]}]},{"domain":"Browser","description":"The Browser domain defines methods and events for browser managing.","types":[{"id":"BrowserContextID","type":"string"},{"id":"WindowID","type":"integer"},{"id":"WindowState","type":"string","description":"The state of the browser window.","enum":["normal","minimized","maximized","fullscreen"]},{"id":"Bounds","type":"object","description":"Browser window bounds information","properties":[{"name":"left","type":"integer","description":"The offset from the left edge of the screen to the window in pixels.","optional":true},{"name":"top","type":"integer","description":"The offset from the top edge of the screen to the window in pixels.","optional":true},{"name":"width","type":"integer","description":"The window width in pixels.","optional":true},{"name":"height","type":"integer","description":"The window height in pixels.","optional":true},{"name":"windowState","description":"The window state. Default to normal.","$ref":"WindowState","optional":true}]},{"id":"PermissionType","type":"string","enum":["accessibilityEvents","audioCapture","backgroundSync","backgroundFetch","capturedSurfaceControl","clipboardReadWrite","clipboardSanitizedWrite","displayCapture","durableStorage","flash","geolocation","idleDetection","localFonts","midi","midiSysex","nfc","notifications","paymentHandler","periodicBackgroundSync","protectedMediaIdentifier","sensors","storageAccess","speakerSelection","topLevelStorageAccess","videoCapture","videoCapturePanTiltZoom","wakeLockScreen","wakeLockSystem","webAppInstallation","windowManagement"]},{"id":"PermissionSetting","type":"string","enum":["granted","denied","prompt"]},{"id":"PermissionDescriptor","type":"object","description":"Definition of PermissionDescriptor defined in the Permissions API: https://w3c.github.io/permissions/#dom-permissiondescriptor.","properties":[{"name":"name","type":"string","description":"Name of permission. See https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/permissions/permission_descriptor.idl for valid permission names."},{"name":"sysex","type":"boolean","description":"For \"midi\" permission, may also specify sysex control.","optional":true},{"name":"userVisibleOnly","type":"boolean","description":"For \"push\" permission, may specify userVisibleOnly. Note that userVisibleOnly = true is the only currently supported type.","optional":true},{"name":"allowWithoutSanitization","type":"boolean","description":"For \"clipboard\" permission, may specify allowWithoutSanitization.","optional":true},{"name":"allowWithoutGesture","type":"boolean","description":"For \"fullscreen\" permission, must specify allowWithoutGesture:true.","optional":true},{"name":"panTiltZoom","type":"boolean","description":"For \"camera\" permission, may specify panTiltZoom.","optional":true}]},{"id":"BrowserCommandId","type":"string","description":"Browser command ids used by executeBrowserCommand.","enum":["openTabSearch","closeTabSearch"]},{"id":"Bucket","type":"object","description":"Chrome histogram bucket.","properties":[{"name":"low","type":"integer","description":"Minimum value (inclusive)."},{"name":"high","type":"integer","description":"Maximum value (exclusive)."},{"name":"count","type":"integer","description":"Number of samples."}]},{"id":"Histogram","type":"object","description":"Chrome histogram.","properties":[{"name":"name","type":"string","description":"Name."},{"name":"sum","type":"integer","description":"Sum of sample values."},{"name":"count","type":"integer","description":"Total number of samples."},{"name":"buckets","type":"array","description":"Buckets.","items":{"$ref":"Bucket"}}]}],"commands":[{"name":"setPermission","description":"Set permission settings for given origin.","parameters":[{"name":"permission","description":"Descriptor of permission to override.","$ref":"PermissionDescriptor"},{"name":"setting","description":"Setting of the permission.","$ref":"PermissionSetting"},{"name":"origin","type":"string","description":"Origin the permission applies to, all origins if not specified.","optional":true},{"name":"browserContextId","description":"Context to override. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"grantPermissions","description":"Grant specific permissions to the given origin and reject all others.","parameters":[{"name":"permissions","type":"array","items":{"$ref":"PermissionType"}},{"name":"origin","type":"string","description":"Origin the permission applies to, all origins if not specified.","optional":true},{"name":"browserContextId","description":"BrowserContext to override permissions. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"resetPermissions","description":"Reset all permission management for all origins.","parameters":[{"name":"browserContextId","description":"BrowserContext to reset permissions. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"setDownloadBehavior","description":"Set the behavior when downloading a file.","parameters":[{"name":"behavior","type":"string","description":"Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). |allowAndName| allows download and names files according to their download guids.","enum":["deny","allow","allowAndName","default"]},{"name":"browserContextId","description":"BrowserContext to set download behavior. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true},{"name":"downloadPath","type":"string","description":"The default path to save downloaded files to. This is required if behavior is set to 'allow' or 'allowAndName'.","optional":true},{"name":"eventsEnabled","type":"boolean","description":"Whether to emit download events (defaults to false).","optional":true}]},{"name":"cancelDownload","description":"Cancel a download if in progress","parameters":[{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"browserContextId","description":"BrowserContext to perform the action in. When omitted, default browser context is used.","$ref":"BrowserContextID","optional":true}]},{"name":"close","description":"Close browser gracefully."},{"name":"crash","description":"Crashes browser on the main thread."},{"name":"crashGpuProcess","description":"Crashes GPU process."},{"name":"getVersion","description":"Returns version information.","returns":[{"name":"protocolVersion","type":"string","description":"Protocol version."},{"name":"product","type":"string","description":"Product name."},{"name":"revision","type":"string","description":"Product revision."},{"name":"userAgent","type":"string","description":"User-Agent."},{"name":"jsVersion","type":"string","description":"V8 version."}]},{"name":"getBrowserCommandLine","description":"Returns the command line switches for the browser process if, and only if --enable-automation is on the commandline.","returns":[{"name":"arguments","type":"array","items":{"type":"string"},"description":"Commandline parameters"}]},{"name":"getHistograms","description":"Get Chrome histograms.","parameters":[{"name":"query","type":"string","description":"Requested substring in name. Only histograms which have query as a substring in their name are extracted. An empty or absent query returns all histograms.","optional":true},{"name":"delta","type":"boolean","description":"If true, retrieve delta since last delta call.","optional":true}],"returns":[{"name":"histograms","type":"array","items":{"$ref":"Histogram"},"description":"Histograms."}]},{"name":"getHistogram","description":"Get a Chrome histogram by name.","parameters":[{"name":"name","type":"string","description":"Requested histogram name."},{"name":"delta","type":"boolean","description":"If true, retrieve delta since last delta call.","optional":true}],"returns":[{"name":"histogram","$ref":"Histogram","description":"Histogram."}]},{"name":"getWindowBounds","description":"Get position and size of the browser window.","parameters":[{"name":"windowId","description":"Browser window id.","$ref":"WindowID"}],"returns":[{"name":"bounds","$ref":"Bounds","description":"Bounds information of the window. When window state is 'minimized', the restored window position and size are returned."}]},{"name":"getWindowForTarget","description":"Get the browser window that contains the devtools target.","parameters":[{"name":"targetId","description":"Devtools agent host id. If called as a part of the session, associated targetId is used.","$ref":"Target.TargetID","optional":true}],"returns":[{"name":"windowId","$ref":"WindowID","description":"Browser window id."},{"name":"bounds","$ref":"Bounds","description":"Bounds information of the window. When window state is 'minimized', the restored window position and size are returned."}]},{"name":"setWindowBounds","description":"Set position and/or size of the browser window.","parameters":[{"name":"windowId","description":"Browser window id.","$ref":"WindowID"},{"name":"bounds","description":"New window bounds. The 'minimized', 'maximized' and 'fullscreen' states cannot be combined with 'left', 'top', 'width' or 'height'. Leaves unspecified fields unchanged.","$ref":"Bounds"}]},{"name":"setDockTile","description":"Set dock tile details, platform-specific.","parameters":[{"name":"badgeLabel","type":"string","optional":true},{"name":"image","type":"string","description":"Png encoded image. (Encoded as a base64 string when passed over JSON)","optional":true}]},{"name":"executeBrowserCommand","description":"Invoke custom browser commands used by telemetry.","parameters":[{"name":"commandId","$ref":"BrowserCommandId"}]},{"name":"addPrivacySandboxEnrollmentOverride","description":"Allows a site to use privacy sandbox features that require enrollment without the site actually being enrolled. Only supported on page targets.","parameters":[{"name":"url","type":"string"}]}],"events":[{"name":"downloadWillBegin","description":"Fired when page is about to start a download.","parameters":[{"name":"frameId","description":"Id of the frame that caused the download to begin.","$ref":"Page.FrameId"},{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"url","type":"string","description":"URL of the resource being downloaded."},{"name":"suggestedFilename","type":"string","description":"Suggested file name of the resource (the actual name of the file saved on disk may differ)."}]},{"name":"downloadProgress","description":"Fired when download makes progress. Last call has |done| == true.","parameters":[{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"totalBytes","type":"number","description":"Total expected bytes to download."},{"name":"receivedBytes","type":"number","description":"Total bytes received."},{"name":"state","type":"string","description":"Download status.","enum":["inProgress","completed","canceled"]}]}]},{"domain":"CSS","description":"This domain exposes CSS read/write operations. All CSS objects (stylesheets, rules, and styles) have an associated `id` used in subsequent operations on the related object. Each object type has a specific `id` structure, and those are not interchangeable between objects of different kinds. CSS objects can be loaded using the `get*ForNode()` calls (which accept a DOM node id). A client can also keep track of stylesheets via the `styleSheetAdded`/`styleSheetRemoved` events and subsequently load the required stylesheet contents using the `getStyleSheet[Text]()` methods.","types":[{"id":"StyleSheetId","type":"string"},{"id":"StyleSheetOrigin","type":"string","description":"Stylesheet type: \"injected\" for stylesheets injected via extension, \"user-agent\" for user-agent stylesheets, \"inspector\" for stylesheets created by the inspector (i.e. those holding the \"via inspector\" rules), \"regular\" for regular stylesheets.","enum":["injected","user-agent","inspector","regular"]},{"id":"PseudoElementMatches","type":"object","description":"CSS rule collection for a single pseudo style.","properties":[{"name":"pseudoType","description":"Pseudo element type.","$ref":"DOM.PseudoType"},{"name":"pseudoIdentifier","type":"string","description":"Pseudo element custom ident.","optional":true},{"name":"matches","type":"array","description":"Matches of CSS rules applicable to the pseudo style.","items":{"$ref":"RuleMatch"}}]},{"id":"InheritedStyleEntry","type":"object","description":"Inherited CSS rule collection from ancestor node.","properties":[{"name":"inlineStyle","description":"The ancestor node's inline style, if any, in the style inheritance chain.","$ref":"CSSStyle","optional":true},{"name":"matchedCSSRules","type":"array","description":"Matches of CSS rules matching the ancestor node in the style inheritance chain.","items":{"$ref":"RuleMatch"}}]},{"id":"InheritedPseudoElementMatches","type":"object","description":"Inherited pseudo element matches from pseudos of an ancestor node.","properties":[{"name":"pseudoElements","type":"array","description":"Matches of pseudo styles from the pseudos of an ancestor node.","items":{"$ref":"PseudoElementMatches"}}]},{"id":"RuleMatch","type":"object","description":"Match data for a CSS rule.","properties":[{"name":"rule","description":"CSS rule in the match.","$ref":"CSSRule"},{"name":"matchingSelectors","type":"array","description":"Matching selector indices in the rule's selectorList selectors (0-based).","items":{"type":"integer"}}]},{"id":"Value","type":"object","description":"Data for a simple selector (these are delimited by commas in a selector list).","properties":[{"name":"text","type":"string","description":"Value text."},{"name":"range","description":"Value range in the underlying resource (if available).","$ref":"SourceRange","optional":true},{"name":"specificity","description":"Specificity of the selector.","$ref":"Specificity","optional":true}]},{"id":"Specificity","type":"object","description":"Specificity: https://drafts.csswg.org/selectors/#specificity-rules","properties":[{"name":"a","type":"integer","description":"The a component, which represents the number of ID selectors."},{"name":"b","type":"integer","description":"The b component, which represents the number of class selectors, attributes selectors, and pseudo-classes."},{"name":"c","type":"integer","description":"The c component, which represents the number of type selectors and pseudo-elements."}]},{"id":"SelectorList","type":"object","description":"Selector list data.","properties":[{"name":"selectors","type":"array","description":"Selectors in the list.","items":{"$ref":"Value"}},{"name":"text","type":"string","description":"Rule selector text."}]},{"id":"CSSStyleSheetHeader","type":"object","description":"CSS stylesheet metainformation.","properties":[{"name":"styleSheetId","description":"The stylesheet identifier.","$ref":"StyleSheetId"},{"name":"frameId","description":"Owner frame identifier.","$ref":"Page.FrameId"},{"name":"sourceURL","type":"string","description":"Stylesheet resource URL. Empty if this is a constructed stylesheet created using new CSSStyleSheet() (but non-empty if this is a constructed stylesheet imported as a CSS module script)."},{"name":"sourceMapURL","type":"string","description":"URL of source map associated with the stylesheet (if any).","optional":true},{"name":"origin","description":"Stylesheet origin.","$ref":"StyleSheetOrigin"},{"name":"title","type":"string","description":"Stylesheet title."},{"name":"ownerNode","description":"The backend id for the owner node of the stylesheet.","$ref":"DOM.BackendNodeId","optional":true},{"name":"disabled","type":"boolean","description":"Denotes whether the stylesheet is disabled."},{"name":"hasSourceURL","type":"boolean","description":"Whether the sourceURL field value comes from the sourceURL comment.","optional":true},{"name":"isInline","type":"boolean","description":"Whether this stylesheet is created for STYLE tag by parser. This flag is not set for document.written STYLE tags."},{"name":"isMutable","type":"boolean","description":"Whether this stylesheet is mutable. Inline stylesheets become mutable after they have been modified via CSSOM API. `\u003clink\u003e` element's stylesheets become mutable only if DevTools modifies them. Constructed stylesheets (new CSSStyleSheet()) are mutable immediately after creation."},{"name":"isConstructed","type":"boolean","description":"True if this stylesheet is created through new CSSStyleSheet() or imported as a CSS module script."},{"name":"startLine","type":"number","description":"Line offset of the stylesheet within the resource (zero based)."},{"name":"startColumn","type":"number","description":"Column offset of the stylesheet within the resource (zero based)."},{"name":"length","type":"number","description":"Size of the content (in characters)."},{"name":"endLine","type":"number","description":"Line offset of the end of the stylesheet within the resource (zero based)."},{"name":"endColumn","type":"number","description":"Column offset of the end of the stylesheet within the resource (zero based)."},{"name":"loadingFailed","type":"boolean","description":"If the style sheet was loaded from a network resource, this indicates when the resource failed to load","optional":true}]},{"id":"CSSRule","type":"object","description":"CSS rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"selectorList","description":"Rule selector data.","$ref":"SelectorList"},{"name":"nestingSelectors","type":"array","description":"Array of selectors from ancestor style rules, sorted by distance from the current rule.","optional":true,"items":{"type":"string"}},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"},{"name":"media","type":"array","description":"Media list array (for rules involving media queries). The array enumerates media queries starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSMedia"}},{"name":"containerQueries","type":"array","description":"Container query list array (for rules involving container queries). The array enumerates container queries starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSContainerQuery"}},{"name":"supports","type":"array","description":"@supports CSS at-rule array. The array enumerates @supports at-rules starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSSupports"}},{"name":"layers","type":"array","description":"Cascade layer array. Contains the layer hierarchy that this rule belongs to starting with the innermost layer and going outwards.","optional":true,"items":{"$ref":"CSSLayer"}},{"name":"scopes","type":"array","description":"@scope CSS at-rule array. The array enumerates @scope at-rules starting with the innermost one, going outwards.","optional":true,"items":{"$ref":"CSSScope"}},{"name":"ruleTypes","type":"array","description":"The array keeps the types of ancestor CSSRules from the innermost going outwards.","optional":true,"items":{"$ref":"CSSRuleType"}}]},{"id":"CSSRuleType","type":"string","description":"Enum indicating the type of a CSS rule, used to represent the order of a style rule's ancestors. This list only contains rule types that are collected during the ancestor rule collection.","enum":["MediaRule","SupportsRule","ContainerRule","LayerRule","ScopeRule","StyleRule"]},{"id":"RuleUsage","type":"object","description":"CSS coverage information.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId"},{"name":"startOffset","type":"number","description":"Offset of the start of the rule (including selector) from the beginning of the stylesheet."},{"name":"endOffset","type":"number","description":"Offset of the end of the rule body from the beginning of the stylesheet."},{"name":"used","type":"boolean","description":"Indicates whether the rule was actually used by some element in the page."}]},{"id":"SourceRange","type":"object","description":"Text range within a resource. All numbers are zero-based.","properties":[{"name":"startLine","type":"integer","description":"Start line of range."},{"name":"startColumn","type":"integer","description":"Start column of range (inclusive)."},{"name":"endLine","type":"integer","description":"End line of range"},{"name":"endColumn","type":"integer","description":"End column of range (exclusive)."}]},{"id":"ShorthandEntry","type":"object","properties":[{"name":"name","type":"string","description":"Shorthand name."},{"name":"value","type":"string","description":"Shorthand value."},{"name":"important","type":"boolean","description":"Whether the property has \"!important\" annotation (implies `false` if absent).","optional":true}]},{"id":"CSSComputedStyleProperty","type":"object","properties":[{"name":"name","type":"string","description":"Computed style property name."},{"name":"value","type":"string","description":"Computed style property value."}]},{"id":"CSSStyle","type":"object","description":"CSS style representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"cssProperties","type":"array","description":"CSS properties in the style.","items":{"$ref":"CSSProperty"}},{"name":"shorthandEntries","type":"array","description":"Computed values for all shorthands found in the style.","items":{"$ref":"ShorthandEntry"}},{"name":"cssText","type":"string","description":"Style declaration text (if available).","optional":true},{"name":"range","description":"Style declaration range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true}]},{"id":"CSSProperty","type":"object","description":"CSS property declaration data.","properties":[{"name":"name","type":"string","description":"The property name."},{"name":"value","type":"string","description":"The property value."},{"name":"important","type":"boolean","description":"Whether the property has \"!important\" annotation (implies `false` if absent).","optional":true},{"name":"implicit","type":"boolean","description":"Whether the property is implicit (implies `false` if absent).","optional":true},{"name":"text","type":"string","description":"The full property text as specified in the style.","optional":true},{"name":"parsedOk","type":"boolean","description":"Whether the property is understood by the browser (implies `true` if absent).","optional":true},{"name":"disabled","type":"boolean","description":"Whether the property is disabled by the user (present for source-based properties only).","optional":true},{"name":"range","description":"The entire property range in the enclosing style declaration (if available).","$ref":"SourceRange","optional":true},{"name":"longhandProperties","type":"array","description":"Parsed longhand components of this property if it is a shorthand. This field will be empty if the given property is not a shorthand.","optional":true,"items":{"$ref":"CSSProperty"}}]},{"id":"CSSMedia","type":"object","description":"CSS media rule descriptor.","properties":[{"name":"text","type":"string","description":"Media query text."},{"name":"source","type":"string","description":"Source of the media query: \"mediaRule\" if specified by a @media rule, \"importRule\" if specified by an @import rule, \"linkedSheet\" if specified by a \"media\" attribute in a linked stylesheet's LINK tag, \"inlineSheet\" if specified by a \"media\" attribute in an inline stylesheet's STYLE tag.","enum":["mediaRule","importRule","linkedSheet","inlineSheet"]},{"name":"sourceURL","type":"string","description":"URL of the document containing the media query description.","optional":true},{"name":"range","description":"The associated rule (@media or @import) header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true},{"name":"mediaList","type":"array","description":"Array of media queries.","optional":true,"items":{"$ref":"MediaQuery"}}]},{"id":"MediaQuery","type":"object","description":"Media query descriptor.","properties":[{"name":"expressions","type":"array","description":"Array of media query expressions.","items":{"$ref":"MediaQueryExpression"}},{"name":"active","type":"boolean","description":"Whether the media query condition is satisfied."}]},{"id":"MediaQueryExpression","type":"object","description":"Media query expression descriptor.","properties":[{"name":"value","type":"number","description":"Media query expression value."},{"name":"unit","type":"string","description":"Media query expression units."},{"name":"feature","type":"string","description":"Media query expression feature."},{"name":"valueRange","description":"The associated range of the value text in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"computedLength","type":"number","description":"Computed length of media query expression (if applicable).","optional":true}]},{"id":"CSSContainerQuery","type":"object","description":"CSS container query rule descriptor.","properties":[{"name":"text","type":"string","description":"Container query text."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true},{"name":"name","type":"string","description":"Optional name for the container.","optional":true},{"name":"physicalAxes","description":"Optional physical axes queried for the container.","$ref":"DOM.PhysicalAxes","optional":true},{"name":"logicalAxes","description":"Optional logical axes queried for the container.","$ref":"DOM.LogicalAxes","optional":true}]},{"id":"CSSSupports","type":"object","description":"CSS Supports at-rule descriptor.","properties":[{"name":"text","type":"string","description":"Supports rule text."},{"name":"active","type":"boolean","description":"Whether the supports condition is satisfied."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true}]},{"id":"CSSScope","type":"object","description":"CSS Scope at-rule descriptor.","properties":[{"name":"text","type":"string","description":"Scope rule text."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true}]},{"id":"CSSLayer","type":"object","description":"CSS Layer at-rule descriptor.","properties":[{"name":"text","type":"string","description":"Layer name."},{"name":"range","description":"The associated rule header range in the enclosing stylesheet (if available).","$ref":"SourceRange","optional":true},{"name":"styleSheetId","description":"Identifier of the stylesheet containing this object (if exists).","$ref":"StyleSheetId","optional":true}]},{"id":"CSSLayerData","type":"object","description":"CSS Layer data.","properties":[{"name":"name","type":"string","description":"Layer name."},{"name":"subLayers","type":"array","description":"Direct sub-layers","optional":true,"items":{"$ref":"CSSLayerData"}},{"name":"order","type":"number","description":"Layer order. The order determines the order of the layer in the cascade order. A higher number has higher priority in the cascade order."}]},{"id":"PlatformFontUsage","type":"object","description":"Information about amount of glyphs that were rendered with given font.","properties":[{"name":"familyName","type":"string","description":"Font's family name reported by platform."},{"name":"postScriptName","type":"string","description":"Font's PostScript name reported by platform."},{"name":"isCustomFont","type":"boolean","description":"Indicates if the font was downloaded or resolved locally."},{"name":"glyphCount","type":"number","description":"Amount of glyphs that were rendered with this font."}]},{"id":"FontVariationAxis","type":"object","description":"Information about font variation axes for variable fonts","properties":[{"name":"tag","type":"string","description":"The font-variation-setting tag (a.k.a. \"axis tag\")."},{"name":"name","type":"string","description":"Human-readable variation name in the default language (normally, \"en\")."},{"name":"minValue","type":"number","description":"The minimum value (inclusive) the font supports for this tag."},{"name":"maxValue","type":"number","description":"The maximum value (inclusive) the font supports for this tag."},{"name":"defaultValue","type":"number","description":"The default value."}]},{"id":"FontFace","type":"object","description":"Properties of a web font: https://www.w3.org/TR/2008/REC-CSS2-20080411/fonts.html#font-descriptions and additional information such as platformFontFamily and fontVariationAxes.","properties":[{"name":"fontFamily","type":"string","description":"The font-family."},{"name":"fontStyle","type":"string","description":"The font-style."},{"name":"fontVariant","type":"string","description":"The font-variant."},{"name":"fontWeight","type":"string","description":"The font-weight."},{"name":"fontStretch","type":"string","description":"The font-stretch."},{"name":"fontDisplay","type":"string","description":"The font-display."},{"name":"unicodeRange","type":"string","description":"The unicode-range."},{"name":"src","type":"string","description":"The src."},{"name":"platformFontFamily","type":"string","description":"The resolved platform font family"},{"name":"fontVariationAxes","type":"array","description":"Available variation settings (a.k.a. \"axes\").","optional":true,"items":{"$ref":"FontVariationAxis"}}]},{"id":"CSSTryRule","type":"object","description":"CSS try rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"}]},{"id":"CSSPositionTryRule","type":"object","description":"CSS @position-try rule representation.","properties":[{"name":"name","description":"The prelude dashed-ident name","$ref":"Value"},{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"},{"name":"active","type":"boolean"}]},{"id":"CSSKeyframesRule","type":"object","description":"CSS keyframes rule representation.","properties":[{"name":"animationName","description":"Animation name.","$ref":"Value"},{"name":"keyframes","type":"array","description":"List of keyframes.","items":{"$ref":"CSSKeyframeRule"}}]},{"id":"CSSPropertyRegistration","type":"object","description":"Representation of a custom property registration through CSS.registerProperty","properties":[{"name":"propertyName","type":"string"},{"name":"initialValue","$ref":"Value","optional":true},{"name":"inherits","type":"boolean"},{"name":"syntax","type":"string"}]},{"id":"CSSFontPaletteValuesRule","type":"object","description":"CSS font-palette-values rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"fontPaletteName","description":"Associated font palette name.","$ref":"Value"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"}]},{"id":"CSSPropertyRule","type":"object","description":"CSS property at-rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"propertyName","description":"Associated property name.","$ref":"Value"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"}]},{"id":"CSSKeyframeRule","type":"object","description":"CSS keyframe rule representation.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier (absent for user agent stylesheet and user-specified stylesheet rules) this rule came from.","$ref":"StyleSheetId","optional":true},{"name":"origin","description":"Parent stylesheet's origin.","$ref":"StyleSheetOrigin"},{"name":"keyText","description":"Associated key text.","$ref":"Value"},{"name":"style","description":"Associated style declaration.","$ref":"CSSStyle"}]},{"id":"StyleDeclarationEdit","type":"object","description":"A descriptor of operation to mutate style declaration text.","properties":[{"name":"styleSheetId","description":"The css style sheet identifier.","$ref":"StyleSheetId"},{"name":"range","description":"The range of the style text in the enclosing stylesheet.","$ref":"SourceRange"},{"name":"text","type":"string","description":"New style text."}]}],"commands":[{"name":"addRule","description":"Inserts a new rule with the given `ruleText` in a stylesheet with given `styleSheetId`, at the position specified by `location`.","parameters":[{"name":"styleSheetId","description":"The css style sheet identifier where a new rule should be inserted.","$ref":"StyleSheetId"},{"name":"ruleText","type":"string","description":"The text of a new rule."},{"name":"location","description":"Text position of a new rule in the target style sheet.","$ref":"SourceRange"},{"name":"nodeForPropertySyntaxValidation","description":"NodeId for the DOM node in whose context custom property declarations for registered properties should be validated. If omitted, declarations in the new rule text can only be validated statically, which may produce incorrect results if the declaration contains a var() for example.","$ref":"DOM.NodeId","optional":true}],"returns":[{"name":"rule","$ref":"CSSRule","description":"The newly created rule."}]},{"name":"collectClassNames","description":"Returns all class names from specified stylesheet.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"}],"returns":[{"name":"classNames","type":"array","items":{"type":"string"},"description":"Class name list."}]},{"name":"createStyleSheet","description":"Creates a new special \"via-inspector\" stylesheet in the frame with given `frameId`.","parameters":[{"name":"frameId","description":"Identifier of the frame where \"via-inspector\" stylesheet should be created.","$ref":"Page.FrameId"}],"returns":[{"name":"styleSheetId","$ref":"StyleSheetId","description":"Identifier of the created \"via-inspector\" stylesheet."}]},{"name":"disable","description":"Disables the CSS agent for the given page."},{"name":"enable","description":"Enables the CSS agent for the given page. Clients should not assume that the CSS agent has been enabled until the result of this command is received."},{"name":"forcePseudoState","description":"Ensures that the given node will have specified pseudo-classes whenever its style is computed by the browser.","parameters":[{"name":"nodeId","description":"The element id for which to force the pseudo state.","$ref":"DOM.NodeId"},{"name":"forcedPseudoClasses","type":"array","description":"Element pseudo classes to force when computing the element's style.","items":{"type":"string"}}]},{"name":"getBackgroundColors","parameters":[{"name":"nodeId","description":"Id of the node to get background colors for.","$ref":"DOM.NodeId"}],"returns":[{"name":"backgroundColors","type":"array","items":{"type":"string"},"description":"The range of background colors behind this element, if it contains any visible text. If no visible text is present, this will be undefined. In the case of a flat background color, this will consist of simply that color. In the case of a gradient, this will consist of each of the color stops. For anything more complicated, this will be an empty array. Images will be ignored (as if the image had failed to load)."},{"name":"computedFontSize","type":"string","description":"The computed font size for this node, as a CSS computed value string (e.g. '12px')."},{"name":"computedFontWeight","type":"string","description":"The computed font weight for this node, as a CSS computed value string (e.g. 'normal' or '100')."}]},{"name":"getComputedStyleForNode","description":"Returns the computed style for a DOM node identified by `nodeId`.","parameters":[{"name":"nodeId","$ref":"DOM.NodeId"}],"returns":[{"name":"computedStyle","type":"array","items":{"$ref":"CSSComputedStyleProperty"},"description":"Computed style for the specified DOM node."}]},{"name":"getInlineStylesForNode","description":"Returns the styles defined inline (explicitly in the \"style\" attribute and implicitly, using DOM attributes) for a DOM node identified by `nodeId`.","parameters":[{"name":"nodeId","$ref":"DOM.NodeId"}],"returns":[{"name":"inlineStyle","$ref":"CSSStyle","description":"Inline style for the specified DOM node."},{"name":"attributesStyle","$ref":"CSSStyle","description":"Attribute-defined element style (e.g. resulting from \"width=20 height=100%\")."}]},{"name":"getMatchedStylesForNode","description":"Returns requested styles for a DOM node identified by `nodeId`.","parameters":[{"name":"nodeId","$ref":"DOM.NodeId"}],"returns":[{"name":"inlineStyle","$ref":"CSSStyle","description":"Inline style for the specified DOM node."},{"name":"attributesStyle","$ref":"CSSStyle","description":"Attribute-defined element style (e.g. resulting from \"width=20 height=100%\")."},{"name":"matchedCSSRules","type":"array","items":{"$ref":"RuleMatch"},"description":"CSS rules matching this node, from all applicable stylesheets."},{"name":"pseudoElements","type":"array","items":{"$ref":"PseudoElementMatches"},"description":"Pseudo style matches for this node."},{"name":"inherited","type":"array","items":{"$ref":"InheritedStyleEntry"},"description":"A chain of inherited styles (from the immediate node parent up to the DOM tree root)."},{"name":"inheritedPseudoElements","type":"array","items":{"$ref":"InheritedPseudoElementMatches"},"description":"A chain of inherited pseudo element styles (from the immediate node parent up to the DOM tree root)."},{"name":"cssKeyframesRules","type":"array","items":{"$ref":"CSSKeyframesRule"},"description":"A list of CSS keyframed animations matching this node."},{"name":"cssPositionTryRules","type":"array","items":{"$ref":"CSSPositionTryRule"},"description":"A list of CSS @position-try rules matching this node, based on the position-try-fallbacks property."},{"name":"activePositionFallbackIndex","type":"integer","description":"Index of the active fallback in the applied position-try-fallback property, will not be set if there is no active position-try fallback."},{"name":"cssPropertyRules","type":"array","items":{"$ref":"CSSPropertyRule"},"description":"A list of CSS at-property rules matching this node."},{"name":"cssPropertyRegistrations","type":"array","items":{"$ref":"CSSPropertyRegistration"},"description":"A list of CSS property registrations matching this node."},{"name":"cssFontPaletteValuesRule","$ref":"CSSFontPaletteValuesRule","description":"A font-palette-values rule matching this node."},{"name":"parentLayoutNodeId","$ref":"DOM.NodeId","description":"Id of the first parent element that does not have display: contents."}]},{"name":"getMediaQueries","description":"Returns all media queries parsed by the rendering engine.","returns":[{"name":"medias","type":"array","items":{"$ref":"CSSMedia"}}]},{"name":"getPlatformFontsForNode","description":"Requests information about platform fonts which we used to render child TextNodes in the given node.","parameters":[{"name":"nodeId","$ref":"DOM.NodeId"}],"returns":[{"name":"fonts","type":"array","items":{"$ref":"PlatformFontUsage"},"description":"Usage statistics for every employed platform font."}]},{"name":"getStyleSheetText","description":"Returns the current textual content for a stylesheet.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"}],"returns":[{"name":"text","type":"string","description":"The stylesheet text."}]},{"name":"getLayersForNode","description":"Returns all layers parsed by the rendering engine for the tree scope of a node. Given a DOM element identified by nodeId, getLayersForNode returns the root layer for the nearest ancestor document or shadow root. The layer root contains the full layer tree for the tree scope and their ordering.","parameters":[{"name":"nodeId","$ref":"DOM.NodeId"}],"returns":[{"name":"rootLayer","$ref":"CSSLayerData"}]},{"name":"getLocationForSelector","description":"Given a CSS selector text and a style sheet ID, getLocationForSelector returns an array of locations of the CSS selector in the style sheet.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"selectorText","type":"string"}],"returns":[{"name":"ranges","type":"array","items":{"$ref":"SourceRange"}}]},{"name":"trackComputedStyleUpdates","description":"Starts tracking the given computed styles for updates. The specified array of properties replaces the one previously specified. Pass empty array to disable tracking. Use takeComputedStyleUpdates to retrieve the list of nodes that had properties modified. The changes to computed style properties are only tracked for nodes pushed to the front-end by the DOM agent. If no changes to the tracked properties occur after the node has been pushed to the front-end, no updates will be issued for the node.","parameters":[{"name":"propertiesToTrack","type":"array","items":{"$ref":"CSSComputedStyleProperty"}}]},{"name":"takeComputedStyleUpdates","description":"Polls the next batch of computed style updates.","returns":[{"name":"nodeIds","type":"array","items":{"$ref":"DOM.NodeId"},"description":"The list of node Ids that have their tracked computed styles updated."}]},{"name":"setEffectivePropertyValueForNode","description":"Find a rule with the given active property for the given node and set the new value for this property","parameters":[{"name":"nodeId","description":"The element id for which to set property.","$ref":"DOM.NodeId"},{"name":"propertyName","type":"string"},{"name":"value","type":"string"}]},{"name":"setPropertyRulePropertyName","description":"Modifies the property rule property name.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"propertyName","type":"string"}],"returns":[{"name":"propertyName","$ref":"Value","description":"The resulting key text after modification."}]},{"name":"setKeyframeKey","description":"Modifies the keyframe rule key text.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"keyText","type":"string"}],"returns":[{"name":"keyText","$ref":"Value","description":"The resulting key text after modification."}]},{"name":"setMediaText","description":"Modifies the rule selector.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"media","$ref":"CSSMedia","description":"The resulting CSS media rule after modification."}]},{"name":"setContainerQueryText","description":"Modifies the expression of a container query.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"containerQuery","$ref":"CSSContainerQuery","description":"The resulting CSS container query rule after modification."}]},{"name":"setSupportsText","description":"Modifies the expression of a supports at-rule.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"supports","$ref":"CSSSupports","description":"The resulting CSS Supports rule after modification."}]},{"name":"setScopeText","description":"Modifies the expression of a scope at-rule.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"text","type":"string"}],"returns":[{"name":"scope","$ref":"CSSScope","description":"The resulting CSS Scope rule after modification."}]},{"name":"setRuleSelector","description":"Modifies the rule selector.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"range","$ref":"SourceRange"},{"name":"selector","type":"string"}],"returns":[{"name":"selectorList","$ref":"SelectorList","description":"The resulting selector list after modification."}]},{"name":"setStyleSheetText","description":"Sets the new stylesheet text.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"},{"name":"text","type":"string"}],"returns":[{"name":"sourceMapURL","type":"string","description":"URL of source map associated with script (if any)."}]},{"name":"setStyleTexts","description":"Applies specified style edits one after another in the given order.","parameters":[{"name":"edits","type":"array","items":{"$ref":"StyleDeclarationEdit"}},{"name":"nodeForPropertySyntaxValidation","description":"NodeId for the DOM node in whose context custom property declarations for registered properties should be validated. If omitted, declarations in the new rule text can only be validated statically, which may produce incorrect results if the declaration contains a var() for example.","$ref":"DOM.NodeId","optional":true}],"returns":[{"name":"styles","type":"array","items":{"$ref":"CSSStyle"},"description":"The resulting styles after modification."}]},{"name":"startRuleUsageTracking","description":"Enables the selector recording."},{"name":"stopRuleUsageTracking","description":"Stop tracking rule usage and return the list of rules that were used since last call to `takeCoverageDelta` (or since start of coverage instrumentation).","returns":[{"name":"ruleUsage","type":"array","items":{"$ref":"RuleUsage"}}]},{"name":"takeCoverageDelta","description":"Obtain list of rules that became used since last call to this method (or since start of coverage instrumentation).","returns":[{"name":"coverage","type":"array","items":{"$ref":"RuleUsage"}},{"name":"timestamp","type":"number","description":"Monotonically increasing time, in seconds."}]},{"name":"setLocalFontsEnabled","description":"Enables/disables rendering of local CSS fonts (enabled by default).","parameters":[{"name":"enabled","type":"boolean","description":"Whether rendering of local fonts is enabled."}]}],"events":[{"name":"fontsUpdated","description":"Fires whenever a web font is updated.  A non-empty font parameter indicates a successfully loaded web font.","parameters":[{"name":"font","description":"The web font that has loaded.","$ref":"FontFace","optional":true}]},{"name":"mediaQueryResultChanged","description":"Fires whenever a MediaQuery result changes (for example, after a browser window has been resized.) The current implementation considers only viewport-dependent media features."},{"name":"styleSheetAdded","description":"Fired whenever an active document stylesheet is added.","parameters":[{"name":"header","description":"Added stylesheet metainfo.","$ref":"CSSStyleSheetHeader"}]},{"name":"styleSheetChanged","description":"Fired whenever a stylesheet is changed as a result of the client operation.","parameters":[{"name":"styleSheetId","$ref":"StyleSheetId"}]},{"name":"styleSheetRemoved","description":"Fired whenever an active document stylesheet is removed.","parameters":[{"name":"styleSheetId","description":"Identifier of the removed stylesheet.","$ref":"StyleSheetId"}]}]},{"domain":"CacheStorage","types":[{"id":"CacheId","type":"string","description":"Unique identifier of the Cache object."},{"id":"CachedResponseType","type":"string","description":"type of HTTP response cached","enum":["basic","cors","default","error","opaqueResponse","opaqueRedirect"]},{"id":"DataEntry","type":"object","description":"Data entry.","properties":[{"name":"requestURL","type":"string","description":"Request URL."},{"name":"requestMethod","type":"string","description":"Request method."},{"name":"requestHeaders","type":"array","description":"Request headers","items":{"$ref":"Header"}},{"name":"responseTime","type":"number","description":"Number of seconds since epoch."},{"name":"responseStatus","type":"integer","description":"HTTP response status code."},{"name":"responseStatusText","type":"string","description":"HTTP response status text."},{"name":"responseType","description":"HTTP response type","$ref":"CachedResponseType"},{"name":"responseHeaders","type":"array","description":"Response headers","items":{"$ref":"Header"}}]},{"id":"Cache","type":"object","description":"Cache identifier.","properties":[{"name":"cacheId","description":"An opaque unique id of the cache.","$ref":"CacheId"},{"name":"securityOrigin","type":"string","description":"Security origin of the cache."},{"name":"storageKey","type":"string","description":"Storage key of the cache."},{"name":"storageBucket","description":"Storage bucket of the cache.","$ref":"Storage.StorageBucket","optional":true},{"name":"cacheName","type":"string","description":"The name of the cache."}]},{"id":"Header","type":"object","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"CachedResponse","type":"object","description":"Cached response","properties":[{"name":"body","type":"string","description":"Entry content, base64-encoded. (Encoded as a base64 string when passed over JSON)"}]}],"commands":[{"name":"deleteCache","description":"Deletes a cache.","parameters":[{"name":"cacheId","description":"Id of cache for deletion.","$ref":"CacheId"}]},{"name":"deleteEntry","description":"Deletes a cache entry.","parameters":[{"name":"cacheId","description":"Id of cache where the entry will be deleted.","$ref":"CacheId"},{"name":"request","type":"string","description":"URL spec of the request."}]},{"name":"requestCacheNames","description":"Requests cache names.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true}],"returns":[{"name":"caches","type":"array","items":{"$ref":"Cache"},"description":"Caches for the security origin."}]},{"name":"requestCachedResponse","description":"Fetches cache entry.","parameters":[{"name":"cacheId","description":"Id of cache that contains the entry.","$ref":"CacheId"},{"name":"requestURL","type":"string","description":"URL spec of the request."},{"name":"requestHeaders","type":"array","description":"headers of the request.","items":{"$ref":"Header"}}],"returns":[{"name":"response","$ref":"CachedResponse","description":"Response read from the cache."}]},{"name":"requestEntries","description":"Requests data from cache.","parameters":[{"name":"cacheId","description":"ID of cache to get entries from.","$ref":"CacheId"},{"name":"skipCount","type":"integer","description":"Number of records to skip.","optional":true},{"name":"pageSize","type":"integer","description":"Number of records to fetch.","optional":true},{"name":"pathFilter","type":"string","description":"If present, only return the entries containing this substring in the path","optional":true}],"returns":[{"name":"cacheDataEntries","type":"array","items":{"$ref":"DataEntry"},"description":"Array of object store data entries."},{"name":"returnCount","type":"number","description":"Count of returned entries from this storage. If pathFilter is empty, it is the count of all entries from this storage."}]}]},{"domain":"Cast","description":"A domain for interacting with Cast, Presentation API, and Remote Playback API functionalities.","types":[{"id":"Sink","type":"object","properties":[{"name":"name","type":"string"},{"name":"id","type":"string"},{"name":"session","type":"string","description":"Text describing the current session. Present only if there is an active session on the sink.","optional":true}]}],"commands":[{"name":"enable","description":"Starts observing for sinks that can be used for tab mirroring, and if set, sinks compatible with |presentationUrl| as well. When sinks are found, a |sinksUpdated| event is fired. Also starts observing for issue messages. When an issue is added or removed, an |issueUpdated| event is fired.","parameters":[{"name":"presentationUrl","type":"string","optional":true}]},{"name":"disable","description":"Stops observing for sinks and issues."},{"name":"setSinkToUse","description":"Sets a sink to be used when the web page requests the browser to choose a sink via Presentation API, Remote Playback API, or Cast SDK.","parameters":[{"name":"sinkName","type":"string"}]},{"name":"startDesktopMirroring","description":"Starts mirroring the desktop to the sink.","parameters":[{"name":"sinkName","type":"string"}]},{"name":"startTabMirroring","description":"Starts mirroring the tab to the sink.","parameters":[{"name":"sinkName","type":"string"}]},{"name":"stopCasting","description":"Stops the active Cast session on the sink.","parameters":[{"name":"sinkName","type":"string"}]}],"events":[{"name":"sinksUpdated","description":"This is fired whenever the list of available sinks changes. A sink is a device or a software surface that you can cast to.","parameters":[{"name":"sinks","type":"array","items":{"$ref":"Sink"}}]},{"name":"issueUpdated","description":"This is fired whenever the outstanding issue/error message changes. |issueMessage| is empty if there is no issue.","parameters":[{"name":"issueMessage","type":"string"}]}]},{"domain":"DOM","description":"This domain exposes DOM read/write operations. Each DOM Node is represented with its mirror object that has an `id`. This `id` can be used to get additional information on the Node, resolve it into the JavaScript object wrapper, etc. It is important that client receives DOM events only for the nodes that are known to the client. Backend keeps track of the nodes that were sent to the client and never sends the same node twice. It is client's responsibility to collect information about the nodes that were sent to the client. Note that `iframe` owner elements will return corresponding document elements as their child nodes.","types":[{"id":"NodeId","type":"integer","description":"Unique DOM node identifier."},{"id":"BackendNodeId","type":"integer","description":"Unique DOM node identifier used to reference a node that may not have been pushed to the front-end."},{"id":"BackendNode","type":"object","description":"Backend node with a friendly name.","properties":[{"name":"nodeType","type":"integer","description":"`Node`'s nodeType."},{"name":"nodeName","type":"string","description":"`Node`'s nodeName."},{"name":"backendNodeId","$ref":"BackendNodeId"}]},{"id":"PseudoType","type":"string","description":"Pseudo element type.","enum":["first-line","first-letter","before","after","marker","backdrop","column","selection","search-text","target-text","spelling-error","grammar-error","highlight","first-line-inherited","scroll-marker","scroll-marker-group","scroll-next-button","scroll-prev-button","scrollbar","scrollbar-thumb","scrollbar-button","scrollbar-track","scrollbar-track-piece","scrollbar-corner","resizer","input-list-button","view-transition","view-transition-group","view-transition-image-pair","view-transition-old","view-transition-new","placeholder","file-selector-button","details-content","picker"]},{"id":"ShadowRootType","type":"string","description":"Shadow root type.","enum":["user-agent","open","closed"]},{"id":"CompatibilityMode","type":"string","description":"Document compatibility mode.","enum":["QuirksMode","LimitedQuirksMode","NoQuirksMode"]},{"id":"PhysicalAxes","type":"string","description":"ContainerSelector physical axes","enum":["Horizontal","Vertical","Both"]},{"id":"LogicalAxes","type":"string","description":"ContainerSelector logical axes","enum":["Inline","Block","Both"]},{"id":"ScrollOrientation","type":"string","description":"Physical scroll orientation","enum":["horizontal","vertical"]},{"id":"Node","type":"object","description":"DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes. DOMNode is a base node mirror type.","properties":[{"name":"nodeId","description":"Node identifier that is passed into the rest of the DOM messages as the `nodeId`. Backend will only push node with given `id` once. It is aware of all requested nodes and will only fire DOM events for nodes known to the client.","$ref":"NodeId"},{"name":"parentId","description":"The id of the parent node if any.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"The BackendNodeId for this node.","$ref":"BackendNodeId"},{"name":"nodeType","type":"integer","description":"`Node`'s nodeType."},{"name":"nodeName","type":"string","description":"`Node`'s nodeName."},{"name":"localName","type":"string","description":"`Node`'s localName."},{"name":"nodeValue","type":"string","description":"`Node`'s nodeValue."},{"name":"childNodeCount","type":"integer","description":"Child count for `Container` nodes.","optional":true},{"name":"children","type":"array","description":"Child nodes of this node when requested with children.","optional":true,"items":{"$ref":"Node"}},{"name":"attributes","type":"array","description":"Attributes of the `Element` node in the form of flat array `[name1, value1, name2, value2]`.","optional":true,"items":{"type":"string"}},{"name":"documentURL","type":"string","description":"Document URL that `Document` or `FrameOwner` node points to.","optional":true},{"name":"baseURL","type":"string","description":"Base URL that `Document` or `FrameOwner` node uses for URL completion.","optional":true},{"name":"publicId","type":"string","description":"`DocumentType`'s publicId.","optional":true},{"name":"systemId","type":"string","description":"`DocumentType`'s systemId.","optional":true},{"name":"internalSubset","type":"string","description":"`DocumentType`'s internalSubset.","optional":true},{"name":"xmlVersion","type":"string","description":"`Document`'s XML version in case of XML documents.","optional":true},{"name":"name","type":"string","description":"`Attr`'s name.","optional":true},{"name":"value","type":"string","description":"`Attr`'s value.","optional":true},{"name":"pseudoType","description":"Pseudo element type for this node.","$ref":"PseudoType","optional":true},{"name":"pseudoIdentifier","type":"string","description":"Pseudo element identifier for this node. Only present if there is a valid pseudoType.","optional":true},{"name":"shadowRootType","description":"Shadow root type.","$ref":"ShadowRootType","optional":true},{"name":"frameId","description":"Frame ID for frame owner elements.","$ref":"Page.FrameId","optional":true},{"name":"contentDocument","description":"Content document for frame owner elements.","$ref":"Node","optional":true},{"name":"shadowRoots","type":"array","description":"Shadow root list for given element host.","optional":true,"items":{"$ref":"Node"}},{"name":"templateContent","description":"Content document fragment for template elements.","$ref":"Node","optional":true},{"name":"pseudoElements","type":"array","description":"Pseudo elements associated with this node.","optional":true,"items":{"$ref":"Node"}},{"name":"importedDocument","description":"Deprecated, as the HTML Imports API has been removed (crbug.com/937746). This property used to return the imported document for the HTMLImport links. The property is always undefined now.","$ref":"Node","optional":true},{"name":"distributedNodes","type":"array","description":"Distributed nodes for given insertion point.","optional":true,"items":{"$ref":"BackendNode"}},{"name":"isSVG","type":"boolean","description":"Whether the node is SVG.","optional":true},{"name":"compatibilityMode","$ref":"CompatibilityMode","optional":true},{"name":"assignedSlot","$ref":"BackendNode","optional":true},{"name":"isScrollable","type":"boolean","optional":true}]},{"id":"DetachedElementInfo","type":"object","description":"A structure to hold the top-level node of a detached tree and an array of its retained descendants.","properties":[{"name":"treeNode","$ref":"Node"},{"name":"retainedNodeIds","type":"array","items":{"$ref":"NodeId"}}]},{"id":"RGBA","type":"object","description":"A structure holding an RGBA color.","properties":[{"name":"r","type":"integer","description":"The red component, in the [0-255] range."},{"name":"g","type":"integer","description":"The green component, in the [0-255] range."},{"name":"b","type":"integer","description":"The blue component, in the [0-255] range."},{"name":"a","type":"number","description":"The alpha component, in the [0-1] range (default: 1).","optional":true}]},{"id":"Quad","type":"array","description":"An array of quad vertices, x immediately followed by y for each point, points clock-wise.","items":{"type":"number"}},{"id":"BoxModel","type":"object","description":"Box model.","properties":[{"name":"content","description":"Content box","$ref":"Quad"},{"name":"padding","description":"Padding box","$ref":"Quad"},{"name":"border","description":"Border box","$ref":"Quad"},{"name":"margin","description":"Margin box","$ref":"Quad"},{"name":"width","type":"integer","description":"Node width"},{"name":"height","type":"integer","description":"Node height"},{"name":"shapeOutside","description":"Shape outside coordinates","$ref":"ShapeOutsideInfo","optional":true}]},{"id":"ShapeOutsideInfo","type":"object","description":"CSS Shape Outside details.","properties":[{"name":"bounds","description":"Shape bounds","$ref":"Quad"},{"name":"shape","type":"array","description":"Shape coordinate details","items":{"type":"any"}},{"name":"marginShape","type":"array","description":"Margin shape bounds","items":{"type":"any"}}]},{"id":"Rect","type":"object","description":"Rectangle.","properties":[{"name":"x","type":"number","description":"X coordinate"},{"name":"y","type":"number","description":"Y coordinate"},{"name":"width","type":"number","description":"Rectangle width"},{"name":"height","type":"number","description":"Rectangle height"}]},{"id":"CSSComputedStyleProperty","type":"object","properties":[{"name":"name","type":"string","description":"Computed style property name."},{"name":"value","type":"string","description":"Computed style property value."}]}],"commands":[{"name":"collectClassNamesFromSubtree","description":"Collects class names for the node with given id and all of it's child nodes.","parameters":[{"name":"nodeId","description":"Id of the node to collect class names.","$ref":"NodeId"}],"returns":[{"name":"classNames","type":"array","items":{"type":"string"},"description":"Class name list."}]},{"name":"copyTo","description":"Creates a deep copy of the specified node and places it into the target container before the given anchor.","parameters":[{"name":"nodeId","description":"Id of the node to copy.","$ref":"NodeId"},{"name":"targetNodeId","description":"Id of the element to drop the copy into.","$ref":"NodeId"},{"name":"insertBeforeNodeId","description":"Drop the copy before this node (if absent, the copy becomes the last child of `targetNodeId`).","$ref":"NodeId","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Id of the node clone."}]},{"name":"describeNode","description":"Describes node given its id, does not require domain to be enabled. Does not start tracking any objects, can be used for automation.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).","optional":true}],"returns":[{"name":"node","$ref":"Node","description":"Node description."}]},{"name":"scrollIntoViewIfNeeded","description":"Scrolls the specified rect of the given node into view if not already visible. Note: exactly one between nodeId, backendNodeId and objectId should be passed to identify the node.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true},{"name":"rect","description":"The rect to be scrolled into view, relative to the node's border box, in CSS pixels. When omitted, center of the node will be used, similar to Element.scrollIntoView.","$ref":"Rect","optional":true}]},{"name":"disable","description":"Disables DOM agent for the given page."},{"name":"discardSearchResults","description":"Discards search results from the session with the given id. `getSearchResults` should no longer be called for that search.","parameters":[{"name":"searchId","type":"string","description":"Unique search session identifier."}]},{"name":"enable","description":"Enables DOM agent for the given page.","parameters":[{"name":"includeWhitespace","type":"string","description":"Whether to include whitespaces in the children array of returned Nodes.","optional":true,"enum":["none","all"]}]},{"name":"focus","description":"Focuses the given element.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}]},{"name":"getAttributes","description":"Returns attributes for the specified node.","parameters":[{"name":"nodeId","description":"Id of the node to retrieve attributes for.","$ref":"NodeId"}],"returns":[{"name":"attributes","type":"array","items":{"type":"string"},"description":"An interleaved array of node attribute names and values."}]},{"name":"getBoxModel","description":"Returns boxes for the given node.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"model","$ref":"BoxModel","description":"Box model for the node."}]},{"name":"getContentQuads","description":"Returns quads that describe node position on the page. This method might return multiple quads for inline nodes.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"quads","type":"array","items":{"$ref":"Quad"},"description":"Quads that describe node layout relative to viewport."}]},{"name":"getDocument","description":"Returns the root DOM node (and optionally the subtree) to the caller. Implicitly enables the DOM domain events for the current target.","parameters":[{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).","optional":true}],"returns":[{"name":"root","$ref":"Node","description":"Resulting node."}]},{"name":"getFlattenedDocument","description":"Returns the root DOM node (and optionally the subtree) to the caller. Deprecated, as it is not designed to work well with the rest of the DOM agent. Use DOMSnapshot.captureSnapshot instead.","parameters":[{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).","optional":true}],"returns":[{"name":"nodes","type":"array","items":{"$ref":"Node"},"description":"Resulting node."}]},{"name":"getNodesForSubtreeByStyle","description":"Finds nodes with a given computed style in a subtree.","parameters":[{"name":"nodeId","description":"Node ID pointing to the root of a subtree.","$ref":"NodeId"},{"name":"computedStyles","type":"array","description":"The style to filter nodes by (includes nodes if any of properties matches).","items":{"$ref":"CSSComputedStyleProperty"}},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots in the same target should be traversed when returning the results (default is false).","optional":true}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Resulting nodes."}]},{"name":"getNodeForLocation","description":"Returns node id at given location. Depending on whether DOM domain is enabled, nodeId is either returned or not.","parameters":[{"name":"x","type":"integer","description":"X coordinate."},{"name":"y","type":"integer","description":"Y coordinate."},{"name":"includeUserAgentShadowDOM","type":"boolean","description":"False to skip to the nearest non-UA shadow root ancestor (default: false).","optional":true},{"name":"ignorePointerEventsNone","type":"boolean","description":"Whether to ignore pointer-events: none on elements and hit test them.","optional":true}],"returns":[{"name":"backendNodeId","$ref":"BackendNodeId","description":"Resulting node."},{"name":"frameId","$ref":"Page.FrameId","description":"Frame this node belongs to."},{"name":"nodeId","$ref":"NodeId","description":"Id of the node at given coordinates, only when enabled and requested document."}]},{"name":"getOuterHTML","description":"Returns node's HTML markup.","parameters":[{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}],"returns":[{"name":"outerHTML","type":"string","description":"Outer HTML markup."}]},{"name":"getRelayoutBoundary","description":"Returns the id of the nearest ancestor that is a relayout boundary.","parameters":[{"name":"nodeId","description":"Id of the node.","$ref":"NodeId"}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Relayout boundary node id for the given node."}]},{"name":"getSearchResults","description":"Returns search results from given `fromIndex` to given `toIndex` from the search with the given identifier.","parameters":[{"name":"searchId","type":"string","description":"Unique search session identifier."},{"name":"fromIndex","type":"integer","description":"Start index of the search result to be returned."},{"name":"toIndex","type":"integer","description":"End index of the search result to be returned."}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Ids of the search result nodes."}]},{"name":"hideHighlight","description":"Hides any highlight.","redirect":"Overlay"},{"name":"highlightNode","description":"Highlights DOM node.","redirect":"Overlay"},{"name":"highlightRect","description":"Highlights given rectangle.","redirect":"Overlay"},{"name":"markUndoableState","description":"Marks last undoable state."},{"name":"moveTo","description":"Moves node into the new container, places it before the given anchor.","parameters":[{"name":"nodeId","description":"Id of the node to move.","$ref":"NodeId"},{"name":"targetNodeId","description":"Id of the element to drop the moved node into.","$ref":"NodeId"},{"name":"insertBeforeNodeId","description":"Drop node before this one (if absent, the moved node becomes the last child of `targetNodeId`).","$ref":"NodeId","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"New id of the moved node."}]},{"name":"performSearch","description":"Searches for a given string in the DOM tree. 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Top layer is rendered closest to the user within a viewport, therefore its elements always appear on top of all other content.","returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"NodeIds of top layer elements"}]},{"name":"getElementByRelation","description":"Returns the NodeId of the matched element according to certain relations.","parameters":[{"name":"nodeId","description":"Id of the node from which to query the relation.","$ref":"NodeId"},{"name":"relation","type":"string","description":"Type of relation to get.","enum":["PopoverTarget"]}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"NodeId of the element matching the queried relation."}]},{"name":"redo","description":"Re-does the last undone action."},{"name":"removeAttribute","description":"Removes attribute with given name from an element with given id.","parameters":[{"name":"nodeId","description":"Id of the element to remove attribute from.","$ref":"NodeId"},{"name":"name","type":"string","description":"Name of the attribute to remove."}]},{"name":"removeNode","description":"Removes node with given id.","parameters":[{"name":"nodeId","description":"Id of the node to remove.","$ref":"NodeId"}]},{"name":"requestChildNodes","description":"Requests that children of the node with given id are returned to the caller in form of `setChildNodes` events where not only immediate children are retrieved, but all children down to the specified depth.","parameters":[{"name":"nodeId","description":"Id of the node to get children for.","$ref":"NodeId"},{"name":"depth","type":"integer","description":"The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.","optional":true},{"name":"pierce","type":"boolean","description":"Whether or not iframes and shadow roots should be traversed when returning the sub-tree (default is false).","optional":true}]},{"name":"requestNode","description":"Requests that the node is sent to the caller given the JavaScript node object reference. All nodes that form the path from the node to the root are also sent to the client as a series of `setChildNodes` notifications.","parameters":[{"name":"objectId","description":"JavaScript object id to convert into node.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"Node id for given object."}]},{"name":"resolveNode","description":"Resolves the JavaScript node object for a given NodeId or BackendNodeId.","parameters":[{"name":"nodeId","description":"Id of the node to resolve.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Backend identifier of the node to resolve.","$ref":"DOM.BackendNodeId","optional":true},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true},{"name":"executionContextId","description":"Execution context in which to resolve the node.","$ref":"Runtime.ExecutionContextId","optional":true}],"returns":[{"name":"object","$ref":"Runtime.RemoteObject","description":"JavaScript object wrapper for given node."}]},{"name":"setAttributeValue","description":"Sets attribute for an element with given id.","parameters":[{"name":"nodeId","description":"Id of the element to set attribute for.","$ref":"NodeId"},{"name":"name","type":"string","description":"Attribute name."},{"name":"value","type":"string","description":"Attribute value."}]},{"name":"setAttributesAsText","description":"Sets attributes on element with given id. This method is useful when user edits some existing attribute value and types in several attribute name/value pairs.","parameters":[{"name":"nodeId","description":"Id of the element to set attributes for.","$ref":"NodeId"},{"name":"text","type":"string","description":"Text with a number of attributes. Will parse this text using HTML parser."},{"name":"name","type":"string","description":"Attribute name to replace with new attributes derived from text in case text parsed successfully.","optional":true}]},{"name":"setFileInputFiles","description":"Sets files for the given file input element.","parameters":[{"name":"files","type":"array","description":"Array of file paths to set.","items":{"type":"string"}},{"name":"nodeId","description":"Identifier of the node.","$ref":"NodeId","optional":true},{"name":"backendNodeId","description":"Identifier of the backend node.","$ref":"BackendNodeId","optional":true},{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId","optional":true}]},{"name":"setNodeStackTracesEnabled","description":"Sets if stack traces should be captured for Nodes. See `Node.getNodeStackTraces`. 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As of now, only provides stack trace for Node creation.","parameters":[{"name":"nodeId","description":"Id of the node to get stack traces for.","$ref":"NodeId"}],"returns":[{"name":"creation","$ref":"Runtime.StackTrace","description":"Creation stack trace, if available."}]},{"name":"getFileInfo","description":"Returns file information for the given File wrapper.","parameters":[{"name":"objectId","description":"JavaScript object id of the node wrapper.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"path","type":"string"}]},{"name":"getDetachedDomNodes","description":"Returns list of detached nodes","returns":[{"name":"detachedNodes","type":"array","items":{"$ref":"DetachedElementInfo"},"description":"The list of detached nodes"}]},{"name":"setInspectedNode","description":"Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).","parameters":[{"name":"nodeId","description":"DOM node id to be accessible by means of $x command line API.","$ref":"NodeId"}]},{"name":"setNodeName","description":"Sets node name for a node with given id.","parameters":[{"name":"nodeId","description":"Id of the node to set name for.","$ref":"NodeId"},{"name":"name","type":"string","description":"New node's name."}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"New node's id."}]},{"name":"setNodeValue","description":"Sets node value for a node with given id.","parameters":[{"name":"nodeId","description":"Id of the node to set value for.","$ref":"NodeId"},{"name":"value","type":"string","description":"New node's value."}]},{"name":"setOuterHTML","description":"Sets node HTML markup, returns new node id.","parameters":[{"name":"nodeId","description":"Id of the node to set markup for.","$ref":"NodeId"},{"name":"outerHTML","type":"string","description":"Outer HTML markup to set."}]},{"name":"undo","description":"Undoes the last performed action."},{"name":"getFrameOwner","description":"Returns iframe node that owns iframe with the given domain.","parameters":[{"name":"frameId","$ref":"Page.FrameId"}],"returns":[{"name":"backendNodeId","$ref":"BackendNodeId","description":"Resulting node."},{"name":"nodeId","$ref":"NodeId","description":"Id of the node at given coordinates, only when enabled and requested document."}]},{"name":"getContainerForNode","description":"Returns the query container of the given node based on container query conditions: containerName, physical, and logical axes. If no axes are provided, the style container is returned, which is the direct parent or the closest element with a matching container-name.","parameters":[{"name":"nodeId","$ref":"NodeId"},{"name":"containerName","type":"string","optional":true},{"name":"physicalAxes","$ref":"PhysicalAxes","optional":true},{"name":"logicalAxes","$ref":"LogicalAxes","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"The container node for the given node, or null if not found."}]},{"name":"getQueryingDescendantsForContainer","description":"Returns the descendants of a container query container that have container queries against this container.","parameters":[{"name":"nodeId","description":"Id of the container node to find querying descendants from.","$ref":"NodeId"}],"returns":[{"name":"nodeIds","type":"array","items":{"$ref":"NodeId"},"description":"Descendant nodes with container queries against the given container."}]},{"name":"getAnchorElement","description":"Returns the target anchor element of the given anchor query according to https://www.w3.org/TR/css-anchor-position-1/#target.","parameters":[{"name":"nodeId","description":"Id of the positioned element from which to find the anchor.","$ref":"NodeId"},{"name":"anchorSpecifier","type":"string","description":"An optional anchor specifier, as defined in https://www.w3.org/TR/css-anchor-position-1/#anchor-specifier. If not provided, it will return the implicit anchor element for the given positioned element.","optional":true}],"returns":[{"name":"nodeId","$ref":"NodeId","description":"The anchor element of the given anchor query."}]}],"events":[{"name":"attributeModified","description":"Fired when `Element`'s attribute is modified.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"name","type":"string","description":"Attribute name."},{"name":"value","type":"string","description":"Attribute value."}]},{"name":"attributeRemoved","description":"Fired when `Element`'s attribute is removed.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"name","type":"string","description":"A ttribute name."}]},{"name":"characterDataModified","description":"Mirrors `DOMCharacterDataModified` event.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"characterData","type":"string","description":"New text value."}]},{"name":"childNodeCountUpdated","description":"Fired when `Container`'s child node count has changed.","parameters":[{"name":"nodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"childNodeCount","type":"integer","description":"New node count."}]},{"name":"childNodeInserted","description":"Mirrors `DOMNodeInserted` event.","parameters":[{"name":"parentNodeId","description":"Id of the node that has changed.","$ref":"NodeId"},{"name":"previousNodeId","description":"Id of the previous sibling.","$ref":"NodeId"},{"name":"node","description":"Inserted node data.","$ref":"Node"}]},{"name":"childNodeRemoved","description":"Mirrors `DOMNodeRemoved` event.","parameters":[{"name":"parentNodeId","description":"Parent id.","$ref":"NodeId"},{"name":"nodeId","description":"Id of the node that has been removed.","$ref":"NodeId"}]},{"name":"distributedNodesUpdated","description":"Called when distribution is changed.","parameters":[{"name":"insertionPointId","description":"Insertion point where distributed nodes were updated.","$ref":"NodeId"},{"name":"distributedNodes","type":"array","description":"Distributed nodes for given insertion point.","items":{"$ref":"BackendNode"}}]},{"name":"documentUpdated","description":"Fired when `Document` has been totally updated. Node ids are no longer valid."},{"name":"inlineStyleInvalidated","description":"Fired when `Element`'s inline style is modified via a CSS property modification.","parameters":[{"name":"nodeIds","type":"array","description":"Ids of the nodes for which the inline styles have been invalidated.","items":{"$ref":"NodeId"}}]},{"name":"pseudoElementAdded","description":"Called when a pseudo element is added to an element.","parameters":[{"name":"parentId","description":"Pseudo element's parent element id.","$ref":"NodeId"},{"name":"pseudoElement","description":"The added pseudo element.","$ref":"Node"}]},{"name":"topLayerElementsUpdated","description":"Called when top layer elements are changed."},{"name":"scrollableFlagUpdated","description":"Fired when a node's scrollability state changes.","parameters":[{"name":"nodeId","description":"The id of the node.","$ref":"DOM.NodeId"},{"name":"isScrollable","type":"boolean","description":"If the node is scrollable."}]},{"name":"pseudoElementRemoved","description":"Called when a pseudo element is removed from an element.","parameters":[{"name":"parentId","description":"Pseudo element's parent element id.","$ref":"NodeId"},{"name":"pseudoElementId","description":"The removed pseudo element id.","$ref":"NodeId"}]},{"name":"setChildNodes","description":"Fired when backend wants to provide client with the missing DOM structure. This happens upon most of the calls requesting node ids.","parameters":[{"name":"parentId","description":"Parent node id to populate with children.","$ref":"NodeId"},{"name":"nodes","type":"array","description":"Child nodes array.","items":{"$ref":"Node"}}]},{"name":"shadowRootPopped","description":"Called when shadow root is popped from the element.","parameters":[{"name":"hostId","description":"Host element id.","$ref":"NodeId"},{"name":"rootId","description":"Shadow root id.","$ref":"NodeId"}]},{"name":"shadowRootPushed","description":"Called when shadow root is pushed into the element.","parameters":[{"name":"hostId","description":"Host element id.","$ref":"NodeId"},{"name":"root","description":"Shadow root.","$ref":"Node"}]}]},{"domain":"DOMDebugger","description":"DOM debugging allows setting breakpoints on particular DOM operations and events. JavaScript execution will stop on these operations as if there was a regular breakpoint set.","types":[{"id":"DOMBreakpointType","type":"string","description":"DOM breakpoint type.","enum":["subtree-modified","attribute-modified","node-removed"]},{"id":"CSPViolationType","type":"string","description":"CSP Violation type.","enum":["trustedtype-sink-violation","trustedtype-policy-violation"]},{"id":"EventListener","type":"object","description":"Object event listener.","properties":[{"name":"type","type":"string","description":"`EventListener`'s type."},{"name":"useCapture","type":"boolean","description":"`EventListener`'s useCapture."},{"name":"passive","type":"boolean","description":"`EventListener`'s passive flag."},{"name":"once","type":"boolean","description":"`EventListener`'s once flag."},{"name":"scriptId","description":"Script id of the handler code.","$ref":"Runtime.ScriptId"},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based)."},{"name":"handler","description":"Event handler function value.","$ref":"Runtime.RemoteObject","optional":true},{"name":"originalHandler","description":"Event original handler function value.","$ref":"Runtime.RemoteObject","optional":true},{"name":"backendNodeId","description":"Node the listener is added to (if any).","$ref":"DOM.BackendNodeId","optional":true}]}],"commands":[{"name":"getEventListeners","description":"Returns event listeners of the given object.","parameters":[{"name":"objectId","description":"Identifier of the object to return listeners for.","$ref":"Runtime.RemoteObjectId"},{"name":"depth","type":"integer","description":"The maximum depth at which Node children should be retrieved, defaults to 1. 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Reports listeners for all contexts if pierce is enabled.","optional":true}],"returns":[{"name":"listeners","type":"array","items":{"$ref":"EventListener"},"description":"Array of relevant listeners."}]},{"name":"removeDOMBreakpoint","description":"Removes DOM breakpoint that was set using `setDOMBreakpoint`.","parameters":[{"name":"nodeId","description":"Identifier of the node to remove breakpoint from.","$ref":"DOM.NodeId"},{"name":"type","description":"Type of the breakpoint to remove.","$ref":"DOMBreakpointType"}]},{"name":"removeEventListenerBreakpoint","description":"Removes breakpoint on particular DOM event.","parameters":[{"name":"eventName","type":"string","description":"Event name."},{"name":"targetName","type":"string","description":"EventTarget interface name.","optional":true}]},{"name":"removeInstrumentationBreakpoint","description":"Removes breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}],"redirect":"EventBreakpoints"},{"name":"removeXHRBreakpoint","description":"Removes breakpoint from XMLHttpRequest.","parameters":[{"name":"url","type":"string","description":"Resource URL substring."}]},{"name":"setBreakOnCSPViolation","description":"Sets breakpoint on particular CSP violations.","parameters":[{"name":"violationTypes","type":"array","description":"CSP Violations to stop upon.","items":{"$ref":"CSPViolationType"}}]},{"name":"setDOMBreakpoint","description":"Sets breakpoint on particular operation with DOM.","parameters":[{"name":"nodeId","description":"Identifier of the node to set breakpoint on.","$ref":"DOM.NodeId"},{"name":"type","description":"Type of the operation to stop upon.","$ref":"DOMBreakpointType"}]},{"name":"setEventListenerBreakpoint","description":"Sets breakpoint on particular DOM event.","parameters":[{"name":"eventName","type":"string","description":"DOM Event name to stop on (any DOM event will do)."},{"name":"targetName","type":"string","description":"EventTarget interface name to stop on. 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Once breakpoint is hit, it is reported through Debugger domain, similarly to regular breakpoints being hit.","commands":[{"name":"setInstrumentationBreakpoint","description":"Sets breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}]},{"name":"removeInstrumentationBreakpoint","description":"Removes breakpoint on particular native event.","parameters":[{"name":"eventName","type":"string","description":"Instrumentation name to stop on."}]},{"name":"disable","description":"Removes all breakpoints"}]},{"domain":"DOMSnapshot","description":"This domain facilitates obtaining document snapshots with DOM, layout, and style information.","types":[{"id":"DOMNode","type":"object","description":"A Node in the DOM tree.","properties":[{"name":"nodeType","type":"integer","description":"`Node`'s nodeType."},{"name":"nodeName","type":"string","description":"`Node`'s nodeName."},{"name":"nodeValue","type":"string","description":"`Node`'s nodeValue."},{"name":"textValue","type":"string","description":"Only set for textarea elements, contains the text value.","optional":true},{"name":"inputValue","type":"string","description":"Only set for input elements, contains the input's associated text value.","optional":true},{"name":"inputChecked","type":"boolean","description":"Only set for radio and checkbox input elements, indicates if the element has been checked","optional":true},{"name":"optionSelected","type":"boolean","description":"Only set for option elements, indicates if the element has been selected","optional":true},{"name":"backendNodeId","description":"`Node`'s id, corresponds to DOM.Node.backendNodeId.","$ref":"DOM.BackendNodeId"},{"name":"childNodeIndexes","type":"array","description":"The indexes of the node's child nodes in the `domNodes` array returned by `getSnapshot`, if any.","optional":true,"items":{"type":"integer"}},{"name":"attributes","type":"array","description":"Attributes of an `Element` node.","optional":true,"items":{"$ref":"NameValue"}},{"name":"pseudoElementIndexes","type":"array","description":"Indexes of pseudo elements associated with this node in the `domNodes` array returned by `getSnapshot`, if any.","optional":true,"items":{"type":"integer"}},{"name":"layoutNodeIndex","type":"integer","description":"The index of the node's related layout tree node in the `layoutTreeNodes` array returned by `getSnapshot`, if any.","optional":true},{"name":"documentURL","type":"string","description":"Document URL that `Document` or `FrameOwner` node points to.","optional":true},{"name":"baseURL","type":"string","description":"Base URL that `Document` or `FrameOwner` node uses for URL completion.","optional":true},{"name":"contentLanguage","type":"string","description":"Only set for documents, contains the document's content language.","optional":true},{"name":"documentEncoding","type":"string","description":"Only set for documents, contains the document's character set encoding.","optional":true},{"name":"publicId","type":"string","description":"`DocumentType` node's publicId.","optional":true},{"name":"systemId","type":"string","description":"`DocumentType` node's systemId.","optional":true},{"name":"frameId","description":"Frame ID for frame owner elements and also for the document node.","$ref":"Page.FrameId","optional":true},{"name":"contentDocumentIndex","type":"integer","description":"The index of a frame owner element's content document in the `domNodes` array returned by `getSnapshot`, if any.","optional":true},{"name":"pseudoType","description":"Type of a pseudo element node.","$ref":"DOM.PseudoType","optional":true},{"name":"shadowRootType","description":"Shadow root type.","$ref":"DOM.ShadowRootType","optional":true},{"name":"isClickable","type":"boolean","description":"Whether this DOM node responds to mouse clicks. This includes nodes that have had click event listeners attached via JavaScript as well as anchor tags that naturally navigate when clicked.","optional":true},{"name":"eventListeners","type":"array","description":"Details of the node's event listeners, if any.","optional":true,"items":{"$ref":"DOMDebugger.EventListener"}},{"name":"currentSourceURL","type":"string","description":"The selected url for nodes with a srcset attribute.","optional":true},{"name":"originURL","type":"string","description":"The url of the script (if any) that generates this node.","optional":true},{"name":"scrollOffsetX","type":"number","description":"Scroll offsets, set when this node is a Document.","optional":true},{"name":"scrollOffsetY","type":"number","optional":true}]},{"id":"InlineTextBox","type":"object","description":"Details of post layout rendered text positions. The exact layout should not be regarded as stable and may change between versions.","properties":[{"name":"boundingBox","description":"The bounding box in document coordinates. Note that scroll offset of the document is ignored.","$ref":"DOM.Rect"},{"name":"startCharacterIndex","type":"integer","description":"The starting index in characters, for this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2."},{"name":"numCharacters","type":"integer","description":"The number of characters in this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2."}]},{"id":"LayoutTreeNode","type":"object","description":"Details of an element in the DOM tree with a LayoutObject.","properties":[{"name":"domNodeIndex","type":"integer","description":"The index of the related DOM node in the `domNodes` array returned by `getSnapshot`."},{"name":"boundingBox","description":"The bounding box in document coordinates. Note that scroll offset of the document is ignored.","$ref":"DOM.Rect"},{"name":"layoutText","type":"string","description":"Contents of the LayoutText, if any.","optional":true},{"name":"inlineTextNodes","type":"array","description":"The post-layout inline text nodes, if any.","optional":true,"items":{"$ref":"InlineTextBox"}},{"name":"styleIndex","type":"integer","description":"Index into the `computedStyles` array returned by `getSnapshot`.","optional":true},{"name":"paintOrder","type":"integer","description":"Global paint order index, which is determined by the stacking order of the nodes. Nodes that are painted together will have the same index. Only provided if includePaintOrder in getSnapshot was true.","optional":true},{"name":"isStackingContext","type":"boolean","description":"Set to true to indicate the element begins a new stacking context.","optional":true}]},{"id":"ComputedStyle","type":"object","description":"A subset of the full ComputedStyle as defined by the request whitelist.","properties":[{"name":"properties","type":"array","description":"Name/value pairs of computed style properties.","items":{"$ref":"NameValue"}}]},{"id":"NameValue","type":"object","description":"A name/value pair.","properties":[{"name":"name","type":"string","description":"Attribute/property name."},{"name":"value","type":"string","description":"Attribute/property value."}]},{"id":"StringIndex","type":"integer","description":"Index of the string in the strings table."},{"id":"ArrayOfStrings","type":"array","description":"Index of the string in the strings table.","items":{"$ref":"StringIndex"}},{"id":"RareStringData","type":"object","description":"Data that is only present on rare nodes.","properties":[{"name":"index","type":"array","items":{"type":"integer"}},{"name":"value","type":"array","items":{"$ref":"StringIndex"}}]},{"id":"RareBooleanData","type":"object","properties":[{"name":"index","type":"array","items":{"type":"integer"}}]},{"id":"RareIntegerData","type":"object","properties":[{"name":"index","type":"array","items":{"type":"integer"}},{"name":"value","type":"array","items":{"type":"integer"}}]},{"id":"Rectangle","type":"array","items":{"type":"number"}},{"id":"DocumentSnapshot","type":"object","description":"Document snapshot.","properties":[{"name":"documentURL","description":"Document URL that `Document` or `FrameOwner` node points to.","$ref":"StringIndex"},{"name":"title","description":"Document title.","$ref":"StringIndex"},{"name":"baseURL","description":"Base URL that `Document` or `FrameOwner` node uses for URL completion.","$ref":"StringIndex"},{"name":"contentLanguage","description":"Contains the document's content language.","$ref":"StringIndex"},{"name":"encodingName","description":"Contains the document's character set encoding.","$ref":"StringIndex"},{"name":"publicId","description":"`DocumentType` node's publicId.","$ref":"StringIndex"},{"name":"systemId","description":"`DocumentType` node's systemId.","$ref":"StringIndex"},{"name":"frameId","description":"Frame ID for frame owner elements and also for the document node.","$ref":"StringIndex"},{"name":"nodes","description":"A table with dom nodes.","$ref":"NodeTreeSnapshot"},{"name":"layout","description":"The nodes in the layout tree.","$ref":"LayoutTreeSnapshot"},{"name":"textBoxes","description":"The post-layout inline text nodes.","$ref":"TextBoxSnapshot"},{"name":"scrollOffsetX","type":"number","description":"Horizontal scroll offset.","optional":true},{"name":"scrollOffsetY","type":"number","description":"Vertical scroll offset.","optional":true},{"name":"contentWidth","type":"number","description":"Document content width.","optional":true},{"name":"contentHeight","type":"number","description":"Document content height.","optional":true}]},{"id":"NodeTreeSnapshot","type":"object","description":"Table containing nodes.","properties":[{"name":"parentIndex","type":"array","description":"Parent node index.","optional":true,"items":{"type":"integer"}},{"name":"nodeType","type":"array","description":"`Node`'s nodeType.","optional":true,"items":{"type":"integer"}},{"name":"shadowRootType","description":"Type of the shadow root the `Node` is in. String values are equal to the `ShadowRootType` enum.","$ref":"RareStringData","optional":true},{"name":"nodeName","type":"array","description":"`Node`'s nodeName.","optional":true,"items":{"$ref":"StringIndex"}},{"name":"nodeValue","type":"array","description":"`Node`'s nodeValue.","optional":true,"items":{"$ref":"StringIndex"}},{"name":"backendNodeId","type":"array","description":"`Node`'s id, corresponds to DOM.Node.backendNodeId.","optional":true,"items":{"$ref":"DOM.BackendNodeId"}},{"name":"attributes","type":"array","description":"Attributes of an `Element` node. Flatten name, value pairs.","optional":true,"items":{"$ref":"ArrayOfStrings"}},{"name":"textValue","description":"Only set for textarea elements, contains the text value.","$ref":"RareStringData","optional":true},{"name":"inputValue","description":"Only set for input elements, contains the input's associated text value.","$ref":"RareStringData","optional":true},{"name":"inputChecked","description":"Only set for radio and checkbox input elements, indicates if the element has been checked","$ref":"RareBooleanData","optional":true},{"name":"optionSelected","description":"Only set for option elements, indicates if the element has been selected","$ref":"RareBooleanData","optional":true},{"name":"contentDocumentIndex","description":"The index of the document in the list of the snapshot documents.","$ref":"RareIntegerData","optional":true},{"name":"pseudoType","description":"Type of a pseudo element node.","$ref":"RareStringData","optional":true},{"name":"pseudoIdentifier","description":"Pseudo element identifier for this node. Only present if there is a valid pseudoType.","$ref":"RareStringData","optional":true},{"name":"isClickable","description":"Whether this DOM node responds to mouse clicks. This includes nodes that have had click event listeners attached via JavaScript as well as anchor tags that naturally navigate when clicked.","$ref":"RareBooleanData","optional":true},{"name":"currentSourceURL","description":"The selected url for nodes with a srcset attribute.","$ref":"RareStringData","optional":true},{"name":"originURL","description":"The url of the script (if any) that generates this node.","$ref":"RareStringData","optional":true}]},{"id":"LayoutTreeSnapshot","type":"object","description":"Table of details of an element in the DOM tree with a LayoutObject.","properties":[{"name":"nodeIndex","type":"array","description":"Index of the corresponding node in the `NodeTreeSnapshot` array returned by `captureSnapshot`.","items":{"type":"integer"}},{"name":"styles","type":"array","description":"Array of indexes specifying computed style strings, filtered according to the `computedStyles` parameter passed to `captureSnapshot`.","items":{"$ref":"ArrayOfStrings"}},{"name":"bounds","type":"array","description":"The absolute position bounding box.","items":{"$ref":"Rectangle"}},{"name":"text","type":"array","description":"Contents of the LayoutText, if any.","items":{"$ref":"StringIndex"}},{"name":"stackingContexts","description":"Stacking context information.","$ref":"RareBooleanData"},{"name":"paintOrders","type":"array","description":"Global paint order index, which is determined by the stacking order of the nodes. Nodes that are painted together will have the same index. Only provided if includePaintOrder in captureSnapshot was true.","optional":true,"items":{"type":"integer"}},{"name":"offsetRects","type":"array","description":"The offset rect of nodes. Only available when includeDOMRects is set to true","optional":true,"items":{"$ref":"Rectangle"}},{"name":"scrollRects","type":"array","description":"The scroll rect of nodes. Only available when includeDOMRects is set to true","optional":true,"items":{"$ref":"Rectangle"}},{"name":"clientRects","type":"array","description":"The client rect of nodes. Only available when includeDOMRects is set to true","optional":true,"items":{"$ref":"Rectangle"}},{"name":"blendedBackgroundColors","type":"array","description":"The list of background colors that are blended with colors of overlapping elements.","optional":true,"items":{"$ref":"StringIndex"}},{"name":"textColorOpacities","type":"array","description":"The list of computed text opacities.","optional":true,"items":{"type":"number"}}]},{"id":"TextBoxSnapshot","type":"object","description":"Table of details of the post layout rendered text positions. The exact layout should not be regarded as stable and may change between versions.","properties":[{"name":"layoutIndex","type":"array","description":"Index of the layout tree node that owns this box collection.","items":{"type":"integer"}},{"name":"bounds","type":"array","description":"The absolute position bounding box.","items":{"$ref":"Rectangle"}},{"name":"start","type":"array","description":"The starting index in characters, for this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2.","items":{"type":"integer"}},{"name":"length","type":"array","description":"The number of characters in this post layout textbox substring. Characters that would be represented as a surrogate pair in UTF-16 have length 2.","items":{"type":"integer"}}]}],"commands":[{"name":"disable","description":"Disables DOM snapshot agent for the given page."},{"name":"enable","description":"Enables DOM snapshot agent for the given page."},{"name":"getSnapshot","description":"Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.","parameters":[{"name":"computedStyleWhitelist","type":"array","description":"Whitelist of computed styles to return.","items":{"type":"string"}},{"name":"includeEventListeners","type":"boolean","description":"Whether or not to retrieve details of DOM listeners (default false).","optional":true},{"name":"includePaintOrder","type":"boolean","description":"Whether to determine and include the paint order index of LayoutTreeNodes (default false).","optional":true},{"name":"includeUserAgentShadowTree","type":"boolean","description":"Whether to include UA shadow tree in the snapshot (default false).","optional":true}],"returns":[{"name":"domNodes","type":"array","items":{"$ref":"DOMNode"},"description":"The nodes in the DOM tree. The DOMNode at index 0 corresponds to the root document."},{"name":"layoutTreeNodes","type":"array","items":{"$ref":"LayoutTreeNode"},"description":"The nodes in the layout tree."},{"name":"computedStyles","type":"array","items":{"$ref":"ComputedStyle"},"description":"Whitelisted ComputedStyle properties for each node in the layout tree."}]},{"name":"captureSnapshot","description":"Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.","parameters":[{"name":"computedStyles","type":"array","description":"Whitelist of computed styles to return.","items":{"type":"string"}},{"name":"includePaintOrder","type":"boolean","description":"Whether to include layout object paint orders into the snapshot.","optional":true},{"name":"includeDOMRects","type":"boolean","description":"Whether to include DOM rectangles (offsetRects, clientRects, scrollRects) into the snapshot","optional":true},{"name":"includeBlendedBackgroundColors","type":"boolean","description":"Whether to include blended background colors in the snapshot (default: false). Blended background color is achieved by blending background colors of all elements that overlap with the current element.","optional":true},{"name":"includeTextColorOpacities","type":"boolean","description":"Whether to include text color opacity in the snapshot (default: false). An element might have the opacity property set that affects the text color of the element. The final text color opacity is computed based on the opacity of all overlapping elements.","optional":true}],"returns":[{"name":"documents","type":"array","items":{"$ref":"DocumentSnapshot"},"description":"The nodes in the DOM tree. The DOMNode at index 0 corresponds to the root document."},{"name":"strings","type":"array","items":{"type":"string"},"description":"Shared string table that all string properties refer to with indexes."}]}]},{"domain":"DOMStorage","description":"Query and modify DOM storage.","types":[{"id":"SerializedStorageKey","type":"string"},{"id":"StorageId","type":"object","description":"DOM Storage identifier.","properties":[{"name":"securityOrigin","type":"string","description":"Security origin for the storage.","optional":true},{"name":"storageKey","description":"Represents a key by which DOM Storage keys its CachedStorageAreas","$ref":"SerializedStorageKey","optional":true},{"name":"isLocalStorage","type":"boolean","description":"Whether the storage is local storage (not session storage)."}]},{"id":"Item","type":"array","description":"DOM Storage item.","items":{"type":"string"}}],"commands":[{"name":"clear","parameters":[{"name":"storageId","$ref":"StorageId"}]},{"name":"disable","description":"Disables storage tracking, prevents storage events from being sent to the client."},{"name":"enable","description":"Enables storage tracking, storage events will now be delivered to the client."},{"name":"getDOMStorageItems","parameters":[{"name":"storageId","$ref":"StorageId"}],"returns":[{"name":"entries","type":"array","items":{"$ref":"Item"}}]},{"name":"removeDOMStorageItem","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"}]},{"name":"setDOMStorageItem","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"},{"name":"value","type":"string"}]}],"events":[{"name":"domStorageItemAdded","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"},{"name":"newValue","type":"string"}]},{"name":"domStorageItemRemoved","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"}]},{"name":"domStorageItemUpdated","parameters":[{"name":"storageId","$ref":"StorageId"},{"name":"key","type":"string"},{"name":"oldValue","type":"string"},{"name":"newValue","type":"string"}]},{"name":"domStorageItemsCleared","parameters":[{"name":"storageId","$ref":"StorageId"}]}]},{"domain":"Database","types":[{"id":"DatabaseId","type":"string","description":"Unique identifier of Database object."},{"id":"Database","type":"object","description":"Database object.","properties":[{"name":"id","description":"Database ID.","$ref":"DatabaseId"},{"name":"domain","type":"string","description":"Database domain."},{"name":"name","type":"string","description":"Database name."},{"name":"version","type":"string","description":"Database version."}]},{"id":"Error","type":"object","description":"Database error.","properties":[{"name":"message","type":"string","description":"Error message."},{"name":"code","type":"integer","description":"Error code."}]}],"commands":[{"name":"disable","description":"Disables database tracking, prevents database events from being sent to the client."},{"name":"enable","description":"Enables database tracking, database events will now be delivered to the client."},{"name":"executeSQL","parameters":[{"name":"databaseId","$ref":"DatabaseId"},{"name":"query","type":"string"}],"returns":[{"name":"columnNames","type":"array","items":{"type":"string"}},{"name":"values","type":"array","items":{"type":"any"}},{"name":"sqlError","$ref":"Error"}]},{"name":"getDatabaseTableNames","parameters":[{"name":"databaseId","$ref":"DatabaseId"}],"returns":[{"name":"tableNames","type":"array","items":{"type":"string"}}]}],"events":[{"name":"addDatabase","parameters":[{"name":"database","$ref":"Database"}]}]},{"domain":"DeviceOrientation","commands":[{"name":"clearDeviceOrientationOverride","description":"Clears the overridden Device Orientation."},{"name":"setDeviceOrientationOverride","description":"Overrides the Device Orientation.","parameters":[{"name":"alpha","type":"number","description":"Mock alpha"},{"name":"beta","type":"number","description":"Mock beta"},{"name":"gamma","type":"number","description":"Mock gamma"}]}]},{"domain":"Emulation","description":"This domain emulates different environments for the page.","types":[{"id":"ScreenOrientation","type":"object","description":"Screen orientation.","properties":[{"name":"type","type":"string","description":"Orientation type.","enum":["portraitPrimary","portraitSecondary","landscapePrimary","landscapeSecondary"]},{"name":"angle","type":"integer","description":"Orientation angle."}]},{"id":"DisplayFeature","type":"object","properties":[{"name":"orientation","type":"string","description":"Orientation of a display feature in relation to screen","enum":["vertical","horizontal"]},{"name":"offset","type":"integer","description":"The offset from the screen origin in either the x (for vertical orientation) or y (for horizontal orientation) direction."},{"name":"maskLength","type":"integer","description":"A display feature may mask content such that it is not physically displayed - this length along with the offset describes this area. A display feature that only splits content will have a 0 mask_length."}]},{"id":"DevicePosture","type":"object","properties":[{"name":"type","type":"string","description":"Current posture of the device","enum":["continuous","folded"]}]},{"id":"MediaFeature","type":"object","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"VirtualTimePolicy","type":"string","description":"advance: If the scheduler runs out of immediate work, the virtual time base may fast forward to allow the next delayed task (if any) to run; pause: The virtual time base may not advance; pauseIfNetworkFetchesPending: The virtual time base may not advance if there are any pending resource fetches.","enum":["advance","pause","pauseIfNetworkFetchesPending"]},{"id":"UserAgentBrandVersion","type":"object","description":"Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints","properties":[{"name":"brand","type":"string"},{"name":"version","type":"string"}]},{"id":"UserAgentMetadata","type":"object","description":"Used to specify User Agent Client Hints to emulate. See https://wicg.github.io/ua-client-hints Missing optional values will be filled in by the target with what it would normally use.","properties":[{"name":"brands","type":"array","description":"Brands appearing in Sec-CH-UA.","optional":true,"items":{"$ref":"UserAgentBrandVersion"}},{"name":"fullVersionList","type":"array","description":"Brands appearing in Sec-CH-UA-Full-Version-List.","optional":true,"items":{"$ref":"UserAgentBrandVersion"}},{"name":"fullVersion","type":"string","optional":true},{"name":"platform","type":"string"},{"name":"platformVersion","type":"string"},{"name":"architecture","type":"string"},{"name":"model","type":"string"},{"name":"mobile","type":"boolean"},{"name":"bitness","type":"string","optional":true},{"name":"wow64","type":"boolean","optional":true}]},{"id":"SensorType","type":"string","description":"Used to specify sensor types to emulate. See https://w3c.github.io/sensors/#automation for more information.","enum":["absolute-orientation","accelerometer","ambient-light","gravity","gyroscope","linear-acceleration","magnetometer","relative-orientation"]},{"id":"SensorMetadata","type":"object","properties":[{"name":"available","type":"boolean","optional":true},{"name":"minimumFrequency","type":"number","optional":true},{"name":"maximumFrequency","type":"number","optional":true}]},{"id":"SensorReadingSingle","type":"object","properties":[{"name":"value","type":"number"}]},{"id":"SensorReadingXYZ","type":"object","properties":[{"name":"x","type":"number"},{"name":"y","type":"number"},{"name":"z","type":"number"}]},{"id":"SensorReadingQuaternion","type":"object","properties":[{"name":"x","type":"number"},{"name":"y","type":"number"},{"name":"z","type":"number"},{"name":"w","type":"number"}]},{"id":"SensorReading","type":"object","properties":[{"name":"single","$ref":"SensorReadingSingle","optional":true},{"name":"xyz","$ref":"SensorReadingXYZ","optional":true},{"name":"quaternion","$ref":"SensorReadingQuaternion","optional":true}]},{"id":"PressureSource","type":"string","enum":["cpu"]},{"id":"PressureState","type":"string","enum":["nominal","fair","serious","critical"]},{"id":"PressureMetadata","type":"object","properties":[{"name":"available","type":"boolean","optional":true}]},{"id":"DisabledImageType","type":"string","description":"Enum of image types that can be disabled.","enum":["avif","webp"]}],"commands":[{"name":"canEmulate","description":"Tells whether emulation is supported.","returns":[{"name":"result","type":"boolean","description":"True if emulation is supported."}]},{"name":"clearDeviceMetricsOverride","description":"Clears the overridden device metrics."},{"name":"clearGeolocationOverride","description":"Clears the overridden Geolocation Position and Error."},{"name":"resetPageScaleFactor","description":"Requests that page scale factor is reset to initial values."},{"name":"setFocusEmulationEnabled","description":"Enables or disables simulating a focused and active page.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to enable to disable focus emulation."}]},{"name":"setAutoDarkModeOverride","description":"Automatically render all web contents using a dark theme.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to enable or disable automatic dark mode. If not specified, any existing override will be cleared.","optional":true}]},{"name":"setCPUThrottlingRate","description":"Enables CPU throttling to emulate slow CPUs.","parameters":[{"name":"rate","type":"number","description":"Throttling rate as a slowdown factor (1 is no throttle, 2 is 2x slowdown, etc)."}]},{"name":"setDefaultBackgroundColorOverride","description":"Sets or clears an override of the default background color of the frame. This override is used if the content does not specify one.","parameters":[{"name":"color","description":"RGBA of the default background color. If not specified, any existing override will be cleared.","$ref":"DOM.RGBA","optional":true}]},{"name":"setDeviceMetricsOverride","description":"Overrides the values of device screen dimensions (window.screen.width, window.screen.height, window.innerWidth, window.innerHeight, and \"device-width\"/\"device-height\"-related CSS media query results).","parameters":[{"name":"width","type":"integer","description":"Overriding width value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"height","type":"integer","description":"Overriding height value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"deviceScaleFactor","type":"number","description":"Overriding device scale factor value. 0 disables the override."},{"name":"mobile","type":"boolean","description":"Whether to emulate mobile device. This includes viewport meta tag, overlay scrollbars, text autosizing and more."},{"name":"scale","type":"number","description":"Scale to apply to resulting view image.","optional":true},{"name":"screenWidth","type":"integer","description":"Overriding screen width value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"screenHeight","type":"integer","description":"Overriding screen height value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionX","type":"integer","description":"Overriding view X position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionY","type":"integer","description":"Overriding view Y position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"dontSetVisibleSize","type":"boolean","description":"Do not set visible view size, rely upon explicit setVisibleSize call.","optional":true},{"name":"screenOrientation","description":"Screen orientation override.","$ref":"ScreenOrientation","optional":true},{"name":"viewport","description":"If set, the visible area of the page will be overridden to this viewport. This viewport change is not observed by the page, e.g. viewport-relative elements do not change positions.","$ref":"Page.Viewport","optional":true},{"name":"displayFeature","description":"If set, the display feature of a multi-segment screen. If not set, multi-segment support is turned-off.","$ref":"DisplayFeature","optional":true},{"name":"devicePosture","description":"If set, the posture of a foldable device. If not set the posture is set to continuous. Deprecated, use Emulation.setDevicePostureOverride.","$ref":"DevicePosture","optional":true}]},{"name":"setDevicePostureOverride","description":"Start reporting the given posture value to the Device Posture API. This override can also be set in setDeviceMetricsOverride().","parameters":[{"name":"posture","$ref":"DevicePosture"}]},{"name":"clearDevicePostureOverride","description":"Clears a device posture override set with either setDeviceMetricsOverride() or setDevicePostureOverride() and starts using posture information from the platform again. Does nothing if no override is set."},{"name":"setScrollbarsHidden","parameters":[{"name":"hidden","type":"boolean","description":"Whether scrollbars should be always hidden."}]},{"name":"setDocumentCookieDisabled","parameters":[{"name":"disabled","type":"boolean","description":"Whether document.coookie API should be disabled."}]},{"name":"setEmitTouchEventsForMouse","parameters":[{"name":"enabled","type":"boolean","description":"Whether touch emulation based on mouse input should be enabled."},{"name":"configuration","type":"string","description":"Touch/gesture events configuration. Default: current platform.","optional":true,"enum":["mobile","desktop"]}]},{"name":"setEmulatedMedia","description":"Emulates the given media type or media feature for CSS media queries.","parameters":[{"name":"media","type":"string","description":"Media type to emulate. Empty string disables the override.","optional":true},{"name":"features","type":"array","description":"Media features to emulate.","optional":true,"items":{"$ref":"MediaFeature"}}]},{"name":"setEmulatedVisionDeficiency","description":"Emulates the given vision deficiency.","parameters":[{"name":"type","type":"string","description":"Vision deficiency to emulate. Order: best-effort emulations come first, followed by any physiologically accurate emulations for medically recognized color vision deficiencies.","enum":["none","blurredVision","reducedContrast","achromatopsia","deuteranopia","protanopia","tritanopia"]}]},{"name":"setGeolocationOverride","description":"Overrides the Geolocation Position or Error. Omitting any of the parameters emulates position unavailable.","parameters":[{"name":"latitude","type":"number","description":"Mock latitude","optional":true},{"name":"longitude","type":"number","description":"Mock longitude","optional":true},{"name":"accuracy","type":"number","description":"Mock accuracy","optional":true}]},{"name":"getOverriddenSensorInformation","parameters":[{"name":"type","$ref":"SensorType"}],"returns":[{"name":"requestedSamplingFrequency","type":"number"}]},{"name":"setSensorOverrideEnabled","description":"Overrides a platform sensor of a given type. If |enabled| is true, calls to Sensor.start() will use a virtual sensor as backend rather than fetching data from a real hardware sensor. Otherwise, existing virtual sensor-backend Sensor objects will fire an error event and new calls to Sensor.start() will attempt to use a real sensor instead.","parameters":[{"name":"enabled","type":"boolean"},{"name":"type","$ref":"SensorType"},{"name":"metadata","$ref":"SensorMetadata","optional":true}]},{"name":"setSensorOverrideReadings","description":"Updates the sensor readings reported by a sensor type previously overridden by setSensorOverrideEnabled.","parameters":[{"name":"type","$ref":"SensorType"},{"name":"reading","$ref":"SensorReading"}]},{"name":"setPressureSourceOverrideEnabled","description":"Overrides a pressure source of a given type, as used by the Compute Pressure API, so that updates to PressureObserver.observe() are provided via setPressureStateOverride instead of being retrieved from platform-provided telemetry data.","parameters":[{"name":"enabled","type":"boolean"},{"name":"source","$ref":"PressureSource"},{"name":"metadata","$ref":"PressureMetadata","optional":true}]},{"name":"setPressureStateOverride","description":"Provides a given pressure state that will be processed and eventually be delivered to PressureObserver users. |source| must have been previously overridden by setPressureSourceOverrideEnabled.","parameters":[{"name":"source","$ref":"PressureSource"},{"name":"state","$ref":"PressureState"}]},{"name":"setIdleOverride","description":"Overrides the Idle state.","parameters":[{"name":"isUserActive","type":"boolean","description":"Mock isUserActive"},{"name":"isScreenUnlocked","type":"boolean","description":"Mock isScreenUnlocked"}]},{"name":"clearIdleOverride","description":"Clears Idle state overrides."},{"name":"setNavigatorOverrides","description":"Overrides value returned by the javascript navigator object.","parameters":[{"name":"platform","type":"string","description":"The platform navigator.platform should return."}]},{"name":"setPageScaleFactor","description":"Sets a specified page scale factor.","parameters":[{"name":"pageScaleFactor","type":"number","description":"Page scale factor."}]},{"name":"setScriptExecutionDisabled","description":"Switches script execution in the page.","parameters":[{"name":"value","type":"boolean","description":"Whether script execution should be disabled in the page."}]},{"name":"setTouchEmulationEnabled","description":"Enables touch on platforms which do not support them.","parameters":[{"name":"enabled","type":"boolean","description":"Whether the touch event emulation should be enabled."},{"name":"maxTouchPoints","type":"integer","description":"Maximum touch points supported. Defaults to one.","optional":true}]},{"name":"setVirtualTimePolicy","description":"Turns on virtual time for all frames (replacing real-time with a synthetic time source) and sets the current virtual time policy.  Note this supersedes any previous time budget.","parameters":[{"name":"policy","$ref":"VirtualTimePolicy"},{"name":"budget","type":"number","description":"If set, after this many virtual milliseconds have elapsed virtual time will be paused and a virtualTimeBudgetExpired event is sent.","optional":true},{"name":"maxVirtualTimeTaskStarvationCount","type":"integer","description":"If set this specifies the maximum number of tasks that can be run before virtual is forced forwards to prevent deadlock.","optional":true},{"name":"initialVirtualTime","description":"If set, base::Time::Now will be overridden to initially return this value.","$ref":"Network.TimeSinceEpoch","optional":true}],"returns":[{"name":"virtualTimeTicksBase","type":"number","description":"Absolute timestamp at which virtual time was first enabled (up time in milliseconds)."}]},{"name":"setLocaleOverride","description":"Overrides default host system locale with the specified one.","parameters":[{"name":"locale","type":"string","description":"ICU style C locale (e.g. \"en_US\"). If not specified or empty, disables the override and restores default host system locale.","optional":true}]},{"name":"setTimezoneOverride","description":"Overrides default host system timezone with the specified one.","parameters":[{"name":"timezoneId","type":"string","description":"The timezone identifier. List of supported timezones: https://source.chromium.org/chromium/chromium/deps/icu.git/+/faee8bc70570192d82d2978a71e2a615788597d1:source/data/misc/metaZones.txt If empty, disables the override and restores default host system timezone."}]},{"name":"setVisibleSize","description":"Resizes the frame/viewport of the page. Note that this does not affect the frame's container (e.g. browser window). Can be used to produce screenshots of the specified size. Not supported on Android.","parameters":[{"name":"width","type":"integer","description":"Frame width (DIP)."},{"name":"height","type":"integer","description":"Frame height (DIP)."}]},{"name":"setDisabledImageTypes","parameters":[{"name":"imageTypes","type":"array","description":"Image types to disable.","items":{"$ref":"DisabledImageType"}}]},{"name":"setHardwareConcurrencyOverride","parameters":[{"name":"hardwareConcurrency","type":"integer","description":"Hardware concurrency to report"}]},{"name":"setUserAgentOverride","description":"Allows overriding user agent with the given string. `userAgentMetadata` must be set for Client Hint headers to be sent.","parameters":[{"name":"userAgent","type":"string","description":"User agent to use."},{"name":"acceptLanguage","type":"string","description":"Browser language to emulate.","optional":true},{"name":"platform","type":"string","description":"The platform navigator.platform should return.","optional":true},{"name":"userAgentMetadata","description":"To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData","$ref":"UserAgentMetadata","optional":true}]},{"name":"setAutomationOverride","description":"Allows overriding the automation flag.","parameters":[{"name":"enabled","type":"boolean","description":"Whether the override should be enabled."}]}],"events":[{"name":"virtualTimeBudgetExpired","description":"Notification sent after the virtual time budget for the current VirtualTimePolicy has run out."}]},{"domain":"HeadlessExperimental","description":"This domain provides experimental commands only supported in headless mode.","types":[{"id":"ScreenshotParams","type":"object","description":"Encoding options for a screenshot.","properties":[{"name":"format","type":"string","description":"Image compression format (defaults to png).","optional":true,"enum":["jpeg","png","webp"]},{"name":"quality","type":"integer","description":"Compression quality from range [0..100] (jpeg and webp only).","optional":true},{"name":"optimizeForSpeed","type":"boolean","description":"Optimize image encoding for speed, not for resulting size (defaults to false)","optional":true}]}],"commands":[{"name":"beginFrame","description":"Sends a BeginFrame to the target and returns when the frame was completed. Optionally captures a screenshot from the resulting frame. Requires that the target was created with enabled BeginFrameControl. Designed for use with --run-all-compositor-stages-before-draw, see also https://goo.gle/chrome-headless-rendering for more background.","parameters":[{"name":"frameTimeTicks","type":"number","description":"Timestamp of this BeginFrame in Renderer TimeTicks (milliseconds of uptime). If not set, the current time will be used.","optional":true},{"name":"interval","type":"number","description":"The interval between BeginFrames that is reported to the compositor, in milliseconds. Defaults to a 60 frames/second interval, i.e. about 16.666 milliseconds.","optional":true},{"name":"noDisplayUpdates","type":"boolean","description":"Whether updates should not be committed and drawn onto the display. False by default. If true, only side effects of the BeginFrame will be run, such as layout and animations, but any visual updates may not be visible on the display or in screenshots.","optional":true},{"name":"screenshot","description":"If set, a screenshot of the frame will be captured and returned in the response. Otherwise, no screenshot will be captured. Note that capturing a screenshot can fail, for example, during renderer initialization. In such a case, no screenshot data will be returned.","$ref":"ScreenshotParams","optional":true}],"returns":[{"name":"hasDamage","type":"boolean","description":"Whether the BeginFrame resulted in damage and, thus, a new frame was committed to the display. Reported for diagnostic uses, may be removed in the future."},{"name":"screenshotData","type":"string","description":"Base64-encoded image data of the screenshot, if one was requested and successfully taken. (Encoded as a base64 string when passed over JSON)"}]},{"name":"disable","description":"Disables headless events for the target."},{"name":"enable","description":"Enables headless events for the target."}]},{"domain":"IO","description":"Input/Output operations for streams produced by DevTools.","types":[{"id":"StreamHandle","type":"string","description":"This is either obtained from another method or specified as `blob:\u003cuuid\u003e` where `\u003cuuid\u003e` is an UUID of a Blob."}],"commands":[{"name":"close","description":"Close the stream, discard any temporary backing storage.","parameters":[{"name":"handle","description":"Handle of the stream to close.","$ref":"StreamHandle"}]},{"name":"read","description":"Read a chunk of the stream","parameters":[{"name":"handle","description":"Handle of the stream to read.","$ref":"StreamHandle"},{"name":"offset","type":"integer","description":"Seek to the specified offset before reading (if not specified, proceed with offset following the last read). Some types of streams may only support sequential reads.","optional":true},{"name":"size","type":"integer","description":"Maximum number of bytes to read (left upon the agent discretion if not specified).","optional":true}],"returns":[{"name":"base64Encoded","type":"boolean","description":"Set if the data is base64-encoded"},{"name":"data","type":"string","description":"Data that were read."},{"name":"eof","type":"boolean","description":"Set if the end-of-file condition occurred while reading."}]},{"name":"resolveBlob","description":"Return UUID of Blob object specified by a remote object id.","parameters":[{"name":"objectId","description":"Object id of a Blob object wrapper.","$ref":"Runtime.RemoteObjectId"}],"returns":[{"name":"uuid","type":"string","description":"UUID of the specified Blob."}]}]},{"domain":"FileSystem","types":[{"id":"File","type":"object","properties":[{"name":"name","type":"string"},{"name":"lastModified","description":"Timestamp","$ref":"Network.TimeSinceEpoch"},{"name":"size","type":"number","description":"Size in bytes"},{"name":"type","type":"string"}]},{"id":"Directory","type":"object","properties":[{"name":"name","type":"string"},{"name":"nestedDirectories","type":"array","items":{"type":"string"}},{"name":"nestedFiles","type":"array","description":"Files that are directly nested under this directory.","items":{"$ref":"File"}}]},{"id":"BucketFileSystemLocator","type":"object","properties":[{"name":"storageKey","description":"Storage key","$ref":"Storage.SerializedStorageKey"},{"name":"bucketName","type":"string","description":"Bucket name. Not passing a `bucketName` will retrieve the default Bucket. (https://developer.mozilla.org/en-US/docs/Web/API/Storage_API#storage_buckets)","optional":true},{"name":"pathComponents","type":"array","description":"Path to the directory using each path component as an array item.","items":{"type":"string"}}]}],"commands":[{"name":"getDirectory","parameters":[{"name":"bucketFileSystemLocator","$ref":"BucketFileSystemLocator"}],"returns":[{"name":"directory","$ref":"Directory","description":"Returns the directory object at the path."}]}]},{"domain":"IndexedDB","types":[{"id":"DatabaseWithObjectStores","type":"object","description":"Database with an array of object stores.","properties":[{"name":"name","type":"string","description":"Database name."},{"name":"version","type":"number","description":"Database version (type is not 'integer', as the standard requires the version number to be 'unsigned long long')"},{"name":"objectStores","type":"array","description":"Object stores in this database.","items":{"$ref":"ObjectStore"}}]},{"id":"ObjectStore","type":"object","description":"Object store.","properties":[{"name":"name","type":"string","description":"Object store name."},{"name":"keyPath","description":"Object store key path.","$ref":"KeyPath"},{"name":"autoIncrement","type":"boolean","description":"If true, object store has auto increment flag set."},{"name":"indexes","type":"array","description":"Indexes in this object store.","items":{"$ref":"ObjectStoreIndex"}}]},{"id":"ObjectStoreIndex","type":"object","description":"Object store index.","properties":[{"name":"name","type":"string","description":"Index name."},{"name":"keyPath","description":"Index key path.","$ref":"KeyPath"},{"name":"unique","type":"boolean","description":"If true, index is unique."},{"name":"multiEntry","type":"boolean","description":"If true, index allows multiple entries for a key."}]},{"id":"Key","type":"object","description":"Key.","properties":[{"name":"type","type":"string","description":"Key type.","enum":["number","string","date","array"]},{"name":"number","type":"number","description":"Number value.","optional":true},{"name":"string","type":"string","description":"String value.","optional":true},{"name":"date","type":"number","description":"Date value.","optional":true},{"name":"array","type":"array","description":"Array value.","optional":true,"items":{"$ref":"Key"}}]},{"id":"KeyRange","type":"object","description":"Key range.","properties":[{"name":"lower","description":"Lower bound.","$ref":"Key","optional":true},{"name":"upper","description":"Upper bound.","$ref":"Key","optional":true},{"name":"lowerOpen","type":"boolean","description":"If true lower bound is open."},{"name":"upperOpen","type":"boolean","description":"If true upper bound is open."}]},{"id":"DataEntry","type":"object","description":"Data entry.","properties":[{"name":"key","description":"Key object.","$ref":"Runtime.RemoteObject"},{"name":"primaryKey","description":"Primary key object.","$ref":"Runtime.RemoteObject"},{"name":"value","description":"Value object.","$ref":"Runtime.RemoteObject"}]},{"id":"KeyPath","type":"object","description":"Key path.","properties":[{"name":"type","type":"string","description":"Key path type.","enum":["null","string","array"]},{"name":"string","type":"string","description":"String value.","optional":true},{"name":"array","type":"array","description":"Array value.","optional":true,"items":{"type":"string"}}]}],"commands":[{"name":"clearObjectStore","description":"Clears all entries from an object store.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."},{"name":"objectStoreName","type":"string","description":"Object store name."}]},{"name":"deleteDatabase","description":"Deletes a database.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."}]},{"name":"deleteObjectStoreEntries","description":"Delete a range of entries from an object store","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string"},{"name":"objectStoreName","type":"string"},{"name":"keyRange","description":"Range of entry keys to delete","$ref":"KeyRange"}]},{"name":"disable","description":"Disables events from backend."},{"name":"enable","description":"Enables events from backend."},{"name":"requestData","description":"Requests data from object store or index.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."},{"name":"objectStoreName","type":"string","description":"Object store name."},{"name":"indexName","type":"string","description":"Index name, empty string for object store data requests."},{"name":"skipCount","type":"integer","description":"Number of records to skip."},{"name":"pageSize","type":"integer","description":"Number of records to fetch."},{"name":"keyRange","description":"Key range.","$ref":"KeyRange","optional":true}],"returns":[{"name":"objectStoreDataEntries","type":"array","items":{"$ref":"DataEntry"},"description":"Array of object store data entries."},{"name":"hasMore","type":"boolean","description":"If true, there are more entries to fetch in the given range."}]},{"name":"getMetadata","description":"Gets metadata of an object store.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."},{"name":"objectStoreName","type":"string","description":"Object store name."}],"returns":[{"name":"entriesCount","type":"number","description":"the entries count"},{"name":"keyGeneratorValue","type":"number","description":"the current value of key generator, to become the next inserted key into the object store. Valid if objectStore.autoIncrement is true."}]},{"name":"requestDatabase","description":"Requests database with given name in given frame.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true},{"name":"databaseName","type":"string","description":"Database name."}],"returns":[{"name":"databaseWithObjectStores","$ref":"DatabaseWithObjectStores","description":"Database with an array of object stores."}]},{"name":"requestDatabaseNames","description":"Requests database names for given security origin.","parameters":[{"name":"securityOrigin","type":"string","description":"At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.","optional":true},{"name":"storageKey","type":"string","description":"Storage key.","optional":true},{"name":"storageBucket","description":"Storage bucket. If not specified, it uses the default bucket.","$ref":"Storage.StorageBucket","optional":true}],"returns":[{"name":"databaseNames","type":"array","items":{"type":"string"},"description":"Database names for origin."}]}]},{"domain":"Input","types":[{"id":"TouchPoint","type":"object","properties":[{"name":"x","type":"number","description":"X coordinate of the event relative to the main frame's viewport in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the event relative to the main frame's viewport in CSS pixels. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport."},{"name":"radiusX","type":"number","description":"X radius of the touch area (default: 1.0).","optional":true},{"name":"radiusY","type":"number","description":"Y radius of the touch area (default: 1.0).","optional":true},{"name":"rotationAngle","type":"number","description":"Rotation angle (default: 0.0).","optional":true},{"name":"force","type":"number","description":"Force (default: 1.0).","optional":true},{"name":"tangentialPressure","type":"number","description":"The normalized tangential pressure, which has a range of [-1,1] (default: 0).","optional":true},{"name":"tiltX","type":"number","description":"The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0)","optional":true},{"name":"tiltY","type":"number","description":"The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).","optional":true},{"name":"twist","type":"integer","description":"The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).","optional":true},{"name":"id","type":"number","description":"Identifier used to track touch sources between events, must be unique within an event.","optional":true}]},{"id":"GestureSourceType","type":"string","enum":["default","touch","mouse"]},{"id":"MouseButton","type":"string","enum":["none","left","middle","right","back","forward"]},{"id":"TimeSinceEpoch","type":"number","description":"UTC time in seconds, counted from January 1, 1970."},{"id":"DragDataItem","type":"object","properties":[{"name":"mimeType","type":"string","description":"Mime type of the dragged data."},{"name":"data","type":"string","description":"Depending of the value of `mimeType`, it contains the dragged link, text, HTML markup or any other data."},{"name":"title","type":"string","description":"Title associated with a link. Only valid when `mimeType` == \"text/uri-list\".","optional":true},{"name":"baseURL","type":"string","description":"Stores the base URL for the contained markup. Only valid when `mimeType` == \"text/html\".","optional":true}]},{"id":"DragData","type":"object","properties":[{"name":"items","type":"array","items":{"$ref":"DragDataItem"}},{"name":"files","type":"array","description":"List of filenames that should be included when dropping","optional":true,"items":{"type":"string"}},{"name":"dragOperationsMask","type":"integer","description":"Bit field representing allowed drag operations. Copy = 1, Link = 2, Move = 16"}]}],"commands":[{"name":"dispatchDragEvent","description":"Dispatches a drag event into the page.","parameters":[{"name":"type","type":"string","description":"Type of the drag event.","enum":["dragEnter","dragOver","drop","dragCancel"]},{"name":"x","type":"number","description":"X coordinate of the event relative to the main frame's viewport in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the event relative to the main frame's viewport in CSS pixels. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport."},{"name":"data","$ref":"DragData"},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true}]},{"name":"dispatchKeyEvent","description":"Dispatches a key event to the page.","parameters":[{"name":"type","type":"string","description":"Type of the key event.","enum":["keyDown","keyUp","rawKeyDown","char"]},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"timestamp","description":"Time at which the event occurred.","$ref":"TimeSinceEpoch","optional":true},{"name":"text","type":"string","description":"Text as generated by processing a virtual key code with a keyboard layout. Not needed for for `keyUp` and `rawKeyDown` events (default: \"\")","optional":true},{"name":"unmodifiedText","type":"string","description":"Text that would have been generated by the keyboard if no modifiers were pressed (except for shift). Useful for shortcut (accelerator) key handling (default: \"\").","optional":true},{"name":"keyIdentifier","type":"string","description":"Unique key identifier (e.g., 'U+0041') (default: \"\").","optional":true},{"name":"code","type":"string","description":"Unique DOM defined string value for each physical key (e.g., 'KeyA') (default: \"\").","optional":true},{"name":"key","type":"string","description":"Unique DOM defined string value describing the meaning of the key in the context of active modifiers, keyboard layout, etc (e.g., 'AltGr') (default: \"\").","optional":true},{"name":"windowsVirtualKeyCode","type":"integer","description":"Windows virtual key code (default: 0).","optional":true},{"name":"nativeVirtualKeyCode","type":"integer","description":"Native virtual key code (default: 0).","optional":true},{"name":"autoRepeat","type":"boolean","description":"Whether the event was generated from auto repeat (default: false).","optional":true},{"name":"isKeypad","type":"boolean","description":"Whether the event was generated from the keypad (default: false).","optional":true},{"name":"isSystemKey","type":"boolean","description":"Whether the event was a system key event (default: false).","optional":true},{"name":"location","type":"integer","description":"Whether the event was from the left or right side of the keyboard. 1=Left, 2=Right (default: 0).","optional":true},{"name":"commands","type":"array","description":"Editing commands to send with the key event (e.g., 'selectAll') (default: []). These are related to but not equal the command names used in `document.execCommand` and NSStandardKeyBindingResponding. See https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/core/editing/commands/editor_command_names.h for valid command names.","optional":true,"items":{"type":"string"}}]},{"name":"insertText","description":"This method emulates inserting text that doesn't come from a key press, for example an emoji keyboard or an IME.","parameters":[{"name":"text","type":"string","description":"The text to insert."}]},{"name":"imeSetComposition","description":"This method sets the current candidate text for IME. Use imeCommitComposition to commit the final text. Use imeSetComposition with empty string as text to cancel composition.","parameters":[{"name":"text","type":"string","description":"The text to insert"},{"name":"selectionStart","type":"integer","description":"selection start"},{"name":"selectionEnd","type":"integer","description":"selection end"},{"name":"replacementStart","type":"integer","description":"replacement start","optional":true},{"name":"replacementEnd","type":"integer","description":"replacement end","optional":true}]},{"name":"dispatchMouseEvent","description":"Dispatches a mouse event to the page.","parameters":[{"name":"type","type":"string","description":"Type of the mouse event.","enum":["mousePressed","mouseReleased","mouseMoved","mouseWheel"]},{"name":"x","type":"number","description":"X coordinate of the event relative to the main frame's viewport in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the event relative to the main frame's viewport in CSS pixels. 0 refers to the top of the viewport and Y increases as it proceeds towards the bottom of the viewport."},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"timestamp","description":"Time at which the event occurred.","$ref":"TimeSinceEpoch","optional":true},{"name":"button","description":"Mouse button (default: \"none\").","$ref":"MouseButton","optional":true},{"name":"buttons","type":"integer","description":"A number indicating which buttons are pressed on the mouse when a mouse event is triggered. Left=1, Right=2, Middle=4, Back=8, Forward=16, None=0.","optional":true},{"name":"clickCount","type":"integer","description":"Number of times the mouse button was clicked (default: 0).","optional":true},{"name":"force","type":"number","description":"The normalized pressure, which has a range of [0,1] (default: 0).","optional":true},{"name":"tangentialPressure","type":"number","description":"The normalized tangential pressure, which has a range of [-1,1] (default: 0).","optional":true},{"name":"tiltX","type":"number","description":"The plane angle between the Y-Z plane and the plane containing both the stylus axis and the Y axis, in degrees of the range [-90,90], a positive tiltX is to the right (default: 0).","optional":true},{"name":"tiltY","type":"number","description":"The plane angle between the X-Z plane and the plane containing both the stylus axis and the X axis, in degrees of the range [-90,90], a positive tiltY is towards the user (default: 0).","optional":true},{"name":"twist","type":"integer","description":"The clockwise rotation of a pen stylus around its own major axis, in degrees in the range [0,359] (default: 0).","optional":true},{"name":"deltaX","type":"number","description":"X delta in CSS pixels for mouse wheel event (default: 0).","optional":true},{"name":"deltaY","type":"number","description":"Y delta in CSS pixels for mouse wheel event (default: 0).","optional":true},{"name":"pointerType","type":"string","description":"Pointer type (default: \"mouse\").","optional":true,"enum":["mouse","pen"]}]},{"name":"dispatchTouchEvent","description":"Dispatches a touch event to the page.","parameters":[{"name":"type","type":"string","description":"Type of the touch event. TouchEnd and TouchCancel must not contain any touch points, while TouchStart and TouchMove must contains at least one.","enum":["touchStart","touchEnd","touchMove","touchCancel"]},{"name":"touchPoints","type":"array","description":"Active touch points on the touch device. One event per any changed point (compared to previous touch event in a sequence) is generated, emulating pressing/moving/releasing points one by one.","items":{"$ref":"TouchPoint"}},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"timestamp","description":"Time at which the event occurred.","$ref":"TimeSinceEpoch","optional":true}]},{"name":"cancelDragging","description":"Cancels any active dragging in the page."},{"name":"emulateTouchFromMouseEvent","description":"Emulates touch event from the mouse event parameters.","parameters":[{"name":"type","type":"string","description":"Type of the mouse event.","enum":["mousePressed","mouseReleased","mouseMoved","mouseWheel"]},{"name":"x","type":"integer","description":"X coordinate of the mouse pointer in DIP."},{"name":"y","type":"integer","description":"Y coordinate of the mouse pointer in DIP."},{"name":"button","description":"Mouse button. Only \"none\", \"left\", \"right\" are supported.","$ref":"MouseButton"},{"name":"timestamp","description":"Time at which the event occurred (default: current time).","$ref":"TimeSinceEpoch","optional":true},{"name":"deltaX","type":"number","description":"X delta in DIP for mouse wheel event (default: 0).","optional":true},{"name":"deltaY","type":"number","description":"Y delta in DIP for mouse wheel event (default: 0).","optional":true},{"name":"modifiers","type":"integer","description":"Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).","optional":true},{"name":"clickCount","type":"integer","description":"Number of times the mouse button was clicked (default: 0).","optional":true}]},{"name":"setIgnoreInputEvents","description":"Ignores input events (useful while auditing page).","parameters":[{"name":"ignore","type":"boolean","description":"Ignores input events processing when set to true."}]},{"name":"setInterceptDrags","description":"Prevents default drag and drop behavior and instead emits `Input.dragIntercepted` events. Drag and drop behavior can be directly controlled via `Input.dispatchDragEvent`.","parameters":[{"name":"enabled","type":"boolean"}]},{"name":"synthesizePinchGesture","description":"Synthesizes a pinch gesture over a time period by issuing appropriate touch events.","parameters":[{"name":"x","type":"number","description":"X coordinate of the start of the gesture in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the start of the gesture in CSS pixels."},{"name":"scaleFactor","type":"number","description":"Relative scale factor after zooming (\u003e1.0 zooms in, \u003c1.0 zooms out)."},{"name":"relativeSpeed","type":"integer","description":"Relative pointer speed in pixels per second (default: 800).","optional":true},{"name":"gestureSourceType","description":"Which type of input events to be generated (default: 'default', which queries the platform for the preferred input type).","$ref":"GestureSourceType","optional":true}]},{"name":"synthesizeScrollGesture","description":"Synthesizes a scroll gesture over a time period by issuing appropriate touch events.","parameters":[{"name":"x","type":"number","description":"X coordinate of the start of the gesture in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the start of the gesture in CSS pixels."},{"name":"xDistance","type":"number","description":"The distance to scroll along the X axis (positive to scroll left).","optional":true},{"name":"yDistance","type":"number","description":"The distance to scroll along the Y axis (positive to scroll up).","optional":true},{"name":"xOverscroll","type":"number","description":"The number of additional pixels to scroll back along the X axis, in addition to the given distance.","optional":true},{"name":"yOverscroll","type":"number","description":"The number of additional pixels to scroll back along the Y axis, in addition to the given distance.","optional":true},{"name":"preventFling","type":"boolean","description":"Prevent fling (default: true).","optional":true},{"name":"speed","type":"integer","description":"Swipe speed in pixels per second (default: 800).","optional":true},{"name":"gestureSourceType","description":"Which type of input events to be generated (default: 'default', which queries the platform for the preferred input type).","$ref":"GestureSourceType","optional":true},{"name":"repeatCount","type":"integer","description":"The number of times to repeat the gesture (default: 0).","optional":true},{"name":"repeatDelayMs","type":"integer","description":"The number of milliseconds delay between each repeat. (default: 250).","optional":true},{"name":"interactionMarkerName","type":"string","description":"The name of the interaction markers to generate, if not empty (default: \"\").","optional":true}]},{"name":"synthesizeTapGesture","description":"Synthesizes a tap gesture over a time period by issuing appropriate touch events.","parameters":[{"name":"x","type":"number","description":"X coordinate of the start of the gesture in CSS pixels."},{"name":"y","type":"number","description":"Y coordinate of the start of the gesture in CSS pixels."},{"name":"duration","type":"integer","description":"Duration between touchdown and touchup events in ms (default: 50).","optional":true},{"name":"tapCount","type":"integer","description":"Number of times to perform the tap (e.g. 2 for double tap, default: 1).","optional":true},{"name":"gestureSourceType","description":"Which type of input events to be generated (default: 'default', which queries the platform for the preferred input type).","$ref":"GestureSourceType","optional":true}]}],"events":[{"name":"dragIntercepted","description":"Emitted only when `Input.setInterceptDrags` is enabled. Use this data with `Input.dispatchDragEvent` to restore normal drag and drop behavior.","parameters":[{"name":"data","$ref":"DragData"}]}]},{"domain":"Inspector","commands":[{"name":"disable","description":"Disables inspector domain notifications."},{"name":"enable","description":"Enables inspector domain notifications."}],"events":[{"name":"detached","description":"Fired when remote debugging connection is about to be terminated. Contains detach reason.","parameters":[{"name":"reason","type":"string","description":"The reason why connection has been terminated."}]},{"name":"targetCrashed","description":"Fired when debugging target has crashed"},{"name":"targetReloadedAfterCrash","description":"Fired when debugging target has reloaded after crash"}]},{"domain":"LayerTree","types":[{"id":"LayerId","type":"string","description":"Unique Layer identifier."},{"id":"SnapshotId","type":"string","description":"Unique snapshot identifier."},{"id":"ScrollRect","type":"object","description":"Rectangle where scrolling happens on the main thread.","properties":[{"name":"rect","description":"Rectangle itself.","$ref":"DOM.Rect"},{"name":"type","type":"string","description":"Reason for rectangle to force scrolling on the main thread","enum":["RepaintsOnScroll","TouchEventHandler","WheelEventHandler"]}]},{"id":"StickyPositionConstraint","type":"object","description":"Sticky position constraints.","properties":[{"name":"stickyBoxRect","description":"Layout rectangle of the sticky element before being shifted","$ref":"DOM.Rect"},{"name":"containingBlockRect","description":"Layout rectangle of the containing block of the sticky element","$ref":"DOM.Rect"},{"name":"nearestLayerShiftingStickyBox","description":"The nearest sticky layer that shifts the sticky box","$ref":"LayerId","optional":true},{"name":"nearestLayerShiftingContainingBlock","description":"The nearest sticky layer that shifts the containing block","$ref":"LayerId","optional":true}]},{"id":"PictureTile","type":"object","description":"Serialized fragment of layer picture along with its offset within the layer.","properties":[{"name":"x","type":"number","description":"Offset from owning layer left boundary"},{"name":"y","type":"number","description":"Offset from owning layer top boundary"},{"name":"picture","type":"string","description":"Base64-encoded snapshot data. (Encoded as a base64 string when passed over JSON)"}]},{"id":"Layer","type":"object","description":"Information about a compositing layer.","properties":[{"name":"layerId","description":"The unique id for this layer.","$ref":"LayerId"},{"name":"parentLayerId","description":"The id of parent (not present for root).","$ref":"LayerId","optional":true},{"name":"backendNodeId","description":"The backend id for the node associated with this layer.","$ref":"DOM.BackendNodeId","optional":true},{"name":"offsetX","type":"number","description":"Offset from parent layer, X coordinate."},{"name":"offsetY","type":"number","description":"Offset from parent layer, Y coordinate."},{"name":"width","type":"number","description":"Layer width."},{"name":"height","type":"number","description":"Layer height."},{"name":"transform","type":"array","description":"Transformation matrix for layer, default is identity matrix","optional":true,"items":{"type":"number"}},{"name":"anchorX","type":"number","description":"Transform anchor point X, absent if no transform specified","optional":true},{"name":"anchorY","type":"number","description":"Transform anchor point Y, absent if no transform specified","optional":true},{"name":"anchorZ","type":"number","description":"Transform anchor point Z, absent if no transform specified","optional":true},{"name":"paintCount","type":"integer","description":"Indicates how many time this layer has painted."},{"name":"drawsContent","type":"boolean","description":"Indicates whether this layer hosts any content, rather than being used for transform/scrolling purposes only."},{"name":"invisible","type":"boolean","description":"Set if layer is not visible.","optional":true},{"name":"scrollRects","type":"array","description":"Rectangles scrolling on main thread only.","optional":true,"items":{"$ref":"ScrollRect"}},{"name":"stickyPositionConstraint","description":"Sticky position constraint information","$ref":"StickyPositionConstraint","optional":true}]},{"id":"PaintProfile","type":"array","description":"Array of timings, one per paint step.","items":{"type":"number"}}],"commands":[{"name":"compositingReasons","description":"Provides the reasons why the given layer was composited.","parameters":[{"name":"layerId","description":"The id of the layer for which we want to get the reasons it was composited.","$ref":"LayerId"}],"returns":[{"name":"compositingReasons","type":"array","items":{"type":"string"},"description":"A list of strings specifying reasons for the given layer to become composited."},{"name":"compositingReasonIds","type":"array","items":{"type":"string"},"description":"A list of strings specifying reason IDs for the given layer to become composited."}]},{"name":"disable","description":"Disables compositing tree inspection."},{"name":"enable","description":"Enables compositing tree inspection."},{"name":"loadSnapshot","description":"Returns the snapshot identifier.","parameters":[{"name":"tiles","type":"array","description":"An array of tiles composing the snapshot.","items":{"$ref":"PictureTile"}}],"returns":[{"name":"snapshotId","$ref":"SnapshotId","description":"The id of the snapshot."}]},{"name":"makeSnapshot","description":"Returns the layer snapshot identifier.","parameters":[{"name":"layerId","description":"The id of the layer.","$ref":"LayerId"}],"returns":[{"name":"snapshotId","$ref":"SnapshotId","description":"The id of the layer snapshot."}]},{"name":"profileSnapshot","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"},{"name":"minRepeatCount","type":"integer","description":"The maximum number of times to replay the snapshot (1, if not specified).","optional":true},{"name":"minDuration","type":"number","description":"The minimum duration (in seconds) to replay the snapshot.","optional":true},{"name":"clipRect","description":"The clip rectangle to apply when replaying the snapshot.","$ref":"DOM.Rect","optional":true}],"returns":[{"name":"timings","type":"array","items":{"$ref":"PaintProfile"},"description":"The array of paint profiles, one per run."}]},{"name":"releaseSnapshot","description":"Releases layer snapshot captured by the back-end.","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"}]},{"name":"replaySnapshot","description":"Replays the layer snapshot and returns the resulting bitmap.","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"},{"name":"fromStep","type":"integer","description":"The first step to replay from (replay from the very start if not specified).","optional":true},{"name":"toStep","type":"integer","description":"The last step to replay to (replay till the end if not specified).","optional":true},{"name":"scale","type":"number","description":"The scale to apply while replaying (defaults to 1).","optional":true}],"returns":[{"name":"dataURL","type":"string","description":"A data: URL for resulting image."}]},{"name":"snapshotCommandLog","description":"Replays the layer snapshot and returns canvas log.","parameters":[{"name":"snapshotId","description":"The id of the layer snapshot.","$ref":"SnapshotId"}],"returns":[{"name":"commandLog","type":"array","items":{"type":"object"},"description":"The array of canvas function calls."}]}],"events":[{"name":"layerPainted","parameters":[{"name":"layerId","description":"The id of the painted layer.","$ref":"LayerId"},{"name":"clip","description":"Clip rectangle.","$ref":"DOM.Rect"}]},{"name":"layerTreeDidChange","parameters":[{"name":"layers","type":"array","description":"Layer tree, absent if not in the compositing mode.","optional":true,"items":{"$ref":"Layer"}}]}]},{"domain":"Log","description":"Provides access to log entries.","types":[{"id":"LogEntry","type":"object","description":"Log entry.","properties":[{"name":"source","type":"string","description":"Log entry source.","enum":["xml","javascript","network","storage","appcache","rendering","security","deprecation","worker","violation","intervention","recommendation","other"]},{"name":"level","type":"string","description":"Log entry severity.","enum":["verbose","info","warning","error"]},{"name":"text","type":"string","description":"Logged text."},{"name":"category","type":"string","optional":true,"enum":["cors"]},{"name":"timestamp","description":"Timestamp when this entry was added.","$ref":"Runtime.Timestamp"},{"name":"url","type":"string","description":"URL of the resource if known.","optional":true},{"name":"lineNumber","type":"integer","description":"Line number in the resource.","optional":true},{"name":"stackTrace","description":"JavaScript stack trace.","$ref":"Runtime.StackTrace","optional":true},{"name":"networkRequestId","description":"Identifier of the network request associated with this entry.","$ref":"Network.RequestId","optional":true},{"name":"workerId","type":"string","description":"Identifier of the worker associated with this entry.","optional":true},{"name":"args","type":"array","description":"Call arguments.","optional":true,"items":{"$ref":"Runtime.RemoteObject"}}]},{"id":"ViolationSetting","type":"object","description":"Violation configuration setting.","properties":[{"name":"name","type":"string","description":"Violation type.","enum":["longTask","longLayout","blockedEvent","blockedParser","discouragedAPIUse","handler","recurringHandler"]},{"name":"threshold","type":"number","description":"Time threshold to trigger upon."}]}],"commands":[{"name":"clear","description":"Clears the log."},{"name":"disable","description":"Disables log domain, prevents further log entries from being reported to the client."},{"name":"enable","description":"Enables log domain, sends the entries collected so far to the client by means of the `entryAdded` notification."},{"name":"startViolationsReport","description":"start violation reporting.","parameters":[{"name":"config","type":"array","description":"Configuration for violations.","items":{"$ref":"ViolationSetting"}}]},{"name":"stopViolationsReport","description":"Stop violation reporting."}],"events":[{"name":"entryAdded","description":"Issued when new message was logged.","parameters":[{"name":"entry","description":"The entry.","$ref":"LogEntry"}]}]},{"domain":"Memory","types":[{"id":"PressureLevel","type":"string","description":"Memory pressure level.","enum":["moderate","critical"]},{"id":"SamplingProfileNode","type":"object","description":"Heap profile sample.","properties":[{"name":"size","type":"number","description":"Size of the sampled allocation."},{"name":"total","type":"number","description":"Total bytes attributed to this sample."},{"name":"stack","type":"array","description":"Execution stack at the point of allocation.","items":{"type":"string"}}]},{"id":"SamplingProfile","type":"object","description":"Array of heap profile samples.","properties":[{"name":"samples","type":"array","items":{"$ref":"SamplingProfileNode"}},{"name":"modules","type":"array","items":{"$ref":"Module"}}]},{"id":"Module","type":"object","description":"Executable module information","properties":[{"name":"name","type":"string","description":"Name of the module."},{"name":"uuid","type":"string","description":"UUID of the module."},{"name":"baseAddress","type":"string","description":"Base address where the module is loaded into memory. Encoded as a decimal or hexadecimal (0x prefixed) string."},{"name":"size","type":"number","description":"Size of the module in bytes."}]},{"id":"DOMCounter","type":"object","description":"DOM object counter data.","properties":[{"name":"name","type":"string","description":"Object name. Note: object names should be presumed volatile and clients should not expect the returned names to be consistent across runs."},{"name":"count","type":"integer","description":"Object count."}]}],"commands":[{"name":"getDOMCounters","description":"Retruns current DOM object counters.","returns":[{"name":"documents","type":"integer"},{"name":"nodes","type":"integer"},{"name":"jsEventListeners","type":"integer"}]},{"name":"getDOMCountersForLeakDetection","description":"Retruns DOM object counters after preparing renderer for leak detection.","returns":[{"name":"counters","type":"array","items":{"$ref":"DOMCounter"},"description":"DOM object counters."}]},{"name":"prepareForLeakDetection","description":"Prepares for leak detection by terminating workers, stopping spellcheckers, dropping non-essential internal caches, running garbage collections, etc."},{"name":"forciblyPurgeJavaScriptMemory","description":"Simulate OomIntervention by purging V8 memory."},{"name":"setPressureNotificationsSuppressed","description":"Enable/disable suppressing memory pressure notifications in all processes.","parameters":[{"name":"suppressed","type":"boolean","description":"If true, memory pressure notifications will be suppressed."}]},{"name":"simulatePressureNotification","description":"Simulate a memory pressure notification in all processes.","parameters":[{"name":"level","description":"Memory pressure level of the notification.","$ref":"PressureLevel"}]},{"name":"startSampling","description":"Start collecting native memory profile.","parameters":[{"name":"samplingInterval","type":"integer","description":"Average number of bytes between samples.","optional":true},{"name":"suppressRandomness","type":"boolean","description":"Do not randomize intervals between samples.","optional":true}]},{"name":"stopSampling","description":"Stop collecting native memory profile."},{"name":"getAllTimeSamplingProfile","description":"Retrieve native memory allocations profile collected since renderer process startup.","returns":[{"name":"profile","$ref":"SamplingProfile"}]},{"name":"getBrowserSamplingProfile","description":"Retrieve native memory allocations profile collected since browser process startup.","returns":[{"name":"profile","$ref":"SamplingProfile"}]},{"name":"getSamplingProfile","description":"Retrieve native memory allocations profile collected since last `startSampling` call.","returns":[{"name":"profile","$ref":"SamplingProfile"}]}]},{"domain":"Network","description":"Network domain allows tracking network activities of the page. It exposes information about http, file, data and other requests and responses, their headers, bodies, timing, etc.","types":[{"id":"ResourceType","type":"string","description":"Resource type as it was perceived by the rendering engine.","enum":["Document","Stylesheet","Image","Media","Font","Script","TextTrack","XHR","Fetch","Prefetch","EventSource","WebSocket","Manifest","SignedExchange","Ping","CSPViolationReport","Preflight","Other"]},{"id":"LoaderId","type":"string","description":"Unique loader identifier."},{"id":"RequestId","type":"string","description":"Unique request identifier."},{"id":"InterceptionId","type":"string","description":"Unique intercepted request identifier."},{"id":"ErrorReason","type":"string","description":"Network level fetch failure reason.","enum":["Failed","Aborted","TimedOut","AccessDenied","ConnectionClosed","ConnectionReset","ConnectionRefused","ConnectionAborted","ConnectionFailed","NameNotResolved","InternetDisconnected","AddressUnreachable","BlockedByClient","BlockedByResponse"]},{"id":"TimeSinceEpoch","type":"number","description":"UTC time in seconds, counted from January 1, 1970."},{"id":"MonotonicTime","type":"number","description":"Monotonically increasing time in seconds since an arbitrary point in the past."},{"id":"Headers","type":"object","description":"Request / response headers as keys / values of JSON object."},{"id":"ConnectionType","type":"string","description":"The underlying connection technology that the browser is supposedly using.","enum":["none","cellular2g","cellular3g","cellular4g","bluetooth","ethernet","wifi","wimax","other"]},{"id":"CookieSameSite","type":"string","description":"Represents the cookie's 'SameSite' status: https://tools.ietf.org/html/draft-west-first-party-cookies","enum":["Strict","Lax","None"]},{"id":"CookiePriority","type":"string","description":"Represents the cookie's 'Priority' status: https://tools.ietf.org/html/draft-west-cookie-priority-00","enum":["Low","Medium","High"]},{"id":"CookieSourceScheme","type":"string","description":"Represents the source scheme of the origin that originally set the cookie. A value of \"Unset\" allows protocol clients to emulate legacy cookie scope for the scheme. This is a temporary ability and it will be removed in the future.","enum":["Unset","NonSecure","Secure"]},{"id":"ResourceTiming","type":"object","description":"Timing information for the request.","properties":[{"name":"requestTime","type":"number","description":"Timing's requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime."},{"name":"proxyStart","type":"number","description":"Started resolving proxy."},{"name":"proxyEnd","type":"number","description":"Finished resolving proxy."},{"name":"dnsStart","type":"number","description":"Started DNS address resolve."},{"name":"dnsEnd","type":"number","description":"Finished DNS address resolve."},{"name":"connectStart","type":"number","description":"Started connecting to the remote host."},{"name":"connectEnd","type":"number","description":"Connected to the remote host."},{"name":"sslStart","type":"number","description":"Started SSL handshake."},{"name":"sslEnd","type":"number","description":"Finished SSL handshake."},{"name":"workerStart","type":"number","description":"Started running ServiceWorker."},{"name":"workerReady","type":"number","description":"Finished Starting ServiceWorker."},{"name":"workerFetchStart","type":"number","description":"Started fetch event."},{"name":"workerRespondWithSettled","type":"number","description":"Settled fetch event respondWith promise."},{"name":"workerRouterEvaluationStart","type":"number","description":"Started ServiceWorker static routing source evaluation.","optional":true},{"name":"workerCacheLookupStart","type":"number","description":"Started cache lookup when the source was evaluated to `cache`.","optional":true},{"name":"sendStart","type":"number","description":"Started sending request."},{"name":"sendEnd","type":"number","description":"Finished sending request."},{"name":"pushStart","type":"number","description":"Time the server started pushing request."},{"name":"pushEnd","type":"number","description":"Time the server finished pushing request."},{"name":"receiveHeadersStart","type":"number","description":"Started receiving response headers."},{"name":"receiveHeadersEnd","type":"number","description":"Finished receiving response headers."}]},{"id":"ResourcePriority","type":"string","description":"Loading priority of a resource request.","enum":["VeryLow","Low","Medium","High","VeryHigh"]},{"id":"PostDataEntry","type":"object","description":"Post data entry for HTTP request","properties":[{"name":"bytes","type":"string","optional":true}]},{"id":"Request","type":"object","description":"HTTP request data.","properties":[{"name":"url","type":"string","description":"Request URL (without fragment)."},{"name":"urlFragment","type":"string","description":"Fragment of the requested URL starting with hash, if present.","optional":true},{"name":"method","type":"string","description":"HTTP request method."},{"name":"headers","description":"HTTP request headers.","$ref":"Headers"},{"name":"postData","type":"string","description":"HTTP POST request data. Use postDataEntries instead.","optional":true},{"name":"hasPostData","type":"boolean","description":"True when the request has POST data. Note that postData might still be omitted when this flag is true when the data is too long.","optional":true},{"name":"postDataEntries","type":"array","description":"Request body elements (post data broken into individual entries).","optional":true,"items":{"$ref":"PostDataEntry"}},{"name":"mixedContentType","description":"The mixed content type of the request.","$ref":"Security.MixedContentType","optional":true},{"name":"initialPriority","description":"Priority of the resource request at the time request is sent.","$ref":"ResourcePriority"},{"name":"referrerPolicy","type":"string","description":"The referrer policy of the request, as defined in https://www.w3.org/TR/referrer-policy/","enum":["unsafe-url","no-referrer-when-downgrade","no-referrer","origin","origin-when-cross-origin","same-origin","strict-origin","strict-origin-when-cross-origin"]},{"name":"isLinkPreload","type":"boolean","description":"Whether is loaded via link preload.","optional":true},{"name":"trustTokenParams","description":"Set for requests when the TrustToken API is used. Contains the parameters passed by the developer (e.g. via \"fetch\") as understood by the backend.","$ref":"TrustTokenParams","optional":true},{"name":"isSameSite","type":"boolean","description":"True if this resource request is considered to be the 'same site' as the request corresponding to the main frame.","optional":true}]},{"id":"SignedCertificateTimestamp","type":"object","description":"Details of a signed certificate timestamp (SCT).","properties":[{"name":"status","type":"string","description":"Validation status."},{"name":"origin","type":"string","description":"Origin."},{"name":"logDescription","type":"string","description":"Log name / description."},{"name":"logId","type":"string","description":"Log ID."},{"name":"timestamp","type":"number","description":"Issuance date. Unlike TimeSinceEpoch, this contains the number of milliseconds since January 1, 1970, UTC, not the number of seconds."},{"name":"hashAlgorithm","type":"string","description":"Hash algorithm."},{"name":"signatureAlgorithm","type":"string","description":"Signature algorithm."},{"name":"signatureData","type":"string","description":"Signature data."}]},{"id":"SecurityDetails","type":"object","description":"Security details about a request.","properties":[{"name":"protocol","type":"string","description":"Protocol name (e.g. \"TLS 1.2\" or \"QUIC\")."},{"name":"keyExchange","type":"string","description":"Key Exchange used by the connection, or the empty string if not applicable."},{"name":"keyExchangeGroup","type":"string","description":"(EC)DH group used by the connection, if applicable.","optional":true},{"name":"cipher","type":"string","description":"Cipher name."},{"name":"mac","type":"string","description":"TLS MAC. Note that AEAD ciphers do not have separate MACs.","optional":true},{"name":"certificateId","description":"Certificate ID value.","$ref":"Security.CertificateId"},{"name":"subjectName","type":"string","description":"Certificate subject name."},{"name":"sanList","type":"array","description":"Subject Alternative Name (SAN) DNS names and IP addresses.","items":{"type":"string"}},{"name":"issuer","type":"string","description":"Name of the issuing CA."},{"name":"validFrom","description":"Certificate valid from date.","$ref":"TimeSinceEpoch"},{"name":"validTo","description":"Certificate valid to (expiration) date","$ref":"TimeSinceEpoch"},{"name":"signedCertificateTimestampList","type":"array","description":"List of signed certificate timestamps (SCTs).","items":{"$ref":"SignedCertificateTimestamp"}},{"name":"certificateTransparencyCompliance","description":"Whether the request complied with Certificate Transparency policy","$ref":"CertificateTransparencyCompliance"},{"name":"serverSignatureAlgorithm","type":"integer","description":"The signature algorithm used by the server in the TLS server signature, represented as a TLS SignatureScheme code point. Omitted if not applicable or not known.","optional":true},{"name":"encryptedClientHello","type":"boolean","description":"Whether the connection used Encrypted ClientHello"}]},{"id":"CertificateTransparencyCompliance","type":"string","description":"Whether the request complied with Certificate Transparency policy.","enum":["unknown","not-compliant","compliant"]},{"id":"BlockedReason","type":"string","description":"The reason why request was blocked.","enum":["other","csp","mixed-content","origin","inspector","subresource-filter","content-type","coep-frame-resource-needs-coep-header","coop-sandboxed-iframe-cannot-navigate-to-coop-page","corp-not-same-origin","corp-not-same-origin-after-defaulted-to-same-origin-by-coep","corp-not-same-origin-after-defaulted-to-same-origin-by-dip","corp-not-same-origin-after-defaulted-to-same-origin-by-coep-and-dip","corp-not-same-site"]},{"id":"CorsError","type":"string","description":"The reason why request was blocked.","enum":["DisallowedByMode","InvalidResponse","WildcardOriginNotAllowed","MissingAllowOriginHeader","MultipleAllowOriginValues","InvalidAllowOriginValue","AllowOriginMismatch","InvalidAllowCredentials","CorsDisabledScheme","PreflightInvalidStatus","PreflightDisallowedRedirect","PreflightWildcardOriginNotAllowed","PreflightMissingAllowOriginHeader","PreflightMultipleAllowOriginValues","PreflightInvalidAllowOriginValue","PreflightAllowOriginMismatch","PreflightInvalidAllowCredentials","PreflightMissingAllowExternal","PreflightInvalidAllowExternal","PreflightMissingAllowPrivateNetwork","PreflightInvalidAllowPrivateNetwork","InvalidAllowMethodsPreflightResponse","InvalidAllowHeadersPreflightResponse","MethodDisallowedByPreflightResponse","HeaderDisallowedByPreflightResponse","RedirectContainsCredentials","InsecurePrivateNetwork","InvalidPrivateNetworkAccess","UnexpectedPrivateNetworkAccess","NoCorsRedirectModeNotFollow","PreflightMissingPrivateNetworkAccessId","PreflightMissingPrivateNetworkAccessName","PrivateNetworkAccessPermissionUnavailable","PrivateNetworkAccessPermissionDenied"]},{"id":"CorsErrorStatus","type":"object","properties":[{"name":"corsError","$ref":"CorsError"},{"name":"failedParameter","type":"string"}]},{"id":"ServiceWorkerResponseSource","type":"string","description":"Source of serviceworker response.","enum":["cache-storage","http-cache","fallback-code","network"]},{"id":"TrustTokenParams","type":"object","description":"Determines what type of Trust Token operation is executed and depending on the type, some additional parameters. The values are specified in third_party/blink/renderer/core/fetch/trust_token.idl.","properties":[{"name":"operation","$ref":"TrustTokenOperationType"},{"name":"refreshPolicy","type":"string","description":"Only set for \"token-redemption\" operation and determine whether to request a fresh SRR or use a still valid cached SRR.","enum":["UseCached","Refresh"]},{"name":"issuers","type":"array","description":"Origins of issuers from whom to request tokens or redemption records.","optional":true,"items":{"type":"string"}}]},{"id":"TrustTokenOperationType","type":"string","enum":["Issuance","Redemption","Signing"]},{"id":"AlternateProtocolUsage","type":"string","description":"The reason why Chrome uses a specific transport protocol for HTTP semantics.","enum":["alternativeJobWonWithoutRace","alternativeJobWonRace","mainJobWonRace","mappingMissing","broken","dnsAlpnH3JobWonWithoutRace","dnsAlpnH3JobWonRace","unspecifiedReason"]},{"id":"ServiceWorkerRouterSource","type":"string","description":"Source of service worker router.","enum":["network","cache","fetch-event","race-network-and-fetch-handler"]},{"id":"ServiceWorkerRouterInfo","type":"object","properties":[{"name":"ruleIdMatched","type":"integer","description":"ID of the rule matched. If there is a matched rule, this field will be set, otherwiser no value will be set.","optional":true},{"name":"matchedSourceType","description":"The router source of the matched rule. If there is a matched rule, this field will be set, otherwise no value will be set.","$ref":"ServiceWorkerRouterSource","optional":true},{"name":"actualSourceType","description":"The actual router source used.","$ref":"ServiceWorkerRouterSource","optional":true}]},{"id":"Response","type":"object","description":"HTTP response data.","properties":[{"name":"url","type":"string","description":"Response URL. This URL can be different from CachedResource.url in case of redirect."},{"name":"status","type":"integer","description":"HTTP response status code."},{"name":"statusText","type":"string","description":"HTTP response status text."},{"name":"headers","description":"HTTP response headers.","$ref":"Headers"},{"name":"headersText","type":"string","description":"HTTP response headers text. This has been replaced by the headers in Network.responseReceivedExtraInfo.","optional":true},{"name":"mimeType","type":"string","description":"Resource mimeType as determined by the browser."},{"name":"charset","type":"string","description":"Resource charset as determined by the browser (if applicable)."},{"name":"requestHeaders","description":"Refined HTTP request headers that were actually transmitted over the network.","$ref":"Headers","optional":true},{"name":"requestHeadersText","type":"string","description":"HTTP request headers text. This has been replaced by the headers in Network.requestWillBeSentExtraInfo.","optional":true},{"name":"connectionReused","type":"boolean","description":"Specifies whether physical connection was actually reused for this request."},{"name":"connectionId","type":"number","description":"Physical connection id that was actually used for this request."},{"name":"remoteIPAddress","type":"string","description":"Remote IP address.","optional":true},{"name":"remotePort","type":"integer","description":"Remote port.","optional":true},{"name":"fromDiskCache","type":"boolean","description":"Specifies that the request was served from the disk cache.","optional":true},{"name":"fromServiceWorker","type":"boolean","description":"Specifies that the request was served from the ServiceWorker.","optional":true},{"name":"fromPrefetchCache","type":"boolean","description":"Specifies that the request was served from the prefetch cache.","optional":true},{"name":"fromEarlyHints","type":"boolean","description":"Specifies that the request was served from the prefetch cache.","optional":true},{"name":"serviceWorkerRouterInfo","description":"Information about how ServiceWorker Static Router API was used. If this field is set with `matchedSourceType` field, a matching rule is found. If this field is set without `matchedSource`, no matching rule is found. Otherwise, the API is not used.","$ref":"ServiceWorkerRouterInfo","optional":true},{"name":"encodedDataLength","type":"number","description":"Total number of bytes received for this request so far."},{"name":"timing","description":"Timing information for the given request.","$ref":"ResourceTiming","optional":true},{"name":"serviceWorkerResponseSource","description":"Response source of response from ServiceWorker.","$ref":"ServiceWorkerResponseSource","optional":true},{"name":"responseTime","description":"The time at which the returned response was generated.","$ref":"TimeSinceEpoch","optional":true},{"name":"cacheStorageCacheName","type":"string","description":"Cache Storage Cache Name.","optional":true},{"name":"protocol","type":"string","description":"Protocol used to fetch this request.","optional":true},{"name":"alternateProtocolUsage","description":"The reason why Chrome uses a specific transport protocol for HTTP semantics.","$ref":"AlternateProtocolUsage","optional":true},{"name":"securityState","description":"Security state of the request resource.","$ref":"Security.SecurityState"},{"name":"securityDetails","description":"Security details for the request.","$ref":"SecurityDetails","optional":true}]},{"id":"WebSocketRequest","type":"object","description":"WebSocket request data.","properties":[{"name":"headers","description":"HTTP request headers.","$ref":"Headers"}]},{"id":"WebSocketResponse","type":"object","description":"WebSocket response data.","properties":[{"name":"status","type":"integer","description":"HTTP response status code."},{"name":"statusText","type":"string","description":"HTTP response status text."},{"name":"headers","description":"HTTP response headers.","$ref":"Headers"},{"name":"headersText","type":"string","description":"HTTP response headers text.","optional":true},{"name":"requestHeaders","description":"HTTP request headers.","$ref":"Headers","optional":true},{"name":"requestHeadersText","type":"string","description":"HTTP request headers text.","optional":true}]},{"id":"WebSocketFrame","type":"object","description":"WebSocket message data. This represents an entire WebSocket message, not just a fragmented frame as the name suggests.","properties":[{"name":"opcode","type":"number","description":"WebSocket message opcode."},{"name":"mask","type":"boolean","description":"WebSocket message mask."},{"name":"payloadData","type":"string","description":"WebSocket message payload data. If the opcode is 1, this is a text message and payloadData is a UTF-8 string. If the opcode isn't 1, then payloadData is a base64 encoded string representing binary data."}]},{"id":"CachedResource","type":"object","description":"Information about the cached resource.","properties":[{"name":"url","type":"string","description":"Resource URL. This is the url of the original network request."},{"name":"type","description":"Type of this resource.","$ref":"ResourceType"},{"name":"response","description":"Cached response data.","$ref":"Response","optional":true},{"name":"bodySize","type":"number","description":"Cached response body size."}]},{"id":"Initiator","type":"object","description":"Information about the request initiator.","properties":[{"name":"type","type":"string","description":"Type of this initiator.","enum":["parser","script","preload","SignedExchange","preflight","other"]},{"name":"stack","description":"Initiator JavaScript stack trace, set for Script only.","$ref":"Runtime.StackTrace","optional":true},{"name":"url","type":"string","description":"Initiator URL, set for Parser type or for Script type (when script is importing module) or for SignedExchange type.","optional":true},{"name":"lineNumber","type":"number","description":"Initiator line number, set for Parser type or for Script type (when script is importing module) (0-based).","optional":true},{"name":"columnNumber","type":"number","description":"Initiator column number, set for Parser type or for Script type (when script is importing module) (0-based).","optional":true},{"name":"requestId","description":"Set if another request triggered this request (e.g. preflight).","$ref":"RequestId","optional":true}]},{"id":"CookiePartitionKey","type":"object","description":"cookiePartitionKey object The representation of the components of the key that are created by the cookiePartitionKey class contained in net/cookies/cookie_partition_key.h.","properties":[{"name":"topLevelSite","type":"string","description":"The site of the top-level URL the browser was visiting at the start of the request to the endpoint that set the cookie."},{"name":"hasCrossSiteAncestor","type":"boolean","description":"Indicates if the cookie has any ancestors that are cross-site to the topLevelSite."}]},{"id":"Cookie","type":"object","description":"Cookie object","properties":[{"name":"name","type":"string","description":"Cookie name."},{"name":"value","type":"string","description":"Cookie value."},{"name":"domain","type":"string","description":"Cookie domain."},{"name":"path","type":"string","description":"Cookie path."},{"name":"expires","type":"number","description":"Cookie expiration date as the number of seconds since the UNIX epoch."},{"name":"size","type":"integer","description":"Cookie size."},{"name":"httpOnly","type":"boolean","description":"True if cookie is http-only."},{"name":"secure","type":"boolean","description":"True if cookie is secure."},{"name":"session","type":"boolean","description":"True in case of session cookie."},{"name":"sameSite","description":"Cookie SameSite type.","$ref":"CookieSameSite","optional":true},{"name":"priority","description":"Cookie Priority","$ref":"CookiePriority"},{"name":"sameParty","type":"boolean","description":"True if cookie is SameParty."},{"name":"sourceScheme","description":"Cookie source scheme type.","$ref":"CookieSourceScheme"},{"name":"sourcePort","type":"integer","description":"Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future."},{"name":"partitionKey","description":"Cookie partition key.","$ref":"CookiePartitionKey","optional":true},{"name":"partitionKeyOpaque","type":"boolean","description":"True if cookie partition key is opaque.","optional":true}]},{"id":"SetCookieBlockedReason","type":"string","description":"Types of reasons why a cookie may not be stored from a response.","enum":["SecureOnly","SameSiteStrict","SameSiteLax","SameSiteUnspecifiedTreatedAsLax","SameSiteNoneInsecure","UserPreferences","ThirdPartyPhaseout","ThirdPartyBlockedInFirstPartySet","SyntaxError","SchemeNotSupported","OverwriteSecure","InvalidDomain","InvalidPrefix","UnknownError","SchemefulSameSiteStrict","SchemefulSameSiteLax","SchemefulSameSiteUnspecifiedTreatedAsLax","SamePartyFromCrossPartyContext","SamePartyConflictsWithOtherAttributes","NameValuePairExceedsMaxSize","DisallowedCharacter","NoCookieContent"]},{"id":"CookieBlockedReason","type":"string","description":"Types of reasons why a cookie may not be sent with a request.","enum":["SecureOnly","NotOnPath","DomainMismatch","SameSiteStrict","SameSiteLax","SameSiteUnspecifiedTreatedAsLax","SameSiteNoneInsecure","UserPreferences","ThirdPartyPhaseout","ThirdPartyBlockedInFirstPartySet","UnknownError","SchemefulSameSiteStrict","SchemefulSameSiteLax","SchemefulSameSiteUnspecifiedTreatedAsLax","SamePartyFromCrossPartyContext","NameValuePairExceedsMaxSize"]},{"id":"CookieExemptionReason","type":"string","description":"Types of reasons why a cookie should have been blocked by 3PCD but is exempted for the request.","enum":["None","UserSetting","TPCDMetadata","TPCDDeprecationTrial","TopLevelTPCDDeprecationTrial","TPCDHeuristics","EnterprisePolicy","StorageAccess","TopLevelStorageAccess","Scheme"]},{"id":"BlockedSetCookieWithReason","type":"object","description":"A cookie which was not stored from a response with the corresponding reason.","properties":[{"name":"blockedReasons","type":"array","description":"The reason(s) this cookie was blocked.","items":{"$ref":"SetCookieBlockedReason"}},{"name":"cookieLine","type":"string","description":"The string representing this individual cookie as it would appear in the header. This is not the entire \"cookie\" or \"set-cookie\" header which could have multiple cookies."},{"name":"cookie","description":"The cookie object which represents the cookie which was not stored. It is optional because sometimes complete cookie information is not available, such as in the case of parsing errors.","$ref":"Cookie","optional":true}]},{"id":"ExemptedSetCookieWithReason","type":"object","description":"A cookie should have been blocked by 3PCD but is exempted and stored from a response with the corresponding reason. A cookie could only have at most one exemption reason.","properties":[{"name":"exemptionReason","description":"The reason the cookie was exempted.","$ref":"CookieExemptionReason"},{"name":"cookieLine","type":"string","description":"The string representing this individual cookie as it would appear in the header."},{"name":"cookie","description":"The cookie object representing the cookie.","$ref":"Cookie"}]},{"id":"AssociatedCookie","type":"object","description":"A cookie associated with the request which may or may not be sent with it. Includes the cookies itself and reasons for blocking or exemption.","properties":[{"name":"cookie","description":"The cookie object representing the cookie which was not sent.","$ref":"Cookie"},{"name":"blockedReasons","type":"array","description":"The reason(s) the cookie was blocked. If empty means the cookie is included.","items":{"$ref":"CookieBlockedReason"}},{"name":"exemptionReason","description":"The reason the cookie should have been blocked by 3PCD but is exempted. A cookie could only have at most one exemption reason.","$ref":"CookieExemptionReason","optional":true}]},{"id":"CookieParam","type":"object","description":"Cookie parameter object","properties":[{"name":"name","type":"string","description":"Cookie name."},{"name":"value","type":"string","description":"Cookie value."},{"name":"url","type":"string","description":"The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.","optional":true},{"name":"domain","type":"string","description":"Cookie domain.","optional":true},{"name":"path","type":"string","description":"Cookie path.","optional":true},{"name":"secure","type":"boolean","description":"True if cookie is secure.","optional":true},{"name":"httpOnly","type":"boolean","description":"True if cookie is http-only.","optional":true},{"name":"sameSite","description":"Cookie SameSite type.","$ref":"CookieSameSite","optional":true},{"name":"expires","description":"Cookie expiration date, session cookie if not set","$ref":"TimeSinceEpoch","optional":true},{"name":"priority","description":"Cookie Priority.","$ref":"CookiePriority","optional":true},{"name":"sameParty","type":"boolean","description":"True if cookie is SameParty.","optional":true},{"name":"sourceScheme","description":"Cookie source scheme type.","$ref":"CookieSourceScheme","optional":true},{"name":"sourcePort","type":"integer","description":"Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.","optional":true},{"name":"partitionKey","description":"Cookie partition key. If not set, the cookie will be set as not partitioned.","$ref":"CookiePartitionKey","optional":true}]},{"id":"AuthChallenge","type":"object","description":"Authorization challenge for HTTP status code 401 or 407.","properties":[{"name":"source","type":"string","description":"Source of the authentication challenge.","optional":true,"enum":["Server","Proxy"]},{"name":"origin","type":"string","description":"Origin of the challenger."},{"name":"scheme","type":"string","description":"The authentication scheme used, such as basic or digest"},{"name":"realm","type":"string","description":"The realm of the challenge. May be empty."}]},{"id":"AuthChallengeResponse","type":"object","description":"Response to an AuthChallenge.","properties":[{"name":"response","type":"string","description":"The decision on what to do in response to the authorization challenge.  Default means deferring to the default behavior of the net stack, which will likely either the Cancel authentication or display a popup dialog box.","enum":["Default","CancelAuth","ProvideCredentials"]},{"name":"username","type":"string","description":"The username to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true},{"name":"password","type":"string","description":"The password to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true}]},{"id":"InterceptionStage","type":"string","description":"Stages of the interception to begin intercepting. Request will intercept before the request is sent. Response will intercept after the response is received.","enum":["Request","HeadersReceived"]},{"id":"RequestPattern","type":"object","description":"Request pattern for interception.","properties":[{"name":"urlPattern","type":"string","description":"Wildcards (`'*'` -\u003e zero or more, `'?'` -\u003e exactly one) are allowed. Escape character is backslash. Omitting is equivalent to `\"*\"`.","optional":true},{"name":"resourceType","description":"If set, only requests for matching resource types will be intercepted.","$ref":"ResourceType","optional":true},{"name":"interceptionStage","description":"Stage at which to begin intercepting requests. Default is Request.","$ref":"InterceptionStage","optional":true}]},{"id":"SignedExchangeSignature","type":"object","description":"Information about a signed exchange signature. https://wicg.github.io/webpackage/draft-yasskin-httpbis-origin-signed-exchanges-impl.html#rfc.section.3.1","properties":[{"name":"label","type":"string","description":"Signed exchange signature label."},{"name":"signature","type":"string","description":"The hex string of signed exchange signature."},{"name":"integrity","type":"string","description":"Signed exchange signature integrity."},{"name":"certUrl","type":"string","description":"Signed exchange signature cert Url.","optional":true},{"name":"certSha256","type":"string","description":"The hex string of signed exchange signature cert sha256.","optional":true},{"name":"validityUrl","type":"string","description":"Signed exchange signature validity Url."},{"name":"date","type":"integer","description":"Signed exchange signature date."},{"name":"expires","type":"integer","description":"Signed exchange signature expires."},{"name":"certificates","type":"array","description":"The encoded certificates.","optional":true,"items":{"type":"string"}}]},{"id":"SignedExchangeHeader","type":"object","description":"Information about a signed exchange header. https://wicg.github.io/webpackage/draft-yasskin-httpbis-origin-signed-exchanges-impl.html#cbor-representation","properties":[{"name":"requestUrl","type":"string","description":"Signed exchange request URL."},{"name":"responseCode","type":"integer","description":"Signed exchange response code."},{"name":"responseHeaders","description":"Signed exchange response headers.","$ref":"Headers"},{"name":"signatures","type":"array","description":"Signed exchange response signature.","items":{"$ref":"SignedExchangeSignature"}},{"name":"headerIntegrity","type":"string","description":"Signed exchange header integrity hash in the form of `sha256-\u003cbase64-hash-value\u003e`."}]},{"id":"SignedExchangeErrorField","type":"string","description":"Field type for a signed exchange related error.","enum":["signatureSig","signatureIntegrity","signatureCertUrl","signatureCertSha256","signatureValidityUrl","signatureTimestamps"]},{"id":"SignedExchangeError","type":"object","description":"Information about a signed exchange response.","properties":[{"name":"message","type":"string","description":"Error message."},{"name":"signatureIndex","type":"integer","description":"The index of the signature which caused the error.","optional":true},{"name":"errorField","description":"The field which caused the error.","$ref":"SignedExchangeErrorField","optional":true}]},{"id":"SignedExchangeInfo","type":"object","description":"Information about a signed exchange response.","properties":[{"name":"outerResponse","description":"The outer response of signed HTTP exchange which was received from network.","$ref":"Response"},{"name":"header","description":"Information about the signed exchange header.","$ref":"SignedExchangeHeader","optional":true},{"name":"securityDetails","description":"Security details for the signed exchange header.","$ref":"SecurityDetails","optional":true},{"name":"errors","type":"array","description":"Errors occurred while handling the signed exchange.","optional":true,"items":{"$ref":"SignedExchangeError"}}]},{"id":"ContentEncoding","type":"string","description":"List of content encodings supported by the backend.","enum":["deflate","gzip","br","zstd"]},{"id":"PrivateNetworkRequestPolicy","type":"string","enum":["Allow","BlockFromInsecureToMorePrivate","WarnFromInsecureToMorePrivate","PreflightBlock","PreflightWarn"]},{"id":"IPAddressSpace","type":"string","enum":["Local","Private","Public","Unknown"]},{"id":"ConnectTiming","type":"object","properties":[{"name":"requestTime","type":"number","description":"Timing's requestTime is a baseline in seconds, while the other numbers are ticks in milliseconds relatively to this requestTime. Matches ResourceTiming's requestTime for the same request (but not for redirected requests)."}]},{"id":"ClientSecurityState","type":"object","properties":[{"name":"initiatorIsSecureContext","type":"boolean"},{"name":"initiatorIPAddressSpace","$ref":"IPAddressSpace"},{"name":"privateNetworkRequestPolicy","$ref":"PrivateNetworkRequestPolicy"}]},{"id":"CrossOriginOpenerPolicyValue","type":"string","enum":["SameOrigin","SameOriginAllowPopups","RestrictProperties","UnsafeNone","SameOriginPlusCoep","RestrictPropertiesPlusCoep","NoopenerAllowPopups"]},{"id":"CrossOriginOpenerPolicyStatus","type":"object","properties":[{"name":"value","$ref":"CrossOriginOpenerPolicyValue"},{"name":"reportOnlyValue","$ref":"CrossOriginOpenerPolicyValue"},{"name":"reportingEndpoint","type":"string","optional":true},{"name":"reportOnlyReportingEndpoint","type":"string","optional":true}]},{"id":"CrossOriginEmbedderPolicyValue","type":"string","enum":["None","Credentialless","RequireCorp"]},{"id":"CrossOriginEmbedderPolicyStatus","type":"object","properties":[{"name":"value","$ref":"CrossOriginEmbedderPolicyValue"},{"name":"reportOnlyValue","$ref":"CrossOriginEmbedderPolicyValue"},{"name":"reportingEndpoint","type":"string","optional":true},{"name":"reportOnlyReportingEndpoint","type":"string","optional":true}]},{"id":"ContentSecurityPolicySource","type":"string","enum":["HTTP","Meta"]},{"id":"ContentSecurityPolicyStatus","type":"object","properties":[{"name":"effectiveDirectives","type":"string"},{"name":"isEnforced","type":"boolean"},{"name":"source","$ref":"ContentSecurityPolicySource"}]},{"id":"SecurityIsolationStatus","type":"object","properties":[{"name":"coop","$ref":"CrossOriginOpenerPolicyStatus","optional":true},{"name":"coep","$ref":"CrossOriginEmbedderPolicyStatus","optional":true},{"name":"csp","type":"array","optional":true,"items":{"$ref":"ContentSecurityPolicyStatus"}}]},{"id":"ReportStatus","type":"string","description":"The status of a Reporting API report.","enum":["Queued","Pending","MarkedForRemoval","Success"]},{"id":"ReportId","type":"string"},{"id":"ReportingApiReport","type":"object","description":"An object representing a report generated by the Reporting API.","properties":[{"name":"id","$ref":"ReportId"},{"name":"initiatorUrl","type":"string","description":"The URL of the document that triggered the report."},{"name":"destination","type":"string","description":"The name of the endpoint group that should be used to deliver the report."},{"name":"type","type":"string","description":"The type of the report (specifies the set of data that is contained in the report body)."},{"name":"timestamp","description":"When the report was generated.","$ref":"Network.TimeSinceEpoch"},{"name":"depth","type":"integer","description":"How many uploads deep the related request was."},{"name":"completedAttempts","type":"integer","description":"The number of delivery attempts made so far, not including an active attempt."},{"name":"body","type":"object"},{"name":"status","$ref":"ReportStatus"}]},{"id":"ReportingApiEndpoint","type":"object","properties":[{"name":"url","type":"string","description":"The URL of the endpoint to which reports may be delivered."},{"name":"groupName","type":"string","description":"Name of the endpoint group."}]},{"id":"LoadNetworkResourcePageResult","type":"object","description":"An object providing the result of a network resource load.","properties":[{"name":"success","type":"boolean"},{"name":"netError","type":"number","description":"Optional values used for error reporting.","optional":true},{"name":"netErrorName","type":"string","optional":true},{"name":"httpStatusCode","type":"number","optional":true},{"name":"stream","description":"If successful, one of the following two fields holds the result.","$ref":"IO.StreamHandle","optional":true},{"name":"headers","description":"Response headers.","$ref":"Network.Headers","optional":true}]},{"id":"LoadNetworkResourceOptions","type":"object","description":"An options object that may be extended later to better support CORS, CORB and streaming.","properties":[{"name":"disableCache","type":"boolean"},{"name":"includeCredentials","type":"boolean"}]}],"commands":[{"name":"setAcceptedEncodings","description":"Sets a list of content encodings that will be accepted. Empty list means no encoding is accepted.","parameters":[{"name":"encodings","type":"array","description":"List of accepted content encodings.","items":{"$ref":"ContentEncoding"}}]},{"name":"clearAcceptedEncodingsOverride","description":"Clears accepted encodings set by setAcceptedEncodings"},{"name":"canClearBrowserCache","description":"Tells whether clearing browser cache is supported.","returns":[{"name":"result","type":"boolean","description":"True if browser cache can be cleared."}]},{"name":"canClearBrowserCookies","description":"Tells whether clearing browser cookies is supported.","returns":[{"name":"result","type":"boolean","description":"True if browser cookies can be cleared."}]},{"name":"canEmulateNetworkConditions","description":"Tells whether emulation of network conditions is supported.","returns":[{"name":"result","type":"boolean","description":"True if emulation of network conditions is supported."}]},{"name":"clearBrowserCache","description":"Clears browser cache."},{"name":"clearBrowserCookies","description":"Clears browser cookies."},{"name":"continueInterceptedRequest","description":"Response to Network.requestIntercepted which either modifies the request to continue with any modifications, or blocks it, or completes it with the provided response bytes. If a network fetch occurs as a result which encounters a redirect an additional Network.requestIntercepted event will be sent with the same InterceptionId. Deprecated, use Fetch.continueRequest, Fetch.fulfillRequest and Fetch.failRequest instead.","parameters":[{"name":"interceptionId","$ref":"InterceptionId"},{"name":"errorReason","description":"If set this causes the request to fail with the given reason. Passing `Aborted` for requests marked with `isNavigationRequest` also cancels the navigation. Must not be set in response to an authChallenge.","$ref":"ErrorReason","optional":true},{"name":"rawResponse","type":"string","description":"If set the requests completes using with the provided base64 encoded raw response, including HTTP status line and headers etc... Must not be set in response to an authChallenge. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"url","type":"string","description":"If set the request url will be modified in a way that's not observable by page. Must not be set in response to an authChallenge.","optional":true},{"name":"method","type":"string","description":"If set this allows the request method to be overridden. Must not be set in response to an authChallenge.","optional":true},{"name":"postData","type":"string","description":"If set this allows postData to be set. Must not be set in response to an authChallenge.","optional":true},{"name":"headers","description":"If set this allows the request headers to be changed. Must not be set in response to an authChallenge.","$ref":"Headers","optional":true},{"name":"authChallengeResponse","description":"Response to a requestIntercepted with an authChallenge. Must not be set otherwise.","$ref":"AuthChallengeResponse","optional":true}]},{"name":"deleteCookies","description":"Deletes browser cookies with matching name and url or domain/path/partitionKey pair.","parameters":[{"name":"name","type":"string","description":"Name of the cookies to remove."},{"name":"url","type":"string","description":"If specified, deletes all the cookies with the given name where domain and path match provided URL.","optional":true},{"name":"domain","type":"string","description":"If specified, deletes only cookies with the exact domain.","optional":true},{"name":"path","type":"string","description":"If specified, deletes only cookies with the exact path.","optional":true},{"name":"partitionKey","description":"If specified, deletes only cookies with the the given name and partitionKey where all partition key attributes match the cookie partition key attribute.","$ref":"CookiePartitionKey","optional":true}]},{"name":"disable","description":"Disables network tracking, prevents network events from being sent to the client."},{"name":"emulateNetworkConditions","description":"Activates emulation of network conditions.","parameters":[{"name":"offline","type":"boolean","description":"True to emulate internet disconnection."},{"name":"latency","type":"number","description":"Minimum latency from request sent to response headers received (ms)."},{"name":"downloadThroughput","type":"number","description":"Maximal aggregated download throughput (bytes/sec). -1 disables download throttling."},{"name":"uploadThroughput","type":"number","description":"Maximal aggregated upload throughput (bytes/sec).  -1 disables upload throttling."},{"name":"connectionType","description":"Connection type if known.","$ref":"ConnectionType","optional":true},{"name":"packetLoss","type":"number","description":"WebRTC packet loss (percent, 0-100). 0 disables packet loss emulation, 100 drops all the packets.","optional":true},{"name":"packetQueueLength","type":"integer","description":"WebRTC packet queue length (packet). 0 removes any queue length limitations.","optional":true},{"name":"packetReordering","type":"boolean","description":"WebRTC packetReordering feature.","optional":true}]},{"name":"enable","description":"Enables network tracking, network events will now be delivered to the client.","parameters":[{"name":"maxTotalBufferSize","type":"integer","description":"Buffer size in bytes to use when preserving network payloads (XHRs, etc).","optional":true},{"name":"maxResourceBufferSize","type":"integer","description":"Per-resource buffer size in bytes to use when preserving network payloads (XHRs, etc).","optional":true},{"name":"maxPostDataSize","type":"integer","description":"Longest post body size (in bytes) that would be included in requestWillBeSent notification","optional":true}]},{"name":"getAllCookies","description":"Returns all browser cookies. Depending on the backend support, will return detailed cookie information in the `cookies` field. Deprecated. Use Storage.getCookies instead.","returns":[{"name":"cookies","type":"array","items":{"$ref":"Cookie"},"description":"Array of cookie objects."}]},{"name":"getCertificate","description":"Returns the DER-encoded certificate.","parameters":[{"name":"origin","type":"string","description":"Origin to get certificate for."}],"returns":[{"name":"tableNames","type":"array","items":{"type":"string"}}]},{"name":"getCookies","description":"Returns all browser cookies for the current URL. Depending on the backend support, will return detailed cookie information in the `cookies` field.","parameters":[{"name":"urls","type":"array","description":"The list of URLs for which applicable cookies will be fetched. If not specified, it's assumed to be set to the list containing the URLs of the page and all of its subframes.","optional":true,"items":{"type":"string"}}],"returns":[{"name":"cookies","type":"array","items":{"$ref":"Cookie"},"description":"Array of cookie objects."}]},{"name":"getResponseBody","description":"Returns content served for the given request.","parameters":[{"name":"requestId","description":"Identifier of the network request to get content for.","$ref":"RequestId"}],"returns":[{"name":"body","type":"string","description":"Response body."},{"name":"base64Encoded","type":"boolean","description":"True, if content was sent as base64."}]},{"name":"getRequestPostData","description":"Returns post data sent with the request. Returns an error when no data was sent with the request.","parameters":[{"name":"requestId","description":"Identifier of the network request to get content for.","$ref":"RequestId"}],"returns":[{"name":"postData","type":"string","description":"Request body string, omitting files from multipart requests"}]},{"name":"getResponseBodyForInterception","description":"Returns content served for the given currently intercepted request.","parameters":[{"name":"interceptionId","description":"Identifier for the intercepted request to get body for.","$ref":"InterceptionId"}],"returns":[{"name":"body","type":"string","description":"Response body."},{"name":"base64Encoded","type":"boolean","description":"True, if content was sent as base64."}]},{"name":"takeResponseBodyForInterceptionAsStream","description":"Returns a handle to the stream representing the response body. Note that after this command, the intercepted request can't be continued as is -- you either need to cancel it or to provide the response body. The stream only supports sequential read, IO.read will fail if the position is specified.","parameters":[{"name":"interceptionId","$ref":"InterceptionId"}],"returns":[{"name":"stream","$ref":"IO.StreamHandle"}]},{"name":"replayXHR","description":"This method sends a new XMLHttpRequest which is identical to the original one. The following parameters should be identical: method, url, async, request body, extra headers, withCredentials attribute, user, password.","parameters":[{"name":"requestId","description":"Identifier of XHR to replay.","$ref":"RequestId"}]},{"name":"searchInResponseBody","description":"Searches for given string in response content.","parameters":[{"name":"requestId","description":"Identifier of the network response to search.","$ref":"RequestId"},{"name":"query","type":"string","description":"String to search for."},{"name":"caseSensitive","type":"boolean","description":"If true, search is case sensitive.","optional":true},{"name":"isRegex","type":"boolean","description":"If true, treats string parameter as regex.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"Debugger.SearchMatch"},"description":"List of search matches."}]},{"name":"setBlockedURLs","description":"Blocks URLs from loading.","parameters":[{"name":"urls","type":"array","description":"URL patterns to block. Wildcards ('*') are allowed.","items":{"type":"string"}}]},{"name":"setBypassServiceWorker","description":"Toggles ignoring of service worker for each request.","parameters":[{"name":"bypass","type":"boolean","description":"Bypass service worker and load from network."}]},{"name":"setCacheDisabled","description":"Toggles ignoring cache for each request. If `true`, cache will not be used.","parameters":[{"name":"cacheDisabled","type":"boolean","description":"Cache disabled state."}]},{"name":"setCookie","description":"Sets a cookie with the given cookie data; may overwrite equivalent cookies if they exist.","parameters":[{"name":"name","type":"string","description":"Cookie name."},{"name":"value","type":"string","description":"Cookie value."},{"name":"url","type":"string","description":"The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.","optional":true},{"name":"domain","type":"string","description":"Cookie domain.","optional":true},{"name":"path","type":"string","description":"Cookie path.","optional":true},{"name":"secure","type":"boolean","description":"True if cookie is secure.","optional":true},{"name":"httpOnly","type":"boolean","description":"True if cookie is http-only.","optional":true},{"name":"sameSite","description":"Cookie SameSite type.","$ref":"CookieSameSite","optional":true},{"name":"expires","description":"Cookie expiration date, session cookie if not set","$ref":"TimeSinceEpoch","optional":true},{"name":"priority","description":"Cookie Priority type.","$ref":"CookiePriority","optional":true},{"name":"sameParty","type":"boolean","description":"True if cookie is SameParty.","optional":true},{"name":"sourceScheme","description":"Cookie source scheme type.","$ref":"CookieSourceScheme","optional":true},{"name":"sourcePort","type":"integer","description":"Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.","optional":true},{"name":"partitionKey","description":"Cookie partition key. If not set, the cookie will be set as not partitioned.","$ref":"CookiePartitionKey","optional":true}],"returns":[{"name":"success","type":"boolean","description":"Always set to true. If an error occurs, the response indicates protocol error."}]},{"name":"setCookies","description":"Sets given cookies.","parameters":[{"name":"cookies","type":"array","description":"Cookies to be set.","items":{"$ref":"CookieParam"}}]},{"name":"setExtraHTTPHeaders","description":"Specifies whether to always send extra HTTP headers with the requests from this page.","parameters":[{"name":"headers","description":"Map with extra HTTP headers.","$ref":"Headers"}]},{"name":"setAttachDebugStack","description":"Specifies whether to attach a page script stack id in requests","parameters":[{"name":"enabled","type":"boolean","description":"Whether to attach a page script stack for debugging purpose."}]},{"name":"setRequestInterception","description":"Sets the requests to intercept that match the provided patterns and optionally resource types. Deprecated, please use Fetch.enable instead.","parameters":[{"name":"patterns","type":"array","description":"Requests matching any of these patterns will be forwarded and wait for the corresponding continueInterceptedRequest call.","items":{"$ref":"RequestPattern"}}]},{"name":"setUserAgentOverride","description":"Allows overriding user agent with the given string.","parameters":[{"name":"userAgent","type":"string","description":"User agent to use."},{"name":"acceptLanguage","type":"string","description":"Browser language to emulate.","optional":true},{"name":"platform","type":"string","description":"The platform navigator.platform should return.","optional":true},{"name":"userAgentMetadata","description":"To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData","$ref":"Emulation.UserAgentMetadata","optional":true}],"redirect":"Emulation"},{"name":"streamResourceContent","description":"Enables streaming of the response for the given requestId. If enabled, the dataReceived event contains the data that was received during streaming.","parameters":[{"name":"requestId","description":"Identifier of the request to stream.","$ref":"RequestId"}],"returns":[{"name":"bufferedData","type":"string","description":"Data that has been buffered until streaming is enabled. (Encoded as a base64 string when passed over JSON)"}]},{"name":"getSecurityIsolationStatus","description":"Returns information about the COEP/COOP isolation status.","parameters":[{"name":"frameId","description":"If no frameId is provided, the status of the target is provided.","$ref":"Page.FrameId","optional":true}],"returns":[{"name":"status","$ref":"SecurityIsolationStatus"}]},{"name":"enableReportingApi","description":"Enables tracking for the Reporting API, events generated by the Reporting API will now be delivered to the client. Enabling triggers 'reportingApiReportAdded' for all existing reports.","parameters":[{"name":"enable","type":"boolean","description":"Whether to enable or disable events for the Reporting API"}]},{"name":"loadNetworkResource","description":"Fetches the resource and returns the content.","parameters":[{"name":"frameId","description":"Frame id to get the resource for. Mandatory for frame targets, and should be omitted for worker targets.","$ref":"Page.FrameId","optional":true},{"name":"url","type":"string","description":"URL of the resource to get content for."},{"name":"options","description":"Options for the request.","$ref":"LoadNetworkResourceOptions"}],"returns":[{"name":"resource","$ref":"LoadNetworkResourcePageResult"}]}],"events":[{"name":"dataReceived","description":"Fired when data chunk was received over the network.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"dataLength","type":"integer","description":"Data chunk length."},{"name":"encodedDataLength","type":"integer","description":"Actual bytes received (might be less than dataLength for compressed encodings)."},{"name":"data","type":"string","description":"Data that was received. (Encoded as a base64 string when passed over JSON)","optional":true}]},{"name":"eventSourceMessageReceived","description":"Fired when EventSource message is received.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"eventName","type":"string","description":"Message type."},{"name":"eventId","type":"string","description":"Message identifier."},{"name":"data","type":"string","description":"Message content."}]},{"name":"loadingFailed","description":"Fired when HTTP request has failed to load.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"type","description":"Resource type.","$ref":"ResourceType"},{"name":"errorText","type":"string","description":"Error message. List of network errors: https://cs.chromium.org/chromium/src/net/base/net_error_list.h"},{"name":"canceled","type":"boolean","description":"True if loading was canceled.","optional":true},{"name":"blockedReason","description":"The reason why loading was blocked, if any.","$ref":"BlockedReason","optional":true},{"name":"corsErrorStatus","description":"The reason why loading was blocked by CORS, if any.","$ref":"CorsErrorStatus","optional":true}]},{"name":"loadingFinished","description":"Fired when HTTP request has finished loading.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"encodedDataLength","type":"number","description":"Total number of bytes received for this request."}]},{"name":"requestIntercepted","description":"Details of an intercepted HTTP request, which must be either allowed, blocked, modified or mocked. Deprecated, use Fetch.requestPaused instead.","parameters":[{"name":"interceptionId","description":"Each request the page makes will have a unique id, however if any redirects are encountered while processing that fetch, they will be reported with the same id as the original fetch. Likewise if HTTP authentication is needed then the same fetch id will be used.","$ref":"InterceptionId"},{"name":"request","$ref":"Request"},{"name":"frameId","description":"The id of the frame that initiated the request.","$ref":"Page.FrameId"},{"name":"resourceType","description":"How the requested resource will be used.","$ref":"ResourceType"},{"name":"isNavigationRequest","type":"boolean","description":"Whether this is a navigation request, which can abort the navigation completely."},{"name":"isDownload","type":"boolean","description":"Set if the request is a navigation that will result in a download. Only present after response is received from the server (i.e. HeadersReceived stage).","optional":true},{"name":"redirectUrl","type":"string","description":"Redirect location, only sent if a redirect was intercepted.","optional":true},{"name":"authChallenge","description":"Details of the Authorization Challenge encountered. If this is set then continueInterceptedRequest must contain an authChallengeResponse.","$ref":"AuthChallenge","optional":true},{"name":"responseErrorReason","description":"Response error if intercepted at response stage or if redirect occurred while intercepting request.","$ref":"ErrorReason","optional":true},{"name":"responseStatusCode","type":"integer","description":"Response code if intercepted at response stage or if redirect occurred while intercepting request or auth retry occurred.","optional":true},{"name":"responseHeaders","description":"Response headers if intercepted at the response stage or if redirect occurred while intercepting request or auth retry occurred.","$ref":"Headers","optional":true},{"name":"requestId","description":"If the intercepted request had a corresponding requestWillBeSent event fired for it, then this requestId will be the same as the requestId present in the requestWillBeSent event.","$ref":"RequestId","optional":true}]},{"name":"requestServedFromCache","description":"Fired if request ended up loading from cache.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"}]},{"name":"requestWillBeSent","description":"Fired when page is about to send HTTP request.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"loaderId","description":"Loader identifier. Empty string if the request is fetched from worker.","$ref":"LoaderId"},{"name":"documentURL","type":"string","description":"URL of the document this request is loaded for."},{"name":"request","description":"Request data.","$ref":"Request"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"wallTime","description":"Timestamp.","$ref":"TimeSinceEpoch"},{"name":"initiator","description":"Request initiator.","$ref":"Initiator"},{"name":"redirectHasExtraInfo","type":"boolean","description":"In the case that redirectResponse is populated, this flag indicates whether requestWillBeSentExtraInfo and responseReceivedExtraInfo events will be or were emitted for the request which was just redirected."},{"name":"redirectResponse","description":"Redirect response data.","$ref":"Response","optional":true},{"name":"type","description":"Type of this resource.","$ref":"ResourceType","optional":true},{"name":"frameId","description":"Frame identifier.","$ref":"Page.FrameId","optional":true},{"name":"hasUserGesture","type":"boolean","description":"Whether the request is initiated by a user gesture. Defaults to false.","optional":true}]},{"name":"resourceChangedPriority","description":"Fired when resource loading priority is changed","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"newPriority","description":"New priority","$ref":"ResourcePriority"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"signedExchangeReceived","description":"Fired when a signed exchange was received over the network","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"info","description":"Information about the signed exchange response.","$ref":"SignedExchangeInfo"}]},{"name":"responseReceived","description":"Fired when HTTP response is available.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"loaderId","description":"Loader identifier. Empty string if the request is fetched from worker.","$ref":"LoaderId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"type","description":"Resource type.","$ref":"ResourceType"},{"name":"response","description":"Response data.","$ref":"Response"},{"name":"hasExtraInfo","type":"boolean","description":"Indicates whether requestWillBeSentExtraInfo and responseReceivedExtraInfo events will be or were emitted for this request."},{"name":"frameId","description":"Frame identifier.","$ref":"Page.FrameId","optional":true}]},{"name":"webSocketClosed","description":"Fired when WebSocket is closed.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"webSocketCreated","description":"Fired upon WebSocket creation.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"url","type":"string","description":"WebSocket request URL."},{"name":"initiator","description":"Request initiator.","$ref":"Initiator","optional":true}]},{"name":"webSocketFrameError","description":"Fired when WebSocket message error occurs.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"errorMessage","type":"string","description":"WebSocket error message."}]},{"name":"webSocketFrameReceived","description":"Fired when WebSocket message is received.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"response","description":"WebSocket response data.","$ref":"WebSocketFrame"}]},{"name":"webSocketFrameSent","description":"Fired when WebSocket message is sent.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"response","description":"WebSocket response data.","$ref":"WebSocketFrame"}]},{"name":"webSocketHandshakeResponseReceived","description":"Fired when WebSocket handshake response becomes available.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"response","description":"WebSocket response data.","$ref":"WebSocketResponse"}]},{"name":"webSocketWillSendHandshakeRequest","description":"Fired when WebSocket is about to initiate handshake.","parameters":[{"name":"requestId","description":"Request identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"wallTime","description":"UTC Timestamp.","$ref":"TimeSinceEpoch"},{"name":"request","description":"WebSocket request data.","$ref":"WebSocketRequest"}]},{"name":"webTransportCreated","description":"Fired upon WebTransport creation.","parameters":[{"name":"transportId","description":"WebTransport identifier.","$ref":"RequestId"},{"name":"url","type":"string","description":"WebTransport request URL."},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"},{"name":"initiator","description":"Request initiator.","$ref":"Initiator","optional":true}]},{"name":"webTransportConnectionEstablished","description":"Fired when WebTransport handshake is finished.","parameters":[{"name":"transportId","description":"WebTransport identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"webTransportClosed","description":"Fired when WebTransport is disposed.","parameters":[{"name":"transportId","description":"WebTransport identifier.","$ref":"RequestId"},{"name":"timestamp","description":"Timestamp.","$ref":"MonotonicTime"}]},{"name":"requestWillBeSentExtraInfo","description":"Fired when additional information about a requestWillBeSent event is available from the network stack. Not every requestWillBeSent event will have an additional requestWillBeSentExtraInfo fired for it, and there is no guarantee whether requestWillBeSent or requestWillBeSentExtraInfo will be fired first for the same request.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to an existing requestWillBeSent event.","$ref":"RequestId"},{"name":"associatedCookies","type":"array","description":"A list of cookies potentially associated to the requested URL. This includes both cookies sent with the request and the ones not sent; the latter are distinguished by having blockedReasons field set.","items":{"$ref":"AssociatedCookie"}},{"name":"headers","description":"Raw request headers as they will be sent over the wire.","$ref":"Headers"},{"name":"connectTiming","description":"Connection timing information for the request.","$ref":"ConnectTiming"},{"name":"clientSecurityState","description":"The client security state set for the request.","$ref":"ClientSecurityState","optional":true},{"name":"siteHasCookieInOtherPartition","type":"boolean","description":"Whether the site has partitioned cookies stored in a partition different than the current one.","optional":true}]},{"name":"responseReceivedExtraInfo","description":"Fired when additional information about a responseReceived event is available from the network stack. Not every responseReceived event will have an additional responseReceivedExtraInfo for it, and responseReceivedExtraInfo may be fired before or after responseReceived.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another responseReceived event.","$ref":"RequestId"},{"name":"blockedCookies","type":"array","description":"A list of cookies which were not stored from the response along with the corresponding reasons for blocking. The cookies here may not be valid due to syntax errors, which are represented by the invalid cookie line string instead of a proper cookie.","items":{"$ref":"BlockedSetCookieWithReason"}},{"name":"headers","description":"Raw response headers as they were received over the wire.","$ref":"Headers"},{"name":"resourceIPAddressSpace","description":"The IP address space of the resource. The address space can only be determined once the transport established the connection, so we can't send it in `requestWillBeSentExtraInfo`.","$ref":"IPAddressSpace"},{"name":"statusCode","type":"integer","description":"The status code of the response. This is useful in cases the request failed and no responseReceived event is triggered, which is the case for, e.g., CORS errors. This is also the correct status code for cached requests, where the status in responseReceived is a 200 and this will be 304."},{"name":"headersText","type":"string","description":"Raw response header text as it was received over the wire. The raw text may not always be available, such as in the case of HTTP/2 or QUIC.","optional":true},{"name":"cookiePartitionKey","description":"The cookie partition key that will be used to store partitioned cookies set in this response. Only sent when partitioned cookies are enabled.","$ref":"CookiePartitionKey","optional":true},{"name":"cookiePartitionKeyOpaque","type":"boolean","description":"True if partitioned cookies are enabled, but the partition key is not serializable to string.","optional":true},{"name":"exemptedCookies","type":"array","description":"A list of cookies which should have been blocked by 3PCD but are exempted and stored from the response with the corresponding reason.","optional":true,"items":{"$ref":"ExemptedSetCookieWithReason"}}]},{"name":"responseReceivedEarlyHints","description":"Fired when 103 Early Hints headers is received in addition to the common response. Not every responseReceived event will have an responseReceivedEarlyHints fired. Only one responseReceivedEarlyHints may be fired for eached responseReceived event.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another responseReceived event.","$ref":"RequestId"},{"name":"headers","description":"Raw response headers as they were received over the wire.","$ref":"Headers"}]},{"name":"trustTokenOperationDone","description":"Fired exactly once for each Trust Token operation. Depending on the type of the operation and whether the operation succeeded or failed, the event is fired before the corresponding request was sent or after the response was received.","parameters":[{"name":"status","type":"string","description":"Detailed success or error status of the operation. 'AlreadyExists' also signifies a successful operation, as the result of the operation already exists und thus, the operation was abort preemptively (e.g. a cache hit).","enum":["Ok","InvalidArgument","MissingIssuerKeys","FailedPrecondition","ResourceExhausted","AlreadyExists","ResourceLimited","Unauthorized","BadResponse","InternalError","UnknownError","FulfilledLocally"]},{"name":"type","$ref":"TrustTokenOperationType"},{"name":"requestId","$ref":"RequestId"},{"name":"topLevelOrigin","type":"string","description":"Top level origin. The context in which the operation was attempted.","optional":true},{"name":"issuerOrigin","type":"string","description":"Origin of the issuer in case of a \"Issuance\" or \"Redemption\" operation.","optional":true},{"name":"issuedTokenCount","type":"integer","description":"The number of obtained Trust Tokens on a successful \"Issuance\" operation.","optional":true}]},{"name":"policyUpdated","description":"Fired once security policy has been updated."},{"name":"subresourceWebBundleMetadataReceived","description":"Fired once when parsing the .wbn file has succeeded. The event contains the information about the web bundle contents.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another event.","$ref":"RequestId"},{"name":"urls","type":"array","description":"A list of URLs of resources in the subresource Web Bundle.","items":{"type":"string"}}]},{"name":"subresourceWebBundleMetadataError","description":"Fired once when parsing the .wbn file has failed.","parameters":[{"name":"requestId","description":"Request identifier. Used to match this information to another event.","$ref":"RequestId"},{"name":"errorMessage","type":"string","description":"Error message"}]},{"name":"subresourceWebBundleInnerResponseParsed","description":"Fired when handling requests for resources within a .wbn file. Note: this will only be fired for resources that are requested by the webpage.","parameters":[{"name":"innerRequestId","description":"Request identifier of the subresource request","$ref":"RequestId"},{"name":"innerRequestURL","type":"string","description":"URL of the subresource resource."},{"name":"bundleRequestId","description":"Bundle request identifier. Used to match this information to another event. This made be absent in case when the instrumentation was enabled only after webbundle was parsed.","$ref":"RequestId","optional":true}]},{"name":"subresourceWebBundleInnerResponseError","description":"Fired when request for resources within a .wbn file failed.","parameters":[{"name":"innerRequestId","description":"Request identifier of the subresource request","$ref":"RequestId"},{"name":"innerRequestURL","type":"string","description":"URL of the subresource resource."},{"name":"errorMessage","type":"string","description":"Error message"},{"name":"bundleRequestId","description":"Bundle request identifier. Used to match this information to another event. This made be absent in case when the instrumentation was enabled only after webbundle was parsed.","$ref":"RequestId","optional":true}]},{"name":"reportingApiReportAdded","description":"Is sent whenever a new report is added. And after 'enableReportingApi' for all existing reports.","parameters":[{"name":"report","$ref":"ReportingApiReport"}]},{"name":"reportingApiReportUpdated","parameters":[{"name":"report","$ref":"ReportingApiReport"}]},{"name":"reportingApiEndpointsChangedForOrigin","parameters":[{"name":"origin","type":"string","description":"Origin of the document(s) which configured the endpoints."},{"name":"endpoints","type":"array","items":{"$ref":"ReportingApiEndpoint"}}]}]},{"domain":"Overlay","description":"This domain provides various functionality related to drawing atop the inspected page.","types":[{"id":"SourceOrderConfig","type":"object","description":"Configuration data for drawing the source order of an elements children.","properties":[{"name":"parentOutlineColor","description":"the color to outline the given element in.","$ref":"DOM.RGBA"},{"name":"childOutlineColor","description":"the color to outline the child elements in.","$ref":"DOM.RGBA"}]},{"id":"GridHighlightConfig","type":"object","description":"Configuration data for the highlighting of Grid elements.","properties":[{"name":"showGridExtensionLines","type":"boolean","description":"Whether the extension lines from grid cells to the rulers should be shown (default: false).","optional":true},{"name":"showPositiveLineNumbers","type":"boolean","description":"Show Positive line number labels (default: false).","optional":true},{"name":"showNegativeLineNumbers","type":"boolean","description":"Show Negative line number labels (default: false).","optional":true},{"name":"showAreaNames","type":"boolean","description":"Show area name labels (default: false).","optional":true},{"name":"showLineNames","type":"boolean","description":"Show line name labels (default: false).","optional":true},{"name":"showTrackSizes","type":"boolean","description":"Show track size labels (default: false).","optional":true},{"name":"gridBorderColor","description":"The grid container border highlight color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"cellBorderColor","description":"The cell border color (default: transparent). Deprecated, please use rowLineColor and columnLineColor instead.","$ref":"DOM.RGBA","optional":true},{"name":"rowLineColor","description":"The row line color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"columnLineColor","description":"The column line color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"gridBorderDash","type":"boolean","description":"Whether the grid border is dashed (default: false).","optional":true},{"name":"cellBorderDash","type":"boolean","description":"Whether the cell border is dashed (default: false). Deprecated, please us rowLineDash and columnLineDash instead.","optional":true},{"name":"rowLineDash","type":"boolean","description":"Whether row lines are dashed (default: false).","optional":true},{"name":"columnLineDash","type":"boolean","description":"Whether column lines are dashed (default: false).","optional":true},{"name":"rowGapColor","description":"The row gap highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"rowHatchColor","description":"The row gap hatching fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"columnGapColor","description":"The column gap highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"columnHatchColor","description":"The column gap hatching fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"areaBorderColor","description":"The named grid areas border color (Default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"gridBackgroundColor","description":"The grid container background color (Default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"FlexContainerHighlightConfig","type":"object","description":"Configuration data for the highlighting of Flex container elements.","properties":[{"name":"containerBorder","description":"The style of the container border","$ref":"LineStyle","optional":true},{"name":"lineSeparator","description":"The style of the separator between lines","$ref":"LineStyle","optional":true},{"name":"itemSeparator","description":"The style of the separator between items","$ref":"LineStyle","optional":true},{"name":"mainDistributedSpace","description":"Style of content-distribution space on the main axis (justify-content).","$ref":"BoxStyle","optional":true},{"name":"crossDistributedSpace","description":"Style of content-distribution space on the cross axis (align-content).","$ref":"BoxStyle","optional":true},{"name":"rowGapSpace","description":"Style of empty space caused by row gaps (gap/row-gap).","$ref":"BoxStyle","optional":true},{"name":"columnGapSpace","description":"Style of empty space caused by columns gaps (gap/column-gap).","$ref":"BoxStyle","optional":true},{"name":"crossAlignment","description":"Style of the self-alignment line (align-items).","$ref":"LineStyle","optional":true}]},{"id":"FlexItemHighlightConfig","type":"object","description":"Configuration data for the highlighting of Flex item elements.","properties":[{"name":"baseSizeBox","description":"Style of the box representing the item's base size","$ref":"BoxStyle","optional":true},{"name":"baseSizeBorder","description":"Style of the border around the box representing the item's base size","$ref":"LineStyle","optional":true},{"name":"flexibilityArrow","description":"Style of the arrow representing if the item grew or shrank","$ref":"LineStyle","optional":true}]},{"id":"LineStyle","type":"object","description":"Style information for drawing a line.","properties":[{"name":"color","description":"The color of the line (default: transparent)","$ref":"DOM.RGBA","optional":true},{"name":"pattern","type":"string","description":"The line pattern (default: solid)","optional":true,"enum":["dashed","dotted"]}]},{"id":"BoxStyle","type":"object","description":"Style information for drawing a box.","properties":[{"name":"fillColor","description":"The background color for the box (default: transparent)","$ref":"DOM.RGBA","optional":true},{"name":"hatchColor","description":"The hatching color for the box (default: transparent)","$ref":"DOM.RGBA","optional":true}]},{"id":"ContrastAlgorithm","type":"string","enum":["aa","aaa","apca"]},{"id":"HighlightConfig","type":"object","description":"Configuration data for the highlighting of page elements.","properties":[{"name":"showInfo","type":"boolean","description":"Whether the node info tooltip should be shown (default: false).","optional":true},{"name":"showStyles","type":"boolean","description":"Whether the node styles in the tooltip (default: false).","optional":true},{"name":"showRulers","type":"boolean","description":"Whether the rulers should be shown (default: false).","optional":true},{"name":"showAccessibilityInfo","type":"boolean","description":"Whether the a11y info should be shown (default: true).","optional":true},{"name":"showExtensionLines","type":"boolean","description":"Whether the extension lines from node to the rulers should be shown (default: false).","optional":true},{"name":"contentColor","description":"The content box highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"paddingColor","description":"The padding highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"borderColor","description":"The border highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"marginColor","description":"The margin highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"eventTargetColor","description":"The event target element highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"shapeColor","description":"The shape outside fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"shapeMarginColor","description":"The shape margin fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"cssGridColor","description":"The grid layout color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"colorFormat","description":"The color format used to format color styles (default: hex).","$ref":"ColorFormat","optional":true},{"name":"gridHighlightConfig","description":"The grid layout highlight configuration (default: all transparent).","$ref":"GridHighlightConfig","optional":true},{"name":"flexContainerHighlightConfig","description":"The flex container highlight configuration (default: all transparent).","$ref":"FlexContainerHighlightConfig","optional":true},{"name":"flexItemHighlightConfig","description":"The flex item highlight configuration (default: all transparent).","$ref":"FlexItemHighlightConfig","optional":true},{"name":"contrastAlgorithm","description":"The contrast algorithm to use for the contrast ratio (default: aa).","$ref":"ContrastAlgorithm","optional":true},{"name":"containerQueryContainerHighlightConfig","description":"The container query container highlight configuration (default: all transparent).","$ref":"ContainerQueryContainerHighlightConfig","optional":true}]},{"id":"ColorFormat","type":"string","enum":["rgb","hsl","hwb","hex"]},{"id":"GridNodeHighlightConfig","type":"object","description":"Configurations for Persistent Grid Highlight","properties":[{"name":"gridHighlightConfig","description":"A descriptor for the highlight appearance.","$ref":"GridHighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId"}]},{"id":"FlexNodeHighlightConfig","type":"object","properties":[{"name":"flexContainerHighlightConfig","description":"A descriptor for the highlight appearance of flex containers.","$ref":"FlexContainerHighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId"}]},{"id":"ScrollSnapContainerHighlightConfig","type":"object","properties":[{"name":"snapportBorder","description":"The style of the snapport border (default: transparent)","$ref":"LineStyle","optional":true},{"name":"snapAreaBorder","description":"The style of the snap area border (default: transparent)","$ref":"LineStyle","optional":true},{"name":"scrollMarginColor","description":"The margin highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"scrollPaddingColor","description":"The padding highlight fill color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"ScrollSnapHighlightConfig","type":"object","properties":[{"name":"scrollSnapContainerHighlightConfig","description":"A descriptor for the highlight appearance of scroll snap containers.","$ref":"ScrollSnapContainerHighlightConfig"},{"name":"nodeId","description":"Identifier of the node to highlight.","$ref":"DOM.NodeId"}]},{"id":"HingeConfig","type":"object","description":"Configuration for dual screen hinge","properties":[{"name":"rect","description":"A rectangle represent hinge","$ref":"DOM.Rect"},{"name":"contentColor","description":"The content box highlight fill color (default: a dark color).","$ref":"DOM.RGBA","optional":true},{"name":"outlineColor","description":"The content box highlight outline color (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"WindowControlsOverlayConfig","type":"object","description":"Configuration for Window Controls Overlay","properties":[{"name":"showCSS","type":"boolean","description":"Whether the title bar CSS should be shown when emulating the Window Controls Overlay."},{"name":"selectedPlatform","type":"string","description":"Selected platforms to show the overlay."},{"name":"themeColor","type":"string","description":"The theme color defined in app manifest."}]},{"id":"ContainerQueryHighlightConfig","type":"object","properties":[{"name":"containerQueryContainerHighlightConfig","description":"A descriptor for the highlight appearance of container query containers.","$ref":"ContainerQueryContainerHighlightConfig"},{"name":"nodeId","description":"Identifier of the container node to highlight.","$ref":"DOM.NodeId"}]},{"id":"ContainerQueryContainerHighlightConfig","type":"object","properties":[{"name":"containerBorder","description":"The style of the container border.","$ref":"LineStyle","optional":true},{"name":"descendantBorder","description":"The style of the descendants' borders.","$ref":"LineStyle","optional":true}]},{"id":"IsolatedElementHighlightConfig","type":"object","properties":[{"name":"isolationModeHighlightConfig","description":"A descriptor for the highlight appearance of an element in isolation mode.","$ref":"IsolationModeHighlightConfig"},{"name":"nodeId","description":"Identifier of the isolated element to highlight.","$ref":"DOM.NodeId"}]},{"id":"IsolationModeHighlightConfig","type":"object","properties":[{"name":"resizerColor","description":"The fill color of the resizers (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"resizerHandleColor","description":"The fill color for resizer handles (default: transparent).","$ref":"DOM.RGBA","optional":true},{"name":"maskColor","description":"The fill color for the mask covering non-isolated elements (default: transparent).","$ref":"DOM.RGBA","optional":true}]},{"id":"InspectMode","type":"string","enum":["searchForNode","searchForUAShadowDOM","captureAreaScreenshot","showDistances","none"]}],"commands":[{"name":"disable","description":"Disables domain notifications."},{"name":"enable","description":"Enables domain notifications."},{"name":"getHighlightObjectForTest","description":"For testing.","parameters":[{"name":"nodeId","description":"Id of the node to get highlight object for.","$ref":"DOM.NodeId"},{"name":"includeDistance","type":"boolean","description":"Whether to include distance info.","optional":true},{"name":"includeStyle","type":"boolean","description":"Whether to include style 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This enum should match the one defined in third_party/blink/renderer/core/permissions_policy/permissions_policy_features.json5.","enum":["accelerometer","all-screens-capture","ambient-light-sensor","attribution-reporting","autoplay","bluetooth","browsing-topics","camera","captured-surface-control","ch-dpr","ch-device-memory","ch-downlink","ch-ect","ch-prefers-color-scheme","ch-prefers-reduced-motion","ch-prefers-reduced-transparency","ch-rtt","ch-save-data","ch-ua","ch-ua-arch","ch-ua-bitness","ch-ua-platform","ch-ua-model","ch-ua-mobile","ch-ua-form-factors","ch-ua-full-version","ch-ua-full-version-list","ch-ua-platform-version","ch-ua-wow64","ch-viewport-height","ch-viewport-width","ch-width","clipboard-read","clipboard-write","compute-pressure","controlled-frame","cross-origin-isolated","deferred-fetch","digital-credentials-get","direct-sockets","direct-sockets-private","display-capture","document-domain","encrypted-media","execution-while-out-of-viewport","execution-while-not-rendered","focus-without-user-activation","fullscreen","frobulate","gamepad","geolocation","gyroscope","hid","identity-credentials-get","idle-detection","interest-cohort","join-ad-interest-group","keyboard-map","local-fonts","magnetometer","media-playback-while-not-visible","microphone","midi","otp-credentials","payment","picture-in-picture","popins","private-aggregation","private-state-token-issuance","private-state-token-redemption","publickey-credentials-create","publickey-credentials-get","run-ad-auction","screen-wake-lock","serial","shared-autofill","shared-storage","shared-storage-select-url","smart-card","speaker-selection","storage-access","sub-apps","sync-xhr","unload","usb","usb-unrestricted","vertical-scroll","web-app-installation","web-printing","web-share","window-management","xr-spatial-tracking"]},{"id":"PermissionsPolicyBlockReason","type":"string","description":"Reason for a permissions policy feature to be disabled.","enum":["Header","IframeAttribute","InFencedFrameTree","InIsolatedApp"]},{"id":"PermissionsPolicyBlockLocator","type":"object","properties":[{"name":"frameId","$ref":"FrameId"},{"name":"blockReason","$ref":"PermissionsPolicyBlockReason"}]},{"id":"PermissionsPolicyFeatureState","type":"object","properties":[{"name":"feature","$ref":"PermissionsPolicyFeature"},{"name":"allowed","type":"boolean"},{"name":"locator","$ref":"PermissionsPolicyBlockLocator","optional":true}]},{"id":"OriginTrialTokenStatus","type":"string","description":"Origin Trial(https://www.chromium.org/blink/origin-trials) support. Status for an Origin Trial token.","enum":["Success","NotSupported","Insecure","Expired","WrongOrigin","InvalidSignature","Malformed","WrongVersion","FeatureDisabled","TokenDisabled","FeatureDisabledForUser","UnknownTrial"]},{"id":"OriginTrialStatus","type":"string","description":"Status for an Origin Trial.","enum":["Enabled","ValidTokenNotProvided","OSNotSupported","TrialNotAllowed"]},{"id":"OriginTrialUsageRestriction","type":"string","enum":["None","Subset"]},{"id":"OriginTrialToken","type":"object","properties":[{"name":"origin","type":"string"},{"name":"matchSubDomains","type":"boolean"},{"name":"trialName","type":"string"},{"name":"expiryTime","$ref":"Network.TimeSinceEpoch"},{"name":"isThirdParty","type":"boolean"},{"name":"usageRestriction","$ref":"OriginTrialUsageRestriction"}]},{"id":"OriginTrialTokenWithStatus","type":"object","properties":[{"name":"rawTokenText","type":"string"},{"name":"parsedToken","description":"`parsedToken` is present only when the token is extractable and parsable.","$ref":"OriginTrialToken","optional":true},{"name":"status","$ref":"OriginTrialTokenStatus"}]},{"id":"OriginTrial","type":"object","properties":[{"name":"trialName","type":"string"},{"name":"status","$ref":"OriginTrialStatus"},{"name":"tokensWithStatus","type":"array","items":{"$ref":"OriginTrialTokenWithStatus"}}]},{"id":"Frame","type":"object","description":"Information about the Frame on the page.","properties":[{"name":"id","description":"Frame unique identifier.","$ref":"FrameId"},{"name":"parentId","description":"Parent frame identifier.","$ref":"FrameId","optional":true},{"name":"loaderId","description":"Identifier of the loader associated with this frame.","$ref":"Network.LoaderId"},{"name":"name","type":"string","description":"Frame's name as specified in the tag.","optional":true},{"name":"url","type":"string","description":"Frame document's URL without fragment."},{"name":"urlFragment","type":"string","description":"Frame document's URL fragment including the '#'.","optional":true},{"name":"domainAndRegistry","type":"string","description":"Frame document's registered domain, taking the public suffixes list into account. Extracted from the Frame's url. Example URLs: http://www.google.com/file.html -\u003e \"google.com\"               http://a.b.co.uk/file.html      -\u003e \"b.co.uk\""},{"name":"securityOrigin","type":"string","description":"Frame document's security origin."},{"name":"mimeType","type":"string","description":"Frame document's mimeType as determined by the browser."},{"name":"unreachableUrl","type":"string","description":"If the frame failed to load, this contains the URL that could not be loaded. Note that unlike url above, this URL may contain a fragment.","optional":true},{"name":"adFrameStatus","description":"Indicates whether this frame was tagged as an ad and why.","$ref":"AdFrameStatus","optional":true},{"name":"secureContextType","description":"Indicates whether the main document is a secure context and explains why that is the case.","$ref":"SecureContextType"},{"name":"crossOriginIsolatedContextType","description":"Indicates whether this is a cross origin isolated context.","$ref":"CrossOriginIsolatedContextType"},{"name":"gatedAPIFeatures","type":"array","description":"Indicated which gated APIs / features are available.","items":{"$ref":"GatedAPIFeatures"}}]},{"id":"FrameResource","type":"object","description":"Information about the Resource on the page.","properties":[{"name":"url","type":"string","description":"Resource URL."},{"name":"type","description":"Type of this resource.","$ref":"Network.ResourceType"},{"name":"mimeType","type":"string","description":"Resource mimeType as determined by the browser."},{"name":"lastModified","description":"last-modified timestamp as reported by server.","$ref":"Network.TimeSinceEpoch","optional":true},{"name":"contentSize","type":"number","description":"Resource content size.","optional":true},{"name":"failed","type":"boolean","description":"True if the resource failed to load.","optional":true},{"name":"canceled","type":"boolean","description":"True if the resource was canceled during loading.","optional":true}]},{"id":"FrameResourceTree","type":"object","description":"Information about the Frame hierarchy along with their cached resources.","properties":[{"name":"frame","description":"Frame information for this tree item.","$ref":"Frame"},{"name":"childFrames","type":"array","description":"Child 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entry."},{"name":"url","type":"string","description":"URL of the navigation history entry."},{"name":"userTypedURL","type":"string","description":"URL that the user typed in the url bar."},{"name":"title","type":"string","description":"Title of the navigation history entry."},{"name":"transitionType","description":"Transition type.","$ref":"TransitionType"}]},{"id":"ScreencastFrameMetadata","type":"object","description":"Screencast frame metadata.","properties":[{"name":"offsetTop","type":"number","description":"Top offset in DIP."},{"name":"pageScaleFactor","type":"number","description":"Page scale factor."},{"name":"deviceWidth","type":"number","description":"Device screen width in DIP."},{"name":"deviceHeight","type":"number","description":"Device screen height in DIP."},{"name":"scrollOffsetX","type":"number","description":"Position of horizontal scroll in CSS pixels."},{"name":"scrollOffsetY","type":"number","description":"Position of vertical scroll in CSS pixels."},{"name":"timestamp","description":"Frame swap timestamp.","$ref":"Network.TimeSinceEpoch","optional":true}]},{"id":"DialogType","type":"string","description":"Javascript dialog type.","enum":["alert","confirm","prompt","beforeunload"]},{"id":"AppManifestError","type":"object","description":"Error while paring app manifest.","properties":[{"name":"message","type":"string","description":"Error message."},{"name":"critical","type":"integer","description":"If critical, this is a non-recoverable parse error."},{"name":"line","type":"integer","description":"Error line."},{"name":"column","type":"integer","description":"Error column."}]},{"id":"AppManifestParsedProperties","type":"object","description":"Parsed app manifest properties.","properties":[{"name":"scope","type":"string","description":"Computed scope value"}]},{"id":"LayoutViewport","type":"object","description":"Layout viewport position and dimensions.","properties":[{"name":"pageX","type":"integer","description":"Horizontal offset relative to the document (CSS pixels)."},{"name":"pageY","type":"integer","description":"Vertical offset relative to the document (CSS pixels)."},{"name":"clientWidth","type":"integer","description":"Width (CSS pixels), excludes scrollbar if present."},{"name":"clientHeight","type":"integer","description":"Height (CSS pixels), excludes scrollbar if present."}]},{"id":"VisualViewport","type":"object","description":"Visual viewport position, dimensions, and scale.","properties":[{"name":"offsetX","type":"number","description":"Horizontal offset relative to the layout viewport (CSS pixels)."},{"name":"offsetY","type":"number","description":"Vertical offset relative to the layout viewport (CSS pixels)."},{"name":"pageX","type":"number","description":"Horizontal offset relative to the document (CSS pixels)."},{"name":"pageY","type":"number","description":"Vertical offset relative to the document (CSS pixels)."},{"name":"clientWidth","type":"number","description":"Width (CSS pixels), excludes scrollbar if present."},{"name":"clientHeight","type":"number","description":"Height (CSS pixels), excludes scrollbar if present."},{"name":"scale","type":"number","description":"Scale relative to the ideal viewport (size at width=device-width)."},{"name":"zoom","type":"number","description":"Page zoom factor (CSS to device independent pixels ratio).","optional":true}]},{"id":"Viewport","type":"object","description":"Viewport for capturing screenshot.","properties":[{"name":"x","type":"number","description":"X offset in device independent pixels (dip)."},{"name":"y","type":"number","description":"Y offset in device independent pixels (dip)."},{"name":"width","type":"number","description":"Rectangle width in device independent pixels (dip)."},{"name":"height","type":"number","description":"Rectangle height in device independent pixels (dip)."},{"name":"scale","type":"number","description":"Page scale factor."}]},{"id":"FontFamilies","type":"object","description":"Generic font families collection.","properties":[{"name":"standard","type":"string","description":"The standard font-family.","optional":true},{"name":"fixed","type":"string","description":"The fixed font-family.","optional":true},{"name":"serif","type":"string","description":"The serif font-family.","optional":true},{"name":"sansSerif","type":"string","description":"The sansSerif font-family.","optional":true},{"name":"cursive","type":"string","description":"The cursive font-family.","optional":true},{"name":"fantasy","type":"string","description":"The fantasy font-family.","optional":true},{"name":"math","type":"string","description":"The math font-family.","optional":true}]},{"id":"ScriptFontFamilies","type":"object","description":"Font families collection for a script.","properties":[{"name":"script","type":"string","description":"Name of the script which these font families are defined for."},{"name":"fontFamilies","description":"Generic font families collection for the script.","$ref":"FontFamilies"}]},{"id":"FontSizes","type":"object","description":"Default font sizes.","properties":[{"name":"standard","type":"integer","description":"Default standard font size.","optional":true},{"name":"fixed","type":"integer","description":"Default fixed font size.","optional":true}]},{"id":"ClientNavigationReason","type":"string","enum":["anchorClick","formSubmissionGet","formSubmissionPost","httpHeaderRefresh","initialFrameNavigation","metaTagRefresh","other","pageBlockInterstitial","reload","scriptInitiated"]},{"id":"ClientNavigationDisposition","type":"string","enum":["currentTab","newTab","newWindow","download"]},{"id":"InstallabilityErrorArgument","type":"object","properties":[{"name":"name","type":"string","description":"Argument name (e.g. name:'minimum-icon-size-in-pixels')."},{"name":"value","type":"string","description":"Argument 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the backend whether eager compilation is recommended. (the actual compilation mode used is upon backend discretion).","optional":true}]},{"id":"FileFilter","type":"object","properties":[{"name":"name","type":"string","optional":true},{"name":"accepts","type":"array","optional":true,"items":{"type":"string"}}]},{"id":"FileHandler","type":"object","properties":[{"name":"action","type":"string"},{"name":"name","type":"string"},{"name":"icons","type":"array","optional":true,"items":{"$ref":"ImageResource"}},{"name":"accepts","type":"array","description":"Mimic a map, name is the key, accepts is the value.","optional":true,"items":{"$ref":"FileFilter"}},{"name":"launchType","type":"string","description":"Won't repeat the enums, using string for easy comparison. Same as the other enums below."}]},{"id":"ImageResource","type":"object","description":"The image definition used in both icon and screenshot.","properties":[{"name":"url","type":"string","description":"The src field in the definition, but changing to url in favor of consistency."},{"name":"sizes","type":"string","optional":true},{"name":"type","type":"string","optional":true}]},{"id":"LaunchHandler","type":"object","properties":[{"name":"clientMode","type":"string"}]},{"id":"ProtocolHandler","type":"object","properties":[{"name":"protocol","type":"string"},{"name":"url","type":"string"}]},{"id":"RelatedApplication","type":"object","properties":[{"name":"id","type":"string","optional":true},{"name":"url","type":"string"}]},{"id":"ScopeExtension","type":"object","properties":[{"name":"origin","type":"string","description":"Instead of using tuple, this field always returns the serialized string for easy understanding and comparison."},{"name":"hasOriginWildcard","type":"boolean"}]},{"id":"Screenshot","type":"object","properties":[{"name":"image","$ref":"ImageResource"},{"name":"formFactor","type":"string"},{"name":"label","type":"string","optional":true}]},{"id":"ShareTarget","type":"object","properties":[{"name":"action","type":"string"},{"name":"method","type":"string"},{"name":"enctype","type":"string"},{"name":"title","type":"string","description":"Embed the ShareTargetParams","optional":true},{"name":"text","type":"string","optional":true},{"name":"url","type":"string","optional":true},{"name":"files","type":"array","optional":true,"items":{"$ref":"FileFilter"}}]},{"id":"Shortcut","type":"object","properties":[{"name":"name","type":"string"},{"name":"url","type":"string"}]},{"id":"WebAppManifest","type":"object","properties":[{"name":"backgroundColor","type":"string","optional":true},{"name":"description","type":"string","description":"The extra description provided by the manifest.","optional":true},{"name":"dir","type":"string","optional":true},{"name":"display","type":"string","optional":true},{"name":"displayOverrides","type":"array","description":"The overrided display mode controlled by the user.","optional":true,"items":{"type":"string"}},{"name":"fileHandlers","type":"array","description":"The handlers to open files.","optional":true,"items":{"$ref":"FileHandler"}},{"name":"icons","type":"array","optional":true,"items":{"$ref":"ImageResource"}},{"name":"id","type":"string","optional":true},{"name":"lang","type":"string","optional":true},{"name":"launchHandler","description":"TODO(crbug.com/1231886): This field is non-standard and part of a Chrome experiment. See: https://github.com/WICG/web-app-launch/blob/main/launch_handler.md","$ref":"LaunchHandler","optional":true},{"name":"name","type":"string","optional":true},{"name":"orientation","type":"string","optional":true},{"name":"preferRelatedApplications","type":"boolean","optional":true},{"name":"protocolHandlers","type":"array","description":"The handlers to open protocols.","optional":true,"items":{"$ref":"ProtocolHandler"}},{"name":"relatedApplications","type":"array","optional":true,"items":{"$ref":"RelatedApplication"}},{"name":"scope","type":"string","optional":true},{"name":"scopeExtensions","type":"array","description":"Non-standard, see https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md","optional":true,"items":{"$ref":"ScopeExtension"}},{"name":"screenshots","type":"array","description":"The screenshots used by chromium.","optional":true,"items":{"$ref":"Screenshot"}},{"name":"shareTarget","$ref":"ShareTarget","optional":true},{"name":"shortName","type":"string","optional":true},{"name":"shortcuts","type":"array","optional":true,"items":{"$ref":"Shortcut"}},{"name":"startUrl","type":"string","optional":true},{"name":"themeColor","type":"string","optional":true}]},{"id":"AutoResponseMode","type":"string","description":"Enum of possible auto-response for permission / prompt dialogs.","enum":["none","autoAccept","autoReject","autoOptOut"]},{"id":"NavigationType","type":"string","description":"The type of a frameNavigated event.","enum":["Navigation","BackForwardCacheRestore"]},{"id":"BackForwardCacheNotRestoredReason","type":"string","description":"List of not restored reasons for back-forward cache.","enum":["NotPrimaryMainFrame","BackForwardCacheDisabled","RelatedActiveContentsExist","HTTPStatusNotOK","SchemeNotHTTPOrHTTPS","Loading","WasGrantedMediaAccess","DisableForRenderFrameHostCalled","DomainNotAllowed","HTTPMethodNotGET","SubframeIsNavigating","Timeout","CacheLimit","JavaScriptExecution","RendererProcessKilled","RendererProcessCrashed","SchedulerTrackedFeatureUsed","ConflictingBrowsingInstance","CacheFlushed","ServiceWorkerVersionActivation","SessionRestored","ServiceWorkerPostMessage","EnteredBackForwardCacheBeforeServiceWorkerHostAdded","RenderFrameHostReused_SameSite","RenderFrameHostReused_CrossSite","ServiceWorkerClaim","IgnoreEventAndEvict","HaveInnerContents","TimeoutPuttingInCache","BackForwardCacheDisabledByLowMemory","BackForwardCacheDisabledByCommandLine","NetworkRequestDatapipeDrainedAsBytesConsumer","NetworkRequestRedirected","NetworkRequestTimeout","NetworkExceedsBufferLimit","NavigationCancelledWhileRestoring","NotMostRecentNavigationEntry","BackForwardCacheDisabledForPrerender","UserAgentOverrideDiffers","ForegroundCacheLimit","BrowsingInstanceNotSwapped","BackForwardCacheDisabledForDelegate","UnloadHandlerExistsInMainFrame","UnloadHandlerExistsInSubFrame","ServiceWorkerUnregistration","CacheControlNoStore","CacheControlNoStoreCookieModified","CacheControlNoStoreHTTPOnlyCookieModified","NoResponseHead","Unknown","ActivationNavigationsDisallowedForBug1234857","ErrorDocument","FencedFramesEmbedder","CookieDisabled","HTTPAuthRequired","CookieFlushed","BroadcastChannelOnMessage","WebViewSettingsChanged","WebViewJavaScriptObjectChanged","WebViewMessageListenerInjected","WebViewSafeBrowsingAllowlistChanged","WebViewDocumentStartJavascriptChanged","WebSocket","WebTransport","WebRTC","MainResourceHasCacheControlNoStore","MainResourceHasCacheControlNoCache","SubresourceHasCacheControlNoStore","SubresourceHasCacheControlNoCache","ContainsPlugins","DocumentLoaded","OutstandingNetworkRequestOthers","RequestedMIDIPermission","RequestedAudioCapturePermission","RequestedVideoCapturePermission","RequestedBackForwardCacheBlockedSensors","RequestedBackgroundWorkPermission","BroadcastChannel","WebXR","SharedWorker","WebLocks","WebHID","WebShare","RequestedStorageAccessGrant","WebNfc","OutstandingNetworkRequestFetch","OutstandingNetworkRequestXHR","AppBanner","Printing","WebDatabase","PictureInPicture","SpeechRecognizer","IdleManager","PaymentManager","SpeechSynthesis","KeyboardLock","WebOTPService","OutstandingNetworkRequestDirectSocket","InjectedJavascript","InjectedStyleSheet","KeepaliveRequest","IndexedDBEvent","Dummy","JsNetworkRequestReceivedCacheControlNoStoreResource","WebRTCSticky","WebTransportSticky","WebSocketSticky","SmartCard","LiveMediaStreamTrack","UnloadHandler","ParserAborted","ContentSecurityHandler","ContentWebAuthenticationAPI","ContentFileChooser","ContentSerial","ContentFileSystemAccess","ContentMediaDevicesDispatcherHost","ContentWebBluetooth","ContentWebUSB","ContentMediaSessionService","ContentScreenReader","ContentDiscarded","EmbedderPopupBlockerTabHelper","EmbedderSafeBrowsingTriggeredPopupBlocker","EmbedderSafeBrowsingThreatDetails","EmbedderAppBannerManager","EmbedderDomDistillerViewerSource","EmbedderDomDistillerSelfDeletingRequestDelegate","EmbedderOomInterventionTabHelper","EmbedderOfflinePage","EmbedderChromePasswordManagerClientBindCredentialManager","EmbedderPermissionRequestManager","EmbedderModalDialog","EmbedderExtensions","EmbedderExtensionMessaging","EmbedderExtensionMessagingForOpenPort","EmbedderExtensionSentMessageToCachedFrame","RequestedByWebViewClient","PostMessageByWebViewClient"]},{"id":"BackForwardCacheNotRestoredReasonType","type":"string","description":"Types of not restored reasons for back-forward cache.","enum":["SupportPending","PageSupportNeeded","Circumstantial"]},{"id":"BackForwardCacheBlockingDetails","type":"object","properties":[{"name":"url","type":"string","description":"Url of the file where blockage happened. Optional because of tests.","optional":true},{"name":"function","type":"string","description":"Function name where blockage happened. Optional because of anonymous functions and tests.","optional":true},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based)."}]},{"id":"BackForwardCacheNotRestoredExplanation","type":"object","properties":[{"name":"type","description":"Type of the reason","$ref":"BackForwardCacheNotRestoredReasonType"},{"name":"reason","description":"Not restored reason","$ref":"BackForwardCacheNotRestoredReason"},{"name":"context","type":"string","description":"Context associated with the reason. The meaning of this context is dependent on the reason: - EmbedderExtensionSentMessageToCachedFrame: the extension ID.","optional":true},{"name":"details","type":"array","optional":true,"items":{"$ref":"BackForwardCacheBlockingDetails"}}]},{"id":"BackForwardCacheNotRestoredExplanationTree","type":"object","properties":[{"name":"url","type":"string","description":"URL of each frame"},{"name":"explanations","type":"array","description":"Not restored reasons of each frame","items":{"$ref":"BackForwardCacheNotRestoredExplanation"}},{"name":"children","type":"array","description":"Array of children frame","items":{"$ref":"BackForwardCacheNotRestoredExplanationTree"}}]}],"commands":[{"name":"addScriptToEvaluateOnLoad","description":"Deprecated, please use addScriptToEvaluateOnNewDocument instead.","parameters":[{"name":"scriptSource","type":"string"}],"returns":[{"name":"identifier","$ref":"ScriptIdentifier","description":"Identifier of the added script."}]},{"name":"addScriptToEvaluateOnNewDocument","description":"Evaluates given script in every frame upon creation (before loading frame's scripts).","parameters":[{"name":"source","type":"string"},{"name":"worldName","type":"string","description":"If specified, creates an isolated world with the given name and evaluates given script in it. This world name will be used as the ExecutionContextDescription::name when the corresponding event is emitted.","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Specifies whether command line API should be available to the script, defaults to false.","optional":true},{"name":"runImmediately","type":"boolean","description":"If true, runs the script immediately on existing execution contexts or worlds. Default: false.","optional":true}],"returns":[{"name":"identifier","$ref":"ScriptIdentifier","description":"Identifier of the added script."}]},{"name":"bringToFront","description":"Brings page to front (activates tab)."},{"name":"captureScreenshot","description":"Capture page screenshot.","parameters":[{"name":"format","type":"string","description":"Image compression format (defaults to png).","optional":true,"enum":["jpeg","png","webp"]},{"name":"quality","type":"integer","description":"Compression quality from range [0..100] (jpeg only).","optional":true},{"name":"clip","description":"Capture the screenshot of a given region only.","$ref":"Viewport","optional":true},{"name":"fromSurface","type":"boolean","description":"Capture the screenshot from the surface, rather than the view. Defaults to true.","optional":true},{"name":"captureBeyondViewport","type":"boolean","description":"Capture the screenshot beyond the viewport. Defaults to false.","optional":true},{"name":"optimizeForSpeed","type":"boolean","description":"Optimize image encoding for speed, not for resulting size (defaults to false)","optional":true}],"returns":[{"name":"data","type":"string","description":"Base64-encoded image data. (Encoded as a base64 string when passed over JSON)"}]},{"name":"captureSnapshot","description":"Returns a snapshot of the page as a string. For MHTML format, the serialization includes iframes, shadow DOM, external resources, and element-inline styles.","parameters":[{"name":"format","type":"string","description":"Format (defaults to mhtml).","optional":true,"enum":["mhtml"]}],"returns":[{"name":"data","type":"string","description":"Serialized page data."}]},{"name":"clearDeviceMetricsOverride","description":"Clears the overridden device metrics.","redirect":"Emulation"},{"name":"clearDeviceOrientationOverride","description":"Clears the overridden Device Orientation.","redirect":"DeviceOrientation"},{"name":"clearGeolocationOverride","description":"Clears the overridden Geolocation Position and Error.","redirect":"Emulation"},{"name":"createIsolatedWorld","description":"Creates an isolated world for the given frame.","parameters":[{"name":"frameId","description":"Id of the frame in which the isolated world should be created.","$ref":"FrameId"},{"name":"worldName","type":"string","description":"An optional name which is reported in the Execution Context.","optional":true},{"name":"grantUniveralAccess","type":"boolean","description":"Whether or not universal access should be granted to the isolated world. This is a powerful option, use with caution.","optional":true}],"returns":[{"name":"executionContextId","$ref":"Runtime.ExecutionContextId","description":"Execution context of the isolated world."}]},{"name":"deleteCookie","description":"Deletes browser cookie with given name, domain and path.","parameters":[{"name":"cookieName","type":"string","description":"Name of the cookie to remove."},{"name":"url","type":"string","description":"URL to match cooke domain and path."}],"redirect":"Network"},{"name":"disable","description":"Disables page domain notifications."},{"name":"enable","description":"Enables page domain notifications."},{"name":"getAppManifest","description":"Gets the processed manifest for this current document.   This API always waits for the manifest to be loaded.   If manifestId is provided, and it does not match the manifest of the     current document, this API errors out.   If there is not a loaded page, this API errors out immediately.","parameters":[{"name":"manifestId","type":"string","optional":true}],"returns":[{"name":"url","type":"string","description":"Manifest location."},{"name":"errors","type":"array","items":{"$ref":"AppManifestError"}},{"name":"data","type":"string","description":"Manifest content."},{"name":"parsed","$ref":"AppManifestParsedProperties","description":"Parsed manifest properties. Deprecated, use manifest instead."},{"name":"manifest","$ref":"WebAppManifest"}]},{"name":"getInstallabilityErrors","returns":[{"name":"installabilityErrors","type":"array","items":{"$ref":"InstallabilityError"}}]},{"name":"getManifestIcons","description":"Deprecated because it's not guaranteed that the returned icon is in fact the one used for PWA installation.","returns":[{"name":"primaryIcon","type":"string"}]},{"name":"getAppId","description":"Returns the unique (PWA) app id. Only returns values if the feature flag 'WebAppEnableManifestId' is enabled","returns":[{"name":"appId","type":"string","description":"App id, either from manifest's id attribute or computed from start_url"},{"name":"recommendedId","type":"string","description":"Recommendation for manifest's id attribute to match current id computed from start_url"}]},{"name":"getAdScriptId","parameters":[{"name":"frameId","$ref":"FrameId"}],"returns":[{"name":"adScriptId","$ref":"AdScriptId","description":"Identifies the bottom-most script which caused the frame to be labelled as an ad. Only sent if frame is labelled as an ad and id is available."}]},{"name":"getFrameTree","description":"Returns present frame tree structure.","returns":[{"name":"frameTree","$ref":"FrameTree","description":"Present frame tree structure."}]},{"name":"getLayoutMetrics","description":"Returns metrics relating to the layouting of the page, such as viewport bounds/scale.","returns":[{"name":"layoutViewport","$ref":"LayoutViewport","description":"Deprecated metrics relating to the layout viewport. Is in device pixels. Use `cssLayoutViewport` instead."},{"name":"visualViewport","$ref":"VisualViewport","description":"Deprecated metrics relating to the visual viewport. Is in device pixels. Use `cssVisualViewport` instead."},{"name":"contentSize","$ref":"DOM.Rect","description":"Deprecated size of scrollable area. Is in DP. Use `cssContentSize` instead."},{"name":"cssLayoutViewport","$ref":"LayoutViewport","description":"Metrics relating to the layout viewport in CSS pixels."},{"name":"cssVisualViewport","$ref":"VisualViewport","description":"Metrics relating to the visual viewport in CSS pixels."},{"name":"cssContentSize","$ref":"DOM.Rect","description":"Size of scrollable area in CSS pixels."}]},{"name":"getNavigationHistory","description":"Returns navigation history for the current page.","returns":[{"name":"currentIndex","type":"integer","description":"Index of the current navigation history entry."},{"name":"entries","type":"array","items":{"$ref":"NavigationEntry"},"description":"Array of navigation history entries."}]},{"name":"resetNavigationHistory","description":"Resets navigation history for the current page."},{"name":"getResourceContent","description":"Returns content of the given resource.","parameters":[{"name":"frameId","description":"Frame id to get resource for.","$ref":"FrameId"},{"name":"url","type":"string","description":"URL of the resource to get content for."}],"returns":[{"name":"content","type":"string","description":"Resource content."},{"name":"base64Encoded","type":"boolean","description":"True, if content was served as base64."}]},{"name":"getResourceTree","description":"Returns present frame / resource tree structure.","returns":[{"name":"frameTree","$ref":"FrameResourceTree","description":"Present frame / resource tree structure."}]},{"name":"handleJavaScriptDialog","description":"Accepts or dismisses a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload).","parameters":[{"name":"accept","type":"boolean","description":"Whether to accept or dismiss the dialog."},{"name":"promptText","type":"string","description":"The text to enter into the dialog prompt before accepting. Used only if this is a prompt dialog.","optional":true}]},{"name":"navigate","description":"Navigates current page to the given URL.","parameters":[{"name":"url","type":"string","description":"URL to navigate the page to."},{"name":"referrer","type":"string","description":"Referrer URL.","optional":true},{"name":"transitionType","description":"Intended transition type.","$ref":"TransitionType","optional":true},{"name":"frameId","description":"Frame id to navigate, if not specified navigates the top frame.","$ref":"FrameId","optional":true},{"name":"referrerPolicy","description":"Referrer-policy used for the navigation.","$ref":"ReferrerPolicy","optional":true}],"returns":[{"name":"frameId","$ref":"FrameId","description":"Frame id that has navigated (or failed to navigate)"},{"name":"loaderId","$ref":"Network.LoaderId","description":"Loader identifier. This is omitted in case of same-document navigation, as the previously committed loaderId would not change."},{"name":"errorText","type":"string","description":"User friendly error message, present if and only if navigation has failed."}]},{"name":"navigateToHistoryEntry","description":"Navigates current page to the given history entry.","parameters":[{"name":"entryId","type":"integer","description":"Unique id of the entry to navigate to."}]},{"name":"printToPDF","description":"Print page as PDF.","parameters":[{"name":"landscape","type":"boolean","description":"Paper orientation. Defaults to false.","optional":true},{"name":"displayHeaderFooter","type":"boolean","description":"Display header and footer. Defaults to false.","optional":true},{"name":"printBackground","type":"boolean","description":"Print background graphics. Defaults to false.","optional":true},{"name":"scale","type":"number","description":"Scale of the webpage rendering. Defaults to 1.","optional":true},{"name":"paperWidth","type":"number","description":"Paper width in inches. Defaults to 8.5 inches.","optional":true},{"name":"paperHeight","type":"number","description":"Paper height in inches. Defaults to 11 inches.","optional":true},{"name":"marginTop","type":"number","description":"Top margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"marginBottom","type":"number","description":"Bottom margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"marginLeft","type":"number","description":"Left margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"marginRight","type":"number","description":"Right margin in inches. Defaults to 1cm (~0.4 inches).","optional":true},{"name":"pageRanges","type":"string","description":"Paper ranges to print, one based, e.g., '1-5, 8, 11-13'. Pages are printed in the document order, not in the order specified, and no more than once. Defaults to empty string, which implies the entire document is printed. The page numbers are quietly capped to actual page count of the document, and ranges beyond the end of the document are ignored. If this results in no pages to print, an error is reported. It is an error to specify a range with start greater than end.","optional":true},{"name":"headerTemplate","type":"string","description":"HTML template for the print header. Should be valid HTML markup with following classes used to inject printing values into them: - `date`: formatted print date - `title`: document title - `url`: document location - `pageNumber`: current page number - `totalPages`: total pages in the document  For example, `\u003cspan class=title\u003e\u003c/span\u003e` would generate span containing the title.","optional":true},{"name":"footerTemplate","type":"string","description":"HTML template for the print footer. Should use the same format as the `headerTemplate`.","optional":true},{"name":"preferCSSPageSize","type":"boolean","description":"Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.","optional":true},{"name":"transferMode","type":"string","description":"return as stream","optional":true,"enum":["ReturnAsBase64","ReturnAsStream"]},{"name":"generateTaggedPDF","type":"boolean","description":"Whether or not to generate tagged (accessible) PDF. Defaults to embedder choice.","optional":true},{"name":"generateDocumentOutline","type":"boolean","description":"Whether or not to embed the document outline into the PDF.","optional":true}],"returns":[{"name":"data","type":"string","description":"Base64-encoded pdf data. Empty if |returnAsStream| is specified. (Encoded as a base64 string when passed over JSON)"},{"name":"stream","$ref":"IO.StreamHandle","description":"A handle of the stream that holds resulting PDF data."}]},{"name":"reload","description":"Reloads given page optionally ignoring the cache.","parameters":[{"name":"ignoreCache","type":"boolean","description":"If true, browser cache is ignored (as if the user pressed Shift+refresh).","optional":true},{"name":"scriptToEvaluateOnLoad","type":"string","description":"If set, the script will be injected into all frames of the inspected page after reload. Argument will be ignored if reloading dataURL origin.","optional":true},{"name":"loaderId","description":"If set, an error will be thrown if the target page's main frame's loader id does not match the provided id. This prevents accidentally reloading an unintended target in case there's a racing navigation.","$ref":"Network.LoaderId","optional":true}]},{"name":"removeScriptToEvaluateOnLoad","description":"Deprecated, please use removeScriptToEvaluateOnNewDocument instead.","parameters":[{"name":"identifier","$ref":"ScriptIdentifier"}]},{"name":"removeScriptToEvaluateOnNewDocument","description":"Removes given script from the list.","parameters":[{"name":"identifier","$ref":"ScriptIdentifier"}]},{"name":"screencastFrameAck","description":"Acknowledges that a screencast frame has been received by the frontend.","parameters":[{"name":"sessionId","type":"integer","description":"Frame number."}]},{"name":"searchInResource","description":"Searches for given string in resource content.","parameters":[{"name":"frameId","description":"Frame id for resource to search in.","$ref":"FrameId"},{"name":"url","type":"string","description":"URL of the resource to search in."},{"name":"query","type":"string","description":"String to search for."},{"name":"caseSensitive","type":"boolean","description":"If true, search is case sensitive.","optional":true},{"name":"isRegex","type":"boolean","description":"If true, treats string parameter as regex.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"Debugger.SearchMatch"},"description":"List of search matches."}]},{"name":"setAdBlockingEnabled","description":"Enable Chrome's experimental ad filter on all sites.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to block ads."}]},{"name":"setBypassCSP","description":"Enable page Content Security Policy by-passing.","parameters":[{"name":"enabled","type":"boolean","description":"Whether to bypass page CSP."}]},{"name":"getPermissionsPolicyState","description":"Get Permissions Policy state on given frame.","parameters":[{"name":"frameId","$ref":"FrameId"}],"returns":[{"name":"states","type":"array","items":{"$ref":"PermissionsPolicyFeatureState"}}]},{"name":"getOriginTrials","description":"Get Origin Trials on given frame.","parameters":[{"name":"frameId","$ref":"FrameId"}],"returns":[{"name":"originTrials","type":"array","items":{"$ref":"OriginTrial"}}]},{"name":"setDeviceMetricsOverride","description":"Overrides the values of device screen dimensions (window.screen.width, window.screen.height, window.innerWidth, window.innerHeight, and \"device-width\"/\"device-height\"-related CSS media query results).","parameters":[{"name":"width","type":"integer","description":"Overriding width value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"height","type":"integer","description":"Overriding height value in pixels (minimum 0, maximum 10000000). 0 disables the override."},{"name":"deviceScaleFactor","type":"number","description":"Overriding device scale factor value. 0 disables the override."},{"name":"mobile","type":"boolean","description":"Whether to emulate mobile device. This includes viewport meta tag, overlay scrollbars, text autosizing and more."},{"name":"scale","type":"number","description":"Scale to apply to resulting view image.","optional":true},{"name":"screenWidth","type":"integer","description":"Overriding screen width value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"screenHeight","type":"integer","description":"Overriding screen height value in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionX","type":"integer","description":"Overriding view X position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"positionY","type":"integer","description":"Overriding view Y position on screen in pixels (minimum 0, maximum 10000000).","optional":true},{"name":"dontSetVisibleSize","type":"boolean","description":"Do not set visible view size, rely upon explicit setVisibleSize call.","optional":true},{"name":"screenOrientation","description":"Screen orientation override.","$ref":"Emulation.ScreenOrientation","optional":true},{"name":"viewport","description":"The viewport dimensions and scale. If not set, the override is cleared.","$ref":"Viewport","optional":true}],"redirect":"Emulation"},{"name":"setDeviceOrientationOverride","description":"Overrides the Device Orientation.","parameters":[{"name":"alpha","type":"number","description":"Mock alpha"},{"name":"beta","type":"number","description":"Mock beta"},{"name":"gamma","type":"number","description":"Mock gamma"}],"redirect":"DeviceOrientation"},{"name":"setFontFamilies","description":"Set generic font families.","parameters":[{"name":"fontFamilies","description":"Specifies font families to set. If a font family is not specified, it won't be changed.","$ref":"FontFamilies"},{"name":"forScripts","type":"array","description":"Specifies font families to set for individual scripts.","optional":true,"items":{"$ref":"ScriptFontFamilies"}}]},{"name":"setFontSizes","description":"Set default font sizes.","parameters":[{"name":"fontSizes","description":"Specifies font sizes to set. If a font size is not specified, it won't be changed.","$ref":"FontSizes"}]},{"name":"setDocumentContent","description":"Sets given markup as the document's HTML.","parameters":[{"name":"frameId","description":"Frame id to set HTML for.","$ref":"FrameId"},{"name":"html","type":"string","description":"HTML content to set."}]},{"name":"setDownloadBehavior","description":"Set the behavior when downloading a file.","parameters":[{"name":"behavior","type":"string","description":"Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny).","enum":["deny","allow","default"]},{"name":"downloadPath","type":"string","description":"The default path to save downloaded files to. This is required if behavior is set to 'allow'","optional":true}]},{"name":"setGeolocationOverride","description":"Overrides the Geolocation Position or Error. Omitting any of the parameters emulates position unavailable.","parameters":[{"name":"latitude","type":"number","description":"Mock latitude","optional":true},{"name":"longitude","type":"number","description":"Mock longitude","optional":true},{"name":"accuracy","type":"number","description":"Mock accuracy","optional":true}],"redirect":"Emulation"},{"name":"setLifecycleEventsEnabled","description":"Controls whether page will emit lifecycle events.","parameters":[{"name":"enabled","type":"boolean","description":"If true, starts emitting lifecycle events."}]},{"name":"setTouchEmulationEnabled","description":"Toggles mouse event-based touch event emulation.","parameters":[{"name":"enabled","type":"boolean","description":"Whether the touch event emulation should be enabled."},{"name":"configuration","type":"string","description":"Touch/gesture events configuration. Default: current platform.","optional":true,"enum":["mobile","desktop"]}],"redirect":"Emulation"},{"name":"startScreencast","description":"Starts sending each frame using the `screencastFrame` event.","parameters":[{"name":"format","type":"string","description":"Image compression format.","optional":true,"enum":["jpeg","png"]},{"name":"quality","type":"integer","description":"Compression quality from range [0..100].","optional":true},{"name":"maxWidth","type":"integer","description":"Maximum screenshot width.","optional":true},{"name":"maxHeight","type":"integer","description":"Maximum screenshot height.","optional":true},{"name":"everyNthFrame","type":"integer","description":"Send every n-th frame.","optional":true}]},{"name":"stopLoading","description":"Force the page stop all navigations and pending resource fetches."},{"name":"crash","description":"Crashes renderer on the IO thread, generates minidumps."},{"name":"close","description":"Tries to close page, running its beforeunload hooks, if any."},{"name":"setWebLifecycleState","description":"Tries to update the web lifecycle state of the page. It will transition the page to the given state according to: https://github.com/WICG/web-lifecycle/","parameters":[{"name":"state","type":"string","description":"Target lifecycle state","enum":["frozen","active"]}]},{"name":"stopScreencast","description":"Stops sending each frame in the `screencastFrame`."},{"name":"produceCompilationCache","description":"Requests backend to produce compilation cache for the specified scripts. `scripts` are appended to the list of scripts for which the cache would be produced. The list may be reset during page navigation. When script with a matching URL is encountered, the cache is optionally produced upon backend discretion, based on internal heuristics. See also: `Page.compilationCacheProduced`.","parameters":[{"name":"scripts","type":"array","items":{"$ref":"CompilationCacheParams"}}]},{"name":"addCompilationCache","description":"Seeds compilation cache for given url. Compilation cache does not survive cross-process navigation.","parameters":[{"name":"url","type":"string"},{"name":"data","type":"string","description":"Base64-encoded data (Encoded as a base64 string when passed over JSON)"}]},{"name":"clearCompilationCache","description":"Clears seeded compilation cache."},{"name":"setSPCTransactionMode","description":"Sets the Secure Payment Confirmation transaction mode. https://w3c.github.io/secure-payment-confirmation/#sctn-automation-set-spc-transaction-mode","parameters":[{"name":"mode","$ref":"AutoResponseMode"}]},{"name":"setRPHRegistrationMode","description":"Extensions for Custom Handlers API: https://html.spec.whatwg.org/multipage/system-state.html#rph-automation","parameters":[{"name":"mode","$ref":"AutoResponseMode"}]},{"name":"generateTestReport","description":"Generates a report for testing.","parameters":[{"name":"message","type":"string","description":"Message to be displayed in the report."},{"name":"group","type":"string","description":"Specifies the endpoint group to deliver the report to.","optional":true}]},{"name":"waitForDebugger","description":"Pauses page execution. Can be resumed using generic Runtime.runIfWaitingForDebugger."},{"name":"setInterceptFileChooserDialog","description":"Intercept file chooser requests and transfer control to protocol clients. When file chooser interception is enabled, native file chooser dialog is not shown. Instead, a protocol event `Page.fileChooserOpened` is emitted.","parameters":[{"name":"enabled","type":"boolean"}]},{"name":"setPrerenderingAllowed","description":"Enable/disable prerendering manually.  This command is a short-term solution for https://crbug.com/1440085. See https://docs.google.com/document/d/12HVmFxYj5Jc-eJr5OmWsa2bqTJsbgGLKI6ZIyx0_wpA for more details.  TODO(https://crbug.com/1440085): Remove this once Puppeteer supports tab targets.","parameters":[{"name":"isAllowed","type":"boolean"}]}],"events":[{"name":"domContentEventFired","parameters":[{"name":"timestamp","$ref":"Network.MonotonicTime"}]},{"name":"fileChooserOpened","description":"Emitted only when `page.interceptFileChooser` is enabled.","parameters":[{"name":"frameId","description":"Id of the frame containing input node.","$ref":"FrameId"},{"name":"mode","type":"string","description":"Input mode.","enum":["selectSingle","selectMultiple"]},{"name":"backendNodeId","description":"Input node id. Only present for file choosers opened via an `\u003cinput type=\"file\"\u003e` element.","$ref":"DOM.BackendNodeId","optional":true}]},{"name":"frameAttached","description":"Fired when frame has been attached to its parent.","parameters":[{"name":"frameId","description":"Id of the frame that has been attached.","$ref":"FrameId"},{"name":"parentFrameId","description":"Parent frame identifier.","$ref":"FrameId"},{"name":"stack","description":"JavaScript stack trace of when frame was attached, only set if frame initiated from script.","$ref":"Runtime.StackTrace","optional":true}]},{"name":"frameClearedScheduledNavigation","description":"Fired when frame no longer has a scheduled navigation.","parameters":[{"name":"frameId","description":"Id of the frame that has cleared its scheduled navigation.","$ref":"FrameId"}]},{"name":"frameDetached","description":"Fired when frame has been detached from its parent.","parameters":[{"name":"frameId","description":"Id of the frame that has been detached.","$ref":"FrameId"},{"name":"reason","type":"string","enum":["remove","swap"]}]},{"name":"frameSubtreeWillBeDetached","description":"Fired before frame subtree is detached. Emitted before any frame of the subtree is actually detached.","parameters":[{"name":"frameId","description":"Id of the frame that is the root of the subtree that will be detached.","$ref":"FrameId"}]},{"name":"frameNavigated","description":"Fired once navigation of the frame has completed. Frame is now associated with the new loader.","parameters":[{"name":"frame","description":"Frame object.","$ref":"Frame"},{"name":"type","$ref":"NavigationType"}]},{"name":"documentOpened","description":"Fired when opening document to write to.","parameters":[{"name":"frame","description":"Frame object.","$ref":"Frame"}]},{"name":"frameResized"},{"name":"frameRequestedNavigation","description":"Fired when a renderer-initiated navigation is requested. Navigation may still be cancelled after the event is issued.","parameters":[{"name":"frameId","description":"Id of the frame that is being navigated.","$ref":"FrameId"},{"name":"reason","description":"The reason for the navigation.","$ref":"ClientNavigationReason"},{"name":"url","type":"string","description":"The destination URL for the requested navigation."},{"name":"disposition","description":"The disposition for the navigation.","$ref":"ClientNavigationDisposition"}]},{"name":"frameScheduledNavigation","description":"Fired when frame schedules a potential navigation.","parameters":[{"name":"frameId","description":"Id of the frame that has scheduled a navigation.","$ref":"FrameId"},{"name":"delay","type":"number","description":"Delay (in seconds) until the navigation is scheduled to begin. The navigation is not guaranteed to start."},{"name":"reason","description":"The reason for the navigation.","$ref":"ClientNavigationReason"},{"name":"url","type":"string","description":"The destination URL for the scheduled navigation."}]},{"name":"frameStartedLoading","description":"Fired when frame has started loading.","parameters":[{"name":"frameId","description":"Id of the frame that has started loading.","$ref":"FrameId"}]},{"name":"frameStoppedLoading","description":"Fired when frame has stopped loading.","parameters":[{"name":"frameId","description":"Id of the frame that has stopped loading.","$ref":"FrameId"}]},{"name":"downloadWillBegin","description":"Fired when page is about to start a download. Deprecated. Use Browser.downloadWillBegin instead.","parameters":[{"name":"frameId","description":"Id of the frame that caused download to begin.","$ref":"FrameId"},{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"url","type":"string","description":"URL of the resource being downloaded."},{"name":"suggestedFilename","type":"string","description":"Suggested file name of the resource (the actual name of the file saved on disk may differ)."}]},{"name":"downloadProgress","description":"Fired when download makes progress. Last call has |done| == true. Deprecated. Use Browser.downloadProgress instead.","parameters":[{"name":"guid","type":"string","description":"Global unique identifier of the download."},{"name":"totalBytes","type":"number","description":"Total expected bytes to download."},{"name":"receivedBytes","type":"number","description":"Total bytes received."},{"name":"state","type":"string","description":"Download status.","enum":["inProgress","completed","canceled"]}]},{"name":"interstitialHidden","description":"Fired when interstitial page was hidden"},{"name":"interstitialShown","description":"Fired when interstitial page was shown"},{"name":"javascriptDialogClosed","description":"Fired when a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload) has been closed.","parameters":[{"name":"result","type":"boolean","description":"Whether dialog was confirmed."},{"name":"userInput","type":"string","description":"User input in case of prompt."}]},{"name":"javascriptDialogOpening","description":"Fired when a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload) is about to open.","parameters":[{"name":"url","type":"string","description":"Frame url."},{"name":"message","type":"string","description":"Message that will be displayed by the dialog."},{"name":"type","description":"Dialog type.","$ref":"DialogType"},{"name":"hasBrowserHandler","type":"boolean","description":"True iff browser is capable showing or acting on the given dialog. When browser has no dialog handler for given target, calling alert while Page domain is engaged will stall the page execution. Execution can be resumed via calling Page.handleJavaScriptDialog."},{"name":"defaultPrompt","type":"string","description":"Default dialog prompt.","optional":true}]},{"name":"lifecycleEvent","description":"Fired for top level page lifecycle events such as navigation, load, paint, etc.","parameters":[{"name":"frameId","description":"Id of the frame.","$ref":"FrameId"},{"name":"loaderId","description":"Loader identifier. Empty string if the request is fetched from worker.","$ref":"Network.LoaderId"},{"name":"name","type":"string"},{"name":"timestamp","$ref":"Network.MonotonicTime"}]},{"name":"backForwardCacheNotUsed","description":"Fired for failed bfcache history navigations if BackForwardCache feature is enabled. Do not assume any ordering with the Page.frameNavigated event. This event is fired only for main-frame history navigation where the document changes (non-same-document navigations), when bfcache navigation fails.","parameters":[{"name":"loaderId","description":"The loader id for the associated navigation.","$ref":"Network.LoaderId"},{"name":"frameId","description":"The frame id of the associated frame.","$ref":"FrameId"},{"name":"notRestoredExplanations","type":"array","description":"Array of reasons why the page could not be cached. This must not be empty.","items":{"$ref":"BackForwardCacheNotRestoredExplanation"}},{"name":"notRestoredExplanationsTree","description":"Tree structure of reasons why the page could not be cached for each frame.","$ref":"BackForwardCacheNotRestoredExplanationTree","optional":true}]},{"name":"loadEventFired","parameters":[{"name":"timestamp","$ref":"Network.MonotonicTime"}]},{"name":"navigatedWithinDocument","description":"Fired when same-document navigation happens, e.g. due to history API usage or anchor navigation.","parameters":[{"name":"frameId","description":"Id of the frame.","$ref":"FrameId"},{"name":"url","type":"string","description":"Frame's new url."},{"name":"navigationType","type":"string","description":"Navigation type","enum":["fragment","historyApi","other"]}]},{"name":"screencastFrame","description":"Compressed image data requested by the `startScreencast`.","parameters":[{"name":"data","type":"string","description":"Base64-encoded compressed image. (Encoded as a base64 string when passed over JSON)"},{"name":"metadata","description":"Screencast frame metadata.","$ref":"ScreencastFrameMetadata"},{"name":"sessionId","type":"integer","description":"Frame number."}]},{"name":"screencastVisibilityChanged","description":"Fired when the page with currently enabled screencast was shown or hidden `.","parameters":[{"name":"visible","type":"boolean","description":"True if the page is visible."}]},{"name":"windowOpen","description":"Fired when a new window is going to be opened, via window.open(), link click, form submission, etc.","parameters":[{"name":"url","type":"string","description":"The URL for the new window."},{"name":"windowName","type":"string","description":"Window name."},{"name":"windowFeatures","type":"array","description":"An array of enabled window features.","items":{"type":"string"}},{"name":"userGesture","type":"boolean","description":"Whether or not it was triggered by user gesture."}]},{"name":"compilationCacheProduced","description":"Issued for every compilation cache generated. Is only available if Page.setGenerateCompilationCache is enabled.","parameters":[{"name":"url","type":"string"},{"name":"data","type":"string","description":"Base64-encoded data (Encoded as a base64 string when passed over JSON)"}]}]},{"domain":"Performance","types":[{"id":"Metric","type":"object","description":"Run-time execution metric.","properties":[{"name":"name","type":"string","description":"Metric name."},{"name":"value","type":"number","description":"Metric value."}]}],"commands":[{"name":"disable","description":"Disable collecting and reporting metrics."},{"name":"enable","description":"Enable collecting and reporting metrics.","parameters":[{"name":"timeDomain","type":"string","description":"Time domain to use for collecting and reporting duration metrics.","optional":true,"enum":["timeTicks","threadTicks"]}]},{"name":"setTimeDomain","description":"Sets time domain to use for collecting and reporting duration metrics. Note that this must be called before enabling metrics collection. Calling this method while metrics collection is enabled returns an error.","parameters":[{"name":"timeDomain","type":"string","description":"Time domain","enum":["timeTicks","threadTicks"]}]},{"name":"getMetrics","description":"Retrieve current values of run-time metrics.","returns":[{"name":"metrics","type":"array","items":{"$ref":"Metric"},"description":"Current values for run-time metrics."}]}],"events":[{"name":"metrics","description":"Current values of the metrics.","parameters":[{"name":"metrics","type":"array","description":"Current values of the metrics.","items":{"$ref":"Metric"}},{"name":"title","type":"string","description":"Timestamp title."}]}]},{"domain":"PerformanceTimeline","description":"Reporting of performance timeline events, as specified in https://w3c.github.io/performance-timeline/#dom-performanceobserver.","types":[{"id":"LargestContentfulPaint","type":"object","description":"See https://github.com/WICG/LargestContentfulPaint and largest_contentful_paint.idl","properties":[{"name":"renderTime","$ref":"Network.TimeSinceEpoch"},{"name":"loadTime","$ref":"Network.TimeSinceEpoch"},{"name":"size","type":"number","description":"The number of pixels being painted."},{"name":"elementId","type":"string","description":"The id attribute of the element, if available.","optional":true},{"name":"url","type":"string","description":"The URL of the image (may be trimmed).","optional":true},{"name":"nodeId","$ref":"DOM.BackendNodeId","optional":true}]},{"id":"LayoutShiftAttribution","type":"object","properties":[{"name":"previousRect","$ref":"DOM.Rect"},{"name":"currentRect","$ref":"DOM.Rect"},{"name":"nodeId","$ref":"DOM.BackendNodeId","optional":true}]},{"id":"LayoutShift","type":"object","description":"See https://wicg.github.io/layout-instability/#sec-layout-shift and layout_shift.idl","properties":[{"name":"value","type":"number","description":"Score increment produced by this event."},{"name":"hadRecentInput","type":"boolean"},{"name":"lastInputTime","$ref":"Network.TimeSinceEpoch"},{"name":"sources","type":"array","items":{"$ref":"LayoutShiftAttribution"}}]},{"id":"TimelineEvent","type":"object","properties":[{"name":"frameId","description":"Identifies the frame that this event is related to. Empty for non-frame targets.","$ref":"Page.FrameId"},{"name":"type","type":"string","description":"The event type, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype This determines which of the optional \"details\" fields is present."},{"name":"name","type":"string","description":"Name may be empty depending on the type."},{"name":"time","description":"Time in seconds since Epoch, monotonically increasing within document lifetime.","$ref":"Network.TimeSinceEpoch"},{"name":"duration","type":"number","description":"Event duration, if applicable.","optional":true},{"name":"lcpDetails","$ref":"LargestContentfulPaint","optional":true},{"name":"layoutShiftDetails","$ref":"LayoutShift","optional":true}]}],"commands":[{"name":"enable","description":"Previously buffered events would be reported before method returns. See also: timelineEventAdded","parameters":[{"name":"eventTypes","type":"array","description":"The types of event to report, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype The specified filter overrides any previous filters, passing empty filter disables recording. Note that not all types exposed to the web platform are currently supported.","items":{"type":"string"}}]}],"events":[{"name":"timelineEventAdded","description":"Sent when a performance timeline event is added. See reportPerformanceTimeline method.","parameters":[{"name":"event","$ref":"TimelineEvent"}]}]},{"domain":"Security","description":"Security","types":[{"id":"CertificateId","type":"integer","description":"An internal certificate ID value."},{"id":"MixedContentType","type":"string","description":"A description of mixed content (HTTP resources on HTTPS pages), as defined by https://www.w3.org/TR/mixed-content/#categories","enum":["blockable","optionally-blockable","none"]},{"id":"SecurityState","type":"string","description":"The security level of a page or resource.","enum":["unknown","neutral","insecure","secure","info","insecure-broken"]},{"id":"CertificateSecurityState","type":"object","description":"Details about the security state of the page certificate.","properties":[{"name":"protocol","type":"string","description":"Protocol name (e.g. \"TLS 1.2\" or \"QUIC\")."},{"name":"keyExchange","type":"string","description":"Key Exchange used by the connection, or the empty string if not applicable."},{"name":"keyExchangeGroup","type":"string","description":"(EC)DH group used by the connection, if applicable.","optional":true},{"name":"cipher","type":"string","description":"Cipher name."},{"name":"mac","type":"string","description":"TLS MAC. Note that AEAD ciphers do not have separate MACs.","optional":true},{"name":"certificate","type":"array","description":"Page certificate.","items":{"type":"string"}},{"name":"subjectName","type":"string","description":"Certificate subject name."},{"name":"issuer","type":"string","description":"Name of the issuing CA."},{"name":"validFrom","description":"Certificate valid from date.","$ref":"Network.TimeSinceEpoch"},{"name":"validTo","description":"Certificate valid to (expiration) date","$ref":"Network.TimeSinceEpoch"},{"name":"certificateNetworkError","type":"string","description":"The highest priority network error code, if the certificate has an error.","optional":true},{"name":"certificateHasWeakSignature","type":"boolean","description":"True if the certificate uses a weak signature algorithm."},{"name":"certificateHasSha1Signature","type":"boolean","description":"True if the certificate has a SHA1 signature in the chain."},{"name":"modernSSL","type":"boolean","description":"True if modern SSL"},{"name":"obsoleteSslProtocol","type":"boolean","description":"True if the connection is using an obsolete SSL protocol."},{"name":"obsoleteSslKeyExchange","type":"boolean","description":"True if the connection is using an obsolete SSL key exchange."},{"name":"obsoleteSslCipher","type":"boolean","description":"True if the connection is using an obsolete SSL cipher."},{"name":"obsoleteSslSignature","type":"boolean","description":"True if the connection is using an obsolete SSL signature."}]},{"id":"SafetyTipStatus","type":"string","enum":["badReputation","lookalike"]},{"id":"SafetyTipInfo","type":"object","properties":[{"name":"safetyTipStatus","description":"Describes whether the page triggers any safety tips or reputation warnings. Default is unknown.","$ref":"SafetyTipStatus"},{"name":"safeUrl","type":"string","description":"The URL the safety tip suggested (\"Did you mean?\"). Only filled in for lookalike matches.","optional":true}]},{"id":"VisibleSecurityState","type":"object","description":"Security state information about the page.","properties":[{"name":"securityState","description":"The security level of the page.","$ref":"SecurityState"},{"name":"certificateSecurityState","description":"Security state details about the page certificate.","$ref":"CertificateSecurityState","optional":true},{"name":"safetyTipInfo","description":"The type of Safety Tip triggered on the page. Note that this field will be set even if the Safety Tip UI was not actually shown.","$ref":"SafetyTipInfo","optional":true},{"name":"securityStateIssueIds","type":"array","description":"Array of security state issues ids.","items":{"type":"string"}}]},{"id":"SecurityStateExplanation","type":"object","description":"An explanation of an factor contributing to the security state.","properties":[{"name":"securityState","description":"Security state representing the severity of the factor being explained.","$ref":"SecurityState"},{"name":"title","type":"string","description":"Title describing the type of factor."},{"name":"summary","type":"string","description":"Short phrase describing the type of factor."},{"name":"description","type":"string","description":"Full text explanation of the factor."},{"name":"mixedContentType","description":"The type of mixed content described by the explanation.","$ref":"MixedContentType"},{"name":"certificate","type":"array","description":"Page certificate.","items":{"type":"string"}},{"name":"recommendations","type":"array","description":"Recommendations to fix any issues.","optional":true,"items":{"type":"string"}}]},{"id":"InsecureContentStatus","type":"object","description":"Information about insecure content on the page.","properties":[{"name":"ranMixedContent","type":"boolean","description":"Always false."},{"name":"displayedMixedContent","type":"boolean","description":"Always false."},{"name":"containedMixedForm","type":"boolean","description":"Always false."},{"name":"ranContentWithCertErrors","type":"boolean","description":"Always false."},{"name":"displayedContentWithCertErrors","type":"boolean","description":"Always false."},{"name":"ranInsecureContentStyle","description":"Always set to unknown.","$ref":"SecurityState"},{"name":"displayedInsecureContentStyle","description":"Always set to unknown.","$ref":"SecurityState"}]},{"id":"CertificateErrorAction","type":"string","description":"The action to take when a certificate error occurs. continue will continue processing the request and cancel will cancel the request.","enum":["continue","cancel"]}],"commands":[{"name":"disable","description":"Disables tracking security state changes."},{"name":"enable","description":"Enables tracking security state changes."},{"name":"setIgnoreCertificateErrors","description":"Enable/disable whether all certificate errors should be ignored.","parameters":[{"name":"ignore","type":"boolean","description":"If true, all certificate errors will be ignored."}]},{"name":"handleCertificateError","description":"Handles a certificate error that fired a certificateError event.","parameters":[{"name":"eventId","type":"integer","description":"The ID of the event."},{"name":"action","description":"The action to take on the certificate error.","$ref":"CertificateErrorAction"}]},{"name":"setOverrideCertificateErrors","description":"Enable/disable overriding certificate errors. If enabled, all certificate error events need to be handled by the DevTools client and should be answered with `handleCertificateError` commands.","parameters":[{"name":"override","type":"boolean","description":"If true, certificate errors will be overridden."}]}],"events":[{"name":"certificateError","description":"There is a certificate error. If overriding certificate errors is enabled, then it should be handled with the `handleCertificateError` command. Note: this event does not fire if the certificate error has been allowed internally. Only one client per target should override certificate errors at the same time.","parameters":[{"name":"eventId","type":"integer","description":"The ID of the event."},{"name":"errorType","type":"string","description":"The type of the error."},{"name":"requestURL","type":"string","description":"The url that was requested."}]},{"name":"visibleSecurityStateChanged","description":"The security state of the page changed.","parameters":[{"name":"visibleSecurityState","description":"Security state information about the page.","$ref":"VisibleSecurityState"}]},{"name":"securityStateChanged","description":"The security state of the page changed. No longer being sent.","parameters":[{"name":"securityState","description":"Security state.","$ref":"SecurityState"},{"name":"schemeIsCryptographic","type":"boolean","description":"True if the page was loaded over cryptographic transport such as HTTPS."},{"name":"explanations","type":"array","description":"Previously a list of explanations for the security state. Now always empty.","items":{"$ref":"SecurityStateExplanation"}},{"name":"insecureContentStatus","description":"Information about insecure content on the page.","$ref":"InsecureContentStatus"},{"name":"summary","type":"string","description":"Overrides user-visible description of the state. Always omitted.","optional":true}]}]},{"domain":"ServiceWorker","types":[{"id":"RegistrationID","type":"string"},{"id":"ServiceWorkerRegistration","type":"object","description":"ServiceWorker registration.","properties":[{"name":"registrationId","$ref":"RegistrationID"},{"name":"scopeURL","type":"string"},{"name":"isDeleted","type":"boolean"}]},{"id":"ServiceWorkerVersionRunningStatus","type":"string","enum":["stopped","starting","running","stopping"]},{"id":"ServiceWorkerVersionStatus","type":"string","enum":["new","installing","installed","activating","activated","redundant"]},{"id":"ServiceWorkerVersion","type":"object","description":"ServiceWorker version.","properties":[{"name":"versionId","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"scriptURL","type":"string"},{"name":"runningStatus","$ref":"ServiceWorkerVersionRunningStatus"},{"name":"status","$ref":"ServiceWorkerVersionStatus"},{"name":"scriptLastModified","type":"number","description":"The Last-Modified header value of the main script.","optional":true},{"name":"scriptResponseTime","type":"number","description":"The time at which the response headers of the main script were received from the server. For cached script it is the last time the cache entry was validated.","optional":true},{"name":"controlledClients","type":"array","optional":true,"items":{"$ref":"Target.TargetID"}},{"name":"targetId","$ref":"Target.TargetID","optional":true},{"name":"routerRules","type":"string","optional":true}]},{"id":"ServiceWorkerErrorMessage","type":"object","description":"ServiceWorker error message.","properties":[{"name":"errorMessage","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"versionId","type":"string"},{"name":"sourceURL","type":"string"},{"name":"lineNumber","type":"integer"},{"name":"columnNumber","type":"integer"}]}],"commands":[{"name":"deliverPushMessage","parameters":[{"name":"origin","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"data","type":"string"}]},{"name":"disable"},{"name":"dispatchSyncEvent","parameters":[{"name":"origin","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"tag","type":"string"},{"name":"lastChance","type":"boolean"}]},{"name":"dispatchPeriodicSyncEvent","parameters":[{"name":"origin","type":"string"},{"name":"registrationId","$ref":"RegistrationID"},{"name":"tag","type":"string"}]},{"name":"enable"},{"name":"inspectWorker","parameters":[{"name":"versionId","type":"string"}]},{"name":"setForceUpdateOnPageLoad","parameters":[{"name":"forceUpdateOnPageLoad","type":"boolean"}]},{"name":"skipWaiting","parameters":[{"name":"scopeURL","type":"string"}]},{"name":"startWorker","parameters":[{"name":"scopeURL","type":"string"}]},{"name":"stopAllWorkers"},{"name":"stopWorker","parameters":[{"name":"versionId","type":"string"}]},{"name":"unregister","parameters":[{"name":"scopeURL","type":"string"}]},{"name":"updateRegistration","parameters":[{"name":"scopeURL","type":"string"}]}],"events":[{"name":"workerErrorReported","parameters":[{"name":"errorMessage","$ref":"ServiceWorkerErrorMessage"}]},{"name":"workerRegistrationUpdated","parameters":[{"name":"registrations","type":"array","items":{"$ref":"ServiceWorkerRegistration"}}]},{"name":"workerVersionUpdated","parameters":[{"name":"versions","type":"array","items":{"$ref":"ServiceWorkerVersion"}}]}]},{"domain":"Storage","types":[{"id":"SerializedStorageKey","type":"string"},{"id":"StorageType","type":"string","description":"Enum of possible storage types.","enum":["appcache","cookies","file_systems","indexeddb","local_storage","shader_cache","websql","service_workers","cache_storage","interest_groups","shared_storage","storage_buckets","all","other"]},{"id":"UsageForType","type":"object","description":"Usage for a storage type.","properties":[{"name":"storageType","description":"Name of storage type.","$ref":"StorageType"},{"name":"usage","type":"number","description":"Storage usage (bytes)."}]},{"id":"TrustTokens","type":"object","description":"Pair of issuer origin and number of available (signed, but not used) Trust Tokens from that issuer.","properties":[{"name":"issuerOrigin","type":"string"},{"name":"count","type":"number"}]},{"id":"InterestGroupAuctionId","type":"string","description":"Protected audience interest group auction identifier."},{"id":"InterestGroupAccessType","type":"string","description":"Enum of interest group access types.","enum":["join","leave","update","loaded","bid","win","additionalBid","additionalBidWin","topLevelBid","topLevelAdditionalBid","clear"]},{"id":"InterestGroupAuctionEventType","type":"string","description":"Enum of auction events.","enum":["started","configResolved"]},{"id":"InterestGroupAuctionFetchType","type":"string","description":"Enum of network fetches auctions can do.","enum":["bidderJs","bidderWasm","sellerJs","bidderTrustedSignals","sellerTrustedSignals"]},{"id":"SharedStorageAccessType","type":"string","description":"Enum of shared storage access types.","enum":["documentAddModule","documentSelectURL","documentRun","documentSet","documentAppend","documentDelete","documentClear","documentGet","workletSet","workletAppend","workletDelete","workletClear","workletGet","workletKeys","workletEntries","workletLength","workletRemainingBudget","headerSet","headerAppend","headerDelete","headerClear"]},{"id":"SharedStorageEntry","type":"object","description":"Struct for a single key-value pair in an origin's shared storage.","properties":[{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"id":"SharedStorageMetadata","type":"object","description":"Details for an origin's shared storage.","properties":[{"name":"creationTime","description":"Time when the origin's shared storage was last created.","$ref":"Network.TimeSinceEpoch"},{"name":"length","type":"integer","description":"Number of key-value pairs stored in origin's shared storage."},{"name":"remainingBudget","type":"number","description":"Current amount of bits of entropy remaining in the navigation budget."},{"name":"bytesUsed","type":"integer","description":"Total number of bytes stored as key-value pairs in origin's shared storage."}]},{"id":"SharedStorageReportingMetadata","type":"object","description":"Pair of reporting metadata details for a candidate URL for `selectURL()`.","properties":[{"name":"eventType","type":"string"},{"name":"reportingUrl","type":"string"}]},{"id":"SharedStorageUrlWithMetadata","type":"object","description":"Bundles a candidate URL with its reporting metadata.","properties":[{"name":"url","type":"string","description":"Spec of candidate URL."},{"name":"reportingMetadata","type":"array","description":"Any associated reporting metadata.","items":{"$ref":"SharedStorageReportingMetadata"}}]},{"id":"SharedStorageAccessParams","type":"object","description":"Bundles the parameters for shared storage access events whose presence/absence can vary according to SharedStorageAccessType.","properties":[{"name":"scriptSourceUrl","type":"string","description":"Spec of the module script URL. Present only for SharedStorageAccessType.documentAddModule.","optional":true},{"name":"operationName","type":"string","description":"Name of the registered operation to be run. Present only for SharedStorageAccessType.documentRun and SharedStorageAccessType.documentSelectURL.","optional":true},{"name":"serializedData","type":"string","description":"The operation's serialized data in bytes (converted to a string). Present only for SharedStorageAccessType.documentRun and SharedStorageAccessType.documentSelectURL.","optional":true},{"name":"urlsWithMetadata","type":"array","description":"Array of candidate URLs' specs, along with any associated metadata. Present only for SharedStorageAccessType.documentSelectURL.","optional":true,"items":{"$ref":"SharedStorageUrlWithMetadata"}},{"name":"key","type":"string","description":"Key for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.documentDelete, SharedStorageAccessType.workletSet, SharedStorageAccessType.workletAppend, SharedStorageAccessType.workletDelete, SharedStorageAccessType.workletGet, SharedStorageAccessType.headerSet, SharedStorageAccessType.headerAppend, and SharedStorageAccessType.headerDelete.","optional":true},{"name":"value","type":"string","description":"Value for a specific entry in an origin's shared storage. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.documentAppend, SharedStorageAccessType.workletSet, SharedStorageAccessType.workletAppend, SharedStorageAccessType.headerSet, and SharedStorageAccessType.headerAppend.","optional":true},{"name":"ignoreIfPresent","type":"boolean","description":"Whether or not to set an entry for a key if that key is already present. Present only for SharedStorageAccessType.documentSet, SharedStorageAccessType.workletSet, and SharedStorageAccessType.headerSet.","optional":true}]},{"id":"StorageBucketsDurability","type":"string","enum":["relaxed","strict"]},{"id":"StorageBucket","type":"object","properties":[{"name":"storageKey","$ref":"SerializedStorageKey"},{"name":"name","type":"string","description":"If not specified, it is the default bucket of the storageKey.","optional":true}]},{"id":"StorageBucketInfo","type":"object","properties":[{"name":"bucket","$ref":"StorageBucket"},{"name":"id","type":"string"},{"name":"expiration","$ref":"Network.TimeSinceEpoch"},{"name":"quota","type":"number","description":"Storage quota (bytes)."},{"name":"persistent","type":"boolean"},{"name":"durability","$ref":"StorageBucketsDurability"}]},{"id":"AttributionReportingSourceType","type":"string","enum":["navigation","event"]},{"id":"UnsignedInt64AsBase10","type":"string"},{"id":"UnsignedInt128AsBase16","type":"string"},{"id":"SignedInt64AsBase10","type":"string"},{"id":"AttributionReportingFilterDataEntry","type":"object","properties":[{"name":"key","type":"string"},{"name":"values","type":"array","items":{"type":"string"}}]},{"id":"AttributionReportingFilterConfig","type":"object","properties":[{"name":"filterValues","type":"array","items":{"$ref":"AttributionReportingFilterDataEntry"}},{"name":"lookbackWindow","type":"integer","description":"duration in seconds","optional":true}]},{"id":"AttributionReportingFilterPair","type":"object","properties":[{"name":"filters","type":"array","items":{"$ref":"AttributionReportingFilterConfig"}},{"name":"notFilters","type":"array","items":{"$ref":"AttributionReportingFilterConfig"}}]},{"id":"AttributionReportingAggregationKeysEntry","type":"object","properties":[{"name":"key","type":"string"},{"name":"value","$ref":"UnsignedInt128AsBase16"}]},{"id":"AttributionReportingEventReportWindows","type":"object","properties":[{"name":"start","type":"integer","description":"duration in seconds"},{"name":"ends","type":"array","description":"duration in seconds","items":{"type":"integer"}}]},{"id":"AttributionReportingTriggerSpec","type":"object","properties":[{"name":"triggerData","type":"array","description":"number instead of integer because not all uint32 can be represented by int","items":{"type":"number"}},{"name":"eventReportWindows","$ref":"AttributionReportingEventReportWindows"}]},{"id":"AttributionReportingTriggerDataMatching","type":"string","enum":["exact","modulus"]},{"id":"AttributionReportingAggregatableDebugReportingData","type":"object","properties":[{"name":"keyPiece","$ref":"UnsignedInt128AsBase16"},{"name":"value","type":"number","description":"number instead of integer because not all uint32 can be represented by int"},{"name":"types","type":"array","items":{"type":"string"}}]},{"id":"AttributionReportingAggregatableDebugReportingConfig","type":"object","properties":[{"name":"budget","type":"number","description":"number instead of integer because not all uint32 can be represented by int, only present for source registrations","optional":true},{"name":"keyPiece","$ref":"UnsignedInt128AsBase16"},{"name":"debugData","type":"array","items":{"$ref":"AttributionReportingAggregatableDebugReportingData"}},{"name":"aggregationCoordinatorOrigin","type":"string","optional":true}]},{"id":"AttributionScopesData","type":"object","properties":[{"name":"values","type":"array","items":{"type":"string"}},{"name":"limit","type":"number","description":"number instead of integer because not all uint32 can be represented by int"},{"name":"maxEventStates","type":"number"}]},{"id":"AttributionReportingSourceRegistration","type":"object","properties":[{"name":"time","$ref":"Network.TimeSinceEpoch"},{"name":"expiry","type":"integer","description":"duration in seconds"},{"name":"triggerSpecs","type":"array","items":{"$ref":"AttributionReportingTriggerSpec"}},{"name":"aggregatableReportWindow","type":"integer","description":"duration in seconds"},{"name":"type","$ref":"AttributionReportingSourceType"},{"name":"sourceOrigin","type":"string"},{"name":"reportingOrigin","type":"string"},{"name":"destinationSites","type":"array","items":{"type":"string"}},{"name":"eventId","$ref":"UnsignedInt64AsBase10"},{"name":"priority","$ref":"SignedInt64AsBase10"},{"name":"filterData","type":"array","items":{"$ref":"AttributionReportingFilterDataEntry"}},{"name":"aggregationKeys","type":"array","items":{"$ref":"AttributionReportingAggregationKeysEntry"}},{"name":"debugKey","$ref":"UnsignedInt64AsBase10","optional":true},{"name":"triggerDataMatching","$ref":"AttributionReportingTriggerDataMatching"},{"name":"destinationLimitPriority","$ref":"SignedInt64AsBase10"},{"name":"aggregatableDebugReportingConfig","$ref":"AttributionReportingAggregatableDebugReportingConfig"},{"name":"scopesData","$ref":"AttributionScopesData","optional":true}]},{"id":"AttributionReportingSourceRegistrationResult","type":"string","enum":["success","internalError","insufficientSourceCapacity","insufficientUniqueDestinationCapacity","excessiveReportingOrigins","prohibitedByBrowserPolicy","successNoised","destinationReportingLimitReached","destinationGlobalLimitReached","destinationBothLimitsReached","reportingOriginsPerSiteLimitReached","exceedsMaxChannelCapacity","exceedsMaxScopesChannelCapacity","exceedsMaxTriggerStateCardinality","exceedsMaxEventStatesLimit","destinationPerDayReportingLimitReached"]},{"id":"AttributionReportingSourceRegistrationTimeConfig","type":"string","enum":["include","exclude"]},{"id":"AttributionReportingAggregatableValueDictEntry","type":"object","properties":[{"name":"key","type":"string"},{"name":"value","type":"number","description":"number instead of integer because not all uint32 can be represented by int"},{"name":"filteringId","$ref":"UnsignedInt64AsBase10"}]},{"id":"AttributionReportingAggregatableValueEntry","type":"object","properties":[{"name":"values","type":"array","items":{"$ref":"AttributionReportingAggregatableValueDictEntry"}},{"name":"filters","$ref":"AttributionReportingFilterPair"}]},{"id":"AttributionReportingEventTriggerData","type":"object","properties":[{"name":"data","$ref":"UnsignedInt64AsBase10"},{"name":"priority","$ref":"SignedInt64AsBase10"},{"name":"dedupKey","$ref":"UnsignedInt64AsBase10","optional":true},{"name":"filters","$ref":"AttributionReportingFilterPair"}]},{"id":"AttributionReportingAggregatableTriggerData","type":"object","properties":[{"name":"keyPiece","$ref":"UnsignedInt128AsBase16"},{"name":"sourceKeys","type":"array","items":{"type":"string"}},{"name":"filters","$ref":"AttributionReportingFilterPair"}]},{"id":"AttributionReportingAggregatableDedupKey","type":"object","properties":[{"name":"dedupKey","$ref":"UnsignedInt64AsBase10","optional":true},{"name":"filters","$ref":"AttributionReportingFilterPair"}]},{"id":"AttributionReportingTriggerRegistration","type":"object","properties":[{"name":"filters","$ref":"AttributionReportingFilterPair"},{"name":"debugKey","$ref":"UnsignedInt64AsBase10","optional":true},{"name":"aggregatableDedupKeys","type":"array","items":{"$ref":"AttributionReportingAggregatableDedupKey"}},{"name":"eventTriggerData","type":"array","items":{"$ref":"AttributionReportingEventTriggerData"}},{"name":"aggregatableTriggerData","type":"array","items":{"$ref":"AttributionReportingAggregatableTriggerData"}},{"name":"aggregatableValues","type":"array","items":{"$ref":"AttributionReportingAggregatableValueEntry"}},{"name":"aggregatableFilteringIdMaxBytes","type":"integer"},{"name":"debugReporting","type":"boolean"},{"name":"aggregationCoordinatorOrigin","type":"string","optional":true},{"name":"sourceRegistrationTimeConfig","$ref":"AttributionReportingSourceRegistrationTimeConfig"},{"name":"triggerContextId","type":"string","optional":true},{"name":"aggregatableDebugReportingConfig","$ref":"AttributionReportingAggregatableDebugReportingConfig"},{"name":"scopes","type":"array","items":{"type":"string"}}]},{"id":"AttributionReportingEventLevelResult","type":"string","enum":["success","successDroppedLowerPriority","internalError","noCapacityForAttributionDestination","noMatchingSources","deduplicated","excessiveAttributions","priorityTooLow","neverAttributedSource","excessiveReportingOrigins","noMatchingSourceFilterData","prohibitedByBrowserPolicy","noMatchingConfigurations","excessiveReports","falselyAttributedSource","reportWindowPassed","notRegistered","reportWindowNotStarted","noMatchingTriggerData"]},{"id":"AttributionReportingAggregatableResult","type":"string","enum":["success","internalError","noCapacityForAttributionDestination","noMatchingSources","excessiveAttributions","excessiveReportingOrigins","noHistograms","insufficientBudget","noMatchingSourceFilterData","notRegistered","prohibitedByBrowserPolicy","deduplicated","reportWindowPassed","excessiveReports"]},{"id":"RelatedWebsiteSet","type":"object","description":"A single Related Website Set object.","properties":[{"name":"primarySites","type":"array","description":"The primary site of this set, along with the ccTLDs if there is any.","items":{"type":"string"}},{"name":"associatedSites","type":"array","description":"The associated sites of this set, along with the ccTLDs if there is any.","items":{"type":"string"}},{"name":"serviceSites","type":"array","description":"The service sites of this set, along with the ccTLDs if there is any.","items":{"type":"string"}}]}],"commands":[{"name":"getStorageKeyForFrame","description":"Returns a storage key given a frame id.","parameters":[{"name":"frameId","$ref":"Page.FrameId"}],"returns":[{"name":"storageKey","$ref":"SerializedStorageKey"}]},{"name":"clearDataForOrigin","description":"Clears storage for origin.","parameters":[{"name":"origin","type":"string","description":"Security origin."},{"name":"storageTypes","type":"string","description":"Comma separated list of StorageType to 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endpoint.","$ref":"Browser.BrowserContextID","optional":true}]},{"name":"clearCookies","description":"Clears cookies.","parameters":[{"name":"browserContextId","description":"Browser context to use when called on the browser endpoint.","$ref":"Browser.BrowserContextID","optional":true}]},{"name":"getUsageAndQuota","description":"Returns usage and quota in bytes.","parameters":[{"name":"origin","type":"string","description":"Security origin."}],"returns":[{"name":"usage","type":"number","description":"Storage usage (bytes)."},{"name":"quota","type":"number","description":"Storage quota (bytes)."},{"name":"overrideActive","type":"boolean","description":"Whether or not the origin has an active storage quota override"},{"name":"usageBreakdown","type":"array","items":{"$ref":"UsageForType"},"description":"Storage usage per type (bytes)."}]},{"name":"overrideQuotaForOrigin","description":"Override quota for the specified origin","parameters":[{"name":"origin","type":"string","description":"Security origin."},{"name":"quotaSize","type":"number","description":"The quota size (in bytes) to override the original quota with. If this is called multiple times, the overridden quota will be equal to the quotaSize provided in the final call. If this is called without specifying a quotaSize, the quota will be reset to the default value for the specified origin. If this is called multiple times with different origins, the override will be maintained for each origin until it is disabled (called without a quotaSize).","optional":true}]},{"name":"trackCacheStorageForOrigin","description":"Registers origin to be notified when an update occurs to its cache storage list.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"trackCacheStorageForStorageKey","description":"Registers storage key to be notified when an update occurs to its cache storage list.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"trackIndexedDBForOrigin","description":"Registers origin to be notified when an update occurs to its IndexedDB.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"trackIndexedDBForStorageKey","description":"Registers storage key to be notified when an update occurs to its IndexedDB.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"untrackCacheStorageForOrigin","description":"Unregisters origin from receiving notifications for cache storage.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"untrackCacheStorageForStorageKey","description":"Unregisters storage key from receiving notifications for cache storage.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"untrackIndexedDBForOrigin","description":"Unregisters origin from receiving notifications for IndexedDB.","parameters":[{"name":"origin","type":"string","description":"Security origin."}]},{"name":"untrackIndexedDBForStorageKey","description":"Unregisters storage key from receiving notifications for IndexedDB.","parameters":[{"name":"storageKey","type":"string","description":"Storage key."}]},{"name":"getTrustTokens","description":"Returns the number of stored Trust Tokens per issuer for the current browsing context.","returns":[{"name":"tokens","type":"array","items":{"$ref":"TrustTokens"}}]},{"name":"clearTrustTokens","description":"Removes all Trust Tokens issued by the provided issuerOrigin. Leaves other stored data, including the issuer's Redemption Records, intact.","parameters":[{"name":"issuerOrigin","type":"string"}],"returns":[{"name":"didDeleteTokens","type":"boolean","description":"True if any tokens were deleted, false otherwise."}]},{"name":"getInterestGroupDetails","description":"Gets details for a named interest group.","parameters":[{"name":"ownerOrigin","type":"string"},{"name":"name","type":"string"}],"returns":[{"name":"details","type":"object","description":"This largely corresponds to: https://wicg.github.io/turtledove/#dictdef-generatebidinterestgroup but has absolute expirationTime instead of relative lifetimeMs and also adds joiningOrigin."}]},{"name":"setInterestGroupTracking","description":"Enables/Disables issuing of interestGroupAccessed events.","parameters":[{"name":"enable","type":"boolean"}]},{"name":"setInterestGroupAuctionTracking","description":"Enables/Disables issuing of interestGroupAuctionEventOccurred and interestGroupAuctionNetworkRequestCreated.","parameters":[{"name":"enable","type":"boolean"}]},{"name":"getSharedStorageMetadata","description":"Gets metadata for an origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"}],"returns":[{"name":"metadata","$ref":"SharedStorageMetadata"}]},{"name":"getSharedStorageEntries","description":"Gets the entries in an given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"}],"returns":[{"name":"entries","type":"array","items":{"$ref":"SharedStorageEntry"}}]},{"name":"setSharedStorageEntry","description":"Sets entry with `key` and `value` for a given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"},{"name":"key","type":"string"},{"name":"value","type":"string"},{"name":"ignoreIfPresent","type":"boolean","description":"If `ignoreIfPresent` is included and true, then only sets the entry if `key` doesn't already exist.","optional":true}]},{"name":"deleteSharedStorageEntry","description":"Deletes entry for `key` (if it exists) for a given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"},{"name":"key","type":"string"}]},{"name":"clearSharedStorageEntries","description":"Clears all entries for a given origin's shared storage.","parameters":[{"name":"ownerOrigin","type":"string"}]},{"name":"resetSharedStorageBudget","description":"Resets the budget for `ownerOrigin` by clearing all budget withdrawals.","parameters":[{"name":"ownerOrigin","type":"string"}]},{"name":"setSharedStorageTracking","description":"Enables/disables issuing of sharedStorageAccessed events.","parameters":[{"name":"enable","type":"boolean"}]},{"name":"setStorageBucketTracking","description":"Set tracking for a storage key's buckets.","parameters":[{"name":"storageKey","type":"string"},{"name":"enable","type":"boolean"}]},{"name":"deleteStorageBucket","description":"Deletes the Storage Bucket with the given storage key and bucket name.","parameters":[{"name":"bucket","$ref":"StorageBucket"}]},{"name":"runBounceTrackingMitigations","description":"Deletes state for sites identified as potential bounce trackers, immediately.","returns":[{"name":"deletedSites","type":"array","items":{"type":"string"}}]},{"name":"setAttributionReportingLocalTestingMode","description":"https://wicg.github.io/attribution-reporting-api/","parameters":[{"name":"enabled","type":"boolean","description":"If enabled, noise is suppressed and reports are sent immediately."}]},{"name":"setAttributionReportingTracking","description":"Enables/disables issuing of Attribution Reporting events.","parameters":[{"name":"enable","type":"boolean"}]},{"name":"sendPendingAttributionReports","description":"Sends all pending Attribution Reports immediately, regardless of their scheduled report time.","returns":[{"name":"numSent","type":"integer","description":"The number of reports that were sent."}]},{"name":"getRelatedWebsiteSets","description":"Returns the effective Related Website Sets in use by this profile for the browser session. The effective Related Website Sets will not change during a browser session.","returns":[{"name":"sets","type":"array","items":{"$ref":"RelatedWebsiteSet"}}]}],"events":[{"name":"cacheStorageContentUpdated","description":"A cache's contents have been modified.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"bucketId","type":"string","description":"Storage bucket to update."},{"name":"cacheName","type":"string","description":"Name of cache in origin."}]},{"name":"cacheStorageListUpdated","description":"A cache has been added/deleted.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"bucketId","type":"string","description":"Storage bucket to update."}]},{"name":"indexedDBContentUpdated","description":"The origin's IndexedDB object store has been modified.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"bucketId","type":"string","description":"Storage bucket to update."},{"name":"databaseName","type":"string","description":"Database to update."},{"name":"objectStoreName","type":"string","description":"ObjectStore to update."}]},{"name":"indexedDBListUpdated","description":"The origin's IndexedDB database list has been modified.","parameters":[{"name":"origin","type":"string","description":"Origin to update."},{"name":"storageKey","type":"string","description":"Storage key to update."},{"name":"bucketId","type":"string","description":"Storage bucket to update."}]},{"name":"interestGroupAccessed","description":"One of the interest groups was accessed. Note that these events are global to all targets sharing an interest group store.","parameters":[{"name":"accessTime","$ref":"Network.TimeSinceEpoch"},{"name":"type","$ref":"InterestGroupAccessType"},{"name":"ownerOrigin","type":"string"},{"name":"name","type":"string"},{"name":"componentSellerOrigin","type":"string","description":"For topLevelBid/topLevelAdditionalBid, and when appropriate, win and additionalBidWin","optional":true},{"name":"bid","type":"number","description":"For bid or somethingBid event, if done locally and not on a server.","optional":true},{"name":"bidCurrency","type":"string","optional":true},{"name":"uniqueAuctionId","description":"For non-global events --- links to interestGroupAuctionEvent","$ref":"InterestGroupAuctionId","optional":true}]},{"name":"interestGroupAuctionEventOccurred","description":"An auction involving interest groups is taking place. These events are target-specific.","parameters":[{"name":"eventTime","$ref":"Network.TimeSinceEpoch"},{"name":"type","$ref":"InterestGroupAuctionEventType"},{"name":"uniqueAuctionId","$ref":"InterestGroupAuctionId"},{"name":"parentAuctionId","description":"Set for child auctions.","$ref":"InterestGroupAuctionId","optional":true},{"name":"auctionConfig","type":"object","description":"Set for started and configResolved","optional":true}]},{"name":"interestGroupAuctionNetworkRequestCreated","description":"Specifies which auctions a particular network fetch may be related to, and in what role. Note that it is not ordered with respect to Network.requestWillBeSent (but will happen before loadingFinished loadingFailed).","parameters":[{"name":"type","$ref":"InterestGroupAuctionFetchType"},{"name":"requestId","$ref":"Network.RequestId"},{"name":"auctions","type":"array","description":"This is the set of the auctions using the worklet that issued this request.  In the case of trusted signals, it's possible that only some of them actually care about the keys being queried.","items":{"$ref":"InterestGroupAuctionId"}}]},{"name":"sharedStorageAccessed","description":"Shared storage was accessed by the associated page. The following parameters are included in all events.","parameters":[{"name":"accessTime","description":"Time of the access.","$ref":"Network.TimeSinceEpoch"},{"name":"type","description":"Enum value indicating the Shared Storage API method invoked.","$ref":"SharedStorageAccessType"},{"name":"mainFrameId","description":"DevTools Frame Token for the primary frame tree's root.","$ref":"Page.FrameId"},{"name":"ownerOrigin","type":"string","description":"Serialized origin for the context that invoked the Shared Storage API."},{"name":"params","description":"The sub-parameters wrapped by `params` are all optional and their presence/absence depends on `type`.","$ref":"SharedStorageAccessParams"}]},{"name":"storageBucketCreatedOrUpdated","parameters":[{"name":"bucketInfo","$ref":"StorageBucketInfo"}]},{"name":"storageBucketDeleted","parameters":[{"name":"bucketId","type":"string"}]},{"name":"attributionReportingSourceRegistered","parameters":[{"name":"registration","$ref":"AttributionReportingSourceRegistration"},{"name":"result","$ref":"AttributionReportingSourceRegistrationResult"}]},{"name":"attributionReportingTriggerRegistered","parameters":[{"name":"registration","$ref":"AttributionReportingTriggerRegistration"},{"name":"eventLevel","$ref":"AttributionReportingEventLevelResult"},{"name":"aggregatable","$ref":"AttributionReportingAggregatableResult"}]}]},{"domain":"SystemInfo","description":"The SystemInfo domain defines methods and events for querying low-level system information.","types":[{"id":"GPUDevice","type":"object","description":"Describes a single graphics processor (GPU).","properties":[{"name":"vendorId","type":"number","description":"PCI ID of the GPU vendor, if available; 0 otherwise."},{"name":"deviceId","type":"number","description":"PCI ID of the GPU device, if available; 0 otherwise."},{"name":"subSysId","type":"number","description":"Sub sys ID of the GPU, only available on Windows.","optional":true},{"name":"revision","type":"number","description":"Revision of the GPU, only available on Windows.","optional":true},{"name":"vendorString","type":"string","description":"String description of the GPU vendor, if the PCI ID is not available."},{"name":"deviceString","type":"string","description":"String description of the GPU device, if the PCI ID is not available."},{"name":"driverVendor","type":"string","description":"String description of the GPU driver vendor."},{"name":"driverVersion","type":"string","description":"String description of the GPU driver version."}]},{"id":"Size","type":"object","description":"Describes the width and height dimensions of an entity.","properties":[{"name":"width","type":"integer","description":"Width in pixels."},{"name":"height","type":"integer","description":"Height in pixels."}]},{"id":"VideoDecodeAcceleratorCapability","type":"object","description":"Describes a supported video decoding profile with its associated minimum and maximum resolutions.","properties":[{"name":"profile","type":"string","description":"Video codec profile that is supported, e.g. VP9 Profile 2."},{"name":"maxResolution","description":"Maximum video dimensions in pixels supported for this |profile|.","$ref":"Size"},{"name":"minResolution","description":"Minimum video dimensions in pixels supported for this |profile|.","$ref":"Size"}]},{"id":"VideoEncodeAcceleratorCapability","type":"object","description":"Describes a supported video encoding profile with its associated maximum resolution and maximum framerate.","properties":[{"name":"profile","type":"string","description":"Video codec profile that is supported, e.g H264 Main."},{"name":"maxResolution","description":"Maximum video dimensions in pixels supported for this |profile|.","$ref":"Size"},{"name":"maxFramerateNumerator","type":"integer","description":"Maximum encoding framerate in frames per second supported for this |profile|, as fraction's numerator and denominator, e.g. 24/1 fps, 24000/1001 fps, etc."},{"name":"maxFramerateDenominator","type":"integer"}]},{"id":"SubsamplingFormat","type":"string","description":"YUV subsampling type of the pixels of a given image.","enum":["yuv420","yuv422","yuv444"]},{"id":"ImageType","type":"string","description":"Image format of a given image.","enum":["jpeg","webp","unknown"]},{"id":"ImageDecodeAcceleratorCapability","type":"object","description":"Describes a supported image decoding profile with its associated minimum and maximum resolutions and subsampling.","properties":[{"name":"imageType","description":"Image coded, e.g. Jpeg.","$ref":"ImageType"},{"name":"maxDimensions","description":"Maximum supported dimensions of the image in pixels.","$ref":"Size"},{"name":"minDimensions","description":"Minimum supported dimensions of the image in pixels.","$ref":"Size"},{"name":"subsamplings","type":"array","description":"Optional array of supported subsampling formats, e.g. 4:2:0, if known.","items":{"$ref":"SubsamplingFormat"}}]},{"id":"GPUInfo","type":"object","description":"Provides information about the GPU(s) on the system.","properties":[{"name":"devices","type":"array","description":"The graphics devices on the system. Element 0 is the primary GPU.","items":{"$ref":"GPUDevice"}},{"name":"auxAttributes","type":"object","description":"An optional dictionary of additional GPU related attributes.","optional":true},{"name":"featureStatus","type":"object","description":"An optional dictionary of graphics features and their status.","optional":true},{"name":"driverBugWorkarounds","type":"array","description":"An optional array of GPU driver bug workarounds.","items":{"type":"string"}},{"name":"videoDecoding","type":"array","description":"Supported accelerated video decoding capabilities.","items":{"$ref":"VideoDecodeAcceleratorCapability"}},{"name":"videoEncoding","type":"array","description":"Supported accelerated video encoding capabilities.","items":{"$ref":"VideoEncodeAcceleratorCapability"}},{"name":"imageDecoding","type":"array","description":"Supported accelerated image decoding capabilities.","items":{"$ref":"ImageDecodeAcceleratorCapability"}}]},{"id":"ProcessInfo","type":"object","description":"Represents process info.","properties":[{"name":"type","type":"string","description":"Specifies process type."},{"name":"id","type":"integer","description":"Specifies process id."},{"name":"cpuTime","type":"number","description":"Specifies cumulative CPU usage in seconds across all threads of the process since the process start."}]}],"commands":[{"name":"getInfo","description":"Returns information about the system.","returns":[{"name":"gpu","$ref":"GPUInfo","description":"Information about the GPUs on the system."},{"name":"modelName","type":"string","description":"A platform-dependent description of the model of the machine. On Mac OS, this is, for example, 'MacBookPro'. Will be the empty string if not supported."},{"name":"modelVersion","type":"string","description":"A platform-dependent description of the version of the machine. On Mac OS, this is, for example, '10.1'. Will be the empty string if not supported."},{"name":"commandLine","type":"string","description":"The command line string used to launch the browser. Will be the empty string if not supported."}]},{"name":"getFeatureState","description":"Returns information about the feature state.","parameters":[{"name":"featureState","type":"string"}],"returns":[{"name":"featureEnabled","type":"boolean"}]},{"name":"getProcessInfo","description":"Returns information about all running processes.","returns":[{"name":"processInfo","type":"array","items":{"$ref":"ProcessInfo"},"description":"An array of process info blocks."}]}]},{"domain":"Target","description":"Supports additional targets discovery and allows to attach to them.","types":[{"id":"TargetID","type":"string"},{"id":"SessionID","type":"string","description":"Unique identifier of attached debugging session."},{"id":"TargetInfo","type":"object","properties":[{"name":"targetId","$ref":"TargetID"},{"name":"type","type":"string","description":"List of types: https://source.chromium.org/chromium/chromium/src/+/main:content/browser/devtools/devtools_agent_host_impl.cc?ss=chromium\u0026q=f:devtools%20-f:out%20%22::kTypeTab%5B%5D%22"},{"name":"title","type":"string"},{"name":"url","type":"string"},{"name":"attached","type":"boolean","description":"Whether the target has an attached client."},{"name":"openerId","description":"Opener target Id","$ref":"TargetID","optional":true},{"name":"canAccessOpener","type":"boolean","description":"Whether the target has access to the originating window."},{"name":"openerFrameId","description":"Frame id of originating window (is only set if target has an opener).","$ref":"Page.FrameId","optional":true},{"name":"browserContextId","$ref":"Browser.BrowserContextID","optional":true},{"name":"subtype","type":"string","description":"Provides additional details for specific target types. For example, for the type of \"page\", this may be set to \"prerender\".","optional":true}]},{"id":"FilterEntry","type":"object","description":"A filter used by target query/discovery/auto-attach operations.","properties":[{"name":"exclude","type":"boolean","description":"If set, causes exclusion of matching targets from the list.","optional":true},{"name":"type","type":"string","description":"If not present, matches any type.","optional":true}]},{"id":"TargetFilter","type":"array","description":"The entries in TargetFilter are matched sequentially against targets and the first entry that matches determines if the target is included or not, depending on the value of `exclude` field in the entry. If filter is not specified, the one assumed is [{type: \"browser\", exclude: true}, {type: \"tab\", exclude: true}, {}] (i.e. include everything but `browser` and `tab`).","items":{"$ref":"FilterEntry"}},{"id":"RemoteLocation","type":"object","properties":[{"name":"host","type":"string"},{"name":"port","type":"integer"}]}],"commands":[{"name":"activateTarget","description":"Activates (focuses) the target.","parameters":[{"name":"targetId","$ref":"TargetID"}]},{"name":"attachToTarget","description":"Attaches to the target with given id.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"flatten","type":"boolean","description":"Enables \"flat\" access to the session via specifying sessionId attribute in the commands. We plan to make this the default, deprecate non-flattened mode, and eventually retire it. See crbug.com/991325.","optional":true}],"returns":[{"name":"sessionId","$ref":"SessionID","description":"Id assigned to the session."}]},{"name":"attachToBrowserTarget","description":"Attaches to the browser target, only uses flat sessionId mode.","returns":[{"name":"sessionId","$ref":"SessionID","description":"Id assigned to the session."}]},{"name":"closeTarget","description":"Closes the target. If the target is a page that gets closed too.","parameters":[{"name":"targetId","$ref":"TargetID"}],"returns":[{"name":"success","type":"boolean","description":"Always set to true. If an error occurs, the response indicates protocol error."}]},{"name":"exposeDevToolsProtocol","description":"Inject object to the target's main frame that provides a communication channel with browser target.  Injected object will be available as `window[bindingName]`.  The object has the following API: - `binding.send(json)` - a method to send messages over the remote debugging protocol - `binding.onmessage = json =\u003e handleMessage(json)` - a callback that will be called for the protocol notifications and command responses.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"bindingName","type":"string","description":"Binding name, 'cdp' if not specified.","optional":true}]},{"name":"createBrowserContext","description":"Creates a new empty BrowserContext. Similar to an incognito profile but you can have more than one.","parameters":[{"name":"disposeOnDetach","type":"boolean","description":"If specified, disposes this context when debugging session disconnects.","optional":true},{"name":"proxyServer","type":"string","description":"Proxy server, similar to the one passed to --proxy-server","optional":true},{"name":"proxyBypassList","type":"string","description":"Proxy bypass list, similar to the one passed to --proxy-bypass-list","optional":true},{"name":"originsWithUniversalNetworkAccess","type":"array","description":"An optional list of origins to grant unlimited cross-origin access to. Parts of the URL other than those constituting origin are ignored.","optional":true,"items":{"type":"string"}}],"returns":[{"name":"browserContextId","$ref":"Browser.BrowserContextID","description":"The id of the context created."}]},{"name":"getBrowserContexts","description":"Returns all browser contexts created with `Target.createBrowserContext` method.","returns":[{"name":"browserContextIds","type":"array","items":{"$ref":"Browser.BrowserContextID"},"description":"An array of browser context ids."}]},{"name":"createTarget","description":"Creates a new page.","parameters":[{"name":"url","type":"string","description":"The initial URL the page will be navigated to. An empty string indicates about:blank."},{"name":"width","type":"integer","description":"Frame width in DIP (headless chrome only).","optional":true},{"name":"height","type":"integer","description":"Frame height in DIP (headless chrome only).","optional":true},{"name":"browserContextId","description":"The browser context to create the page in.","$ref":"Browser.BrowserContextID","optional":true},{"name":"enableBeginFrameControl","type":"boolean","description":"Whether BeginFrames for this target will be controlled via DevTools (headless chrome only, not supported on MacOS yet, false by default).","optional":true},{"name":"newWindow","type":"boolean","description":"Whether to create a new Window or Tab (chrome-only, false by default).","optional":true},{"name":"background","type":"boolean","description":"Whether to create the target in background or foreground (chrome-only, false by default).","optional":true},{"name":"forTab","type":"boolean","description":"Whether to create the target of type \"tab\".","optional":true}],"returns":[{"name":"targetId","$ref":"TargetID","description":"The id of the page opened."}]},{"name":"detachFromTarget","description":"Detaches session with given id.","parameters":[{"name":"sessionId","description":"Session to detach.","$ref":"SessionID","optional":true},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"disposeBrowserContext","description":"Deletes a BrowserContext. All the belonging pages will be closed without calling their beforeunload hooks.","parameters":[{"name":"browserContextId","$ref":"Browser.BrowserContextID"}]},{"name":"getTargetInfo","description":"Returns information about a target.","parameters":[{"name":"targetId","$ref":"TargetID","optional":true}],"returns":[{"name":"targetInfo","$ref":"TargetInfo"}]},{"name":"getTargets","description":"Retrieves a list of available targets.","parameters":[{"name":"filter","description":"Only targets matching filter will be reported. If filter is not specified and target discovery is currently enabled, a filter used for target discovery is used for consistency.","$ref":"TargetFilter","optional":true}],"returns":[{"name":"targetInfos","type":"array","items":{"$ref":"TargetInfo"},"description":"The list of targets."}]},{"name":"sendMessageToTarget","description":"Sends protocol message over session with given id. Consider using flat mode instead; see commands attachToTarget, setAutoAttach, and crbug.com/991325.","parameters":[{"name":"message","type":"string"},{"name":"sessionId","description":"Identifier of the session.","$ref":"SessionID","optional":true},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"setAutoAttach","description":"Controls whether to automatically attach to new targets which are considered to be related to this one. When turned on, attaches to all existing related targets as well. When turned off, automatically detaches from all currently attached targets. This also clears all targets added by `autoAttachRelated` from the list of targets to watch for creation of related targets.","parameters":[{"name":"autoAttach","type":"boolean","description":"Whether to auto-attach to related targets."},{"name":"waitForDebuggerOnStart","type":"boolean","description":"Whether to pause new targets when attaching to them. Use `Runtime.runIfWaitingForDebugger` to run paused targets."},{"name":"flatten","type":"boolean","description":"Enables \"flat\" access to the session via specifying sessionId attribute in the commands. We plan to make this the default, deprecate non-flattened mode, and eventually retire it. See crbug.com/991325.","optional":true},{"name":"filter","description":"Only targets matching filter will be attached.","$ref":"TargetFilter","optional":true}]},{"name":"autoAttachRelated","description":"Adds the specified target to the list of targets that will be monitored for any related target creation (such as child frames, child workers and new versions of service worker) and reported through `attachedToTarget`. The specified target is also auto-attached. This cancels the effect of any previous `setAutoAttach` and is also cancelled by subsequent `setAutoAttach`. Only available at the Browser target.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"waitForDebuggerOnStart","type":"boolean","description":"Whether to pause new targets when attaching to them. Use `Runtime.runIfWaitingForDebugger` to run paused targets."},{"name":"filter","description":"Only targets matching filter will be attached.","$ref":"TargetFilter","optional":true}]},{"name":"setDiscoverTargets","description":"Controls whether to discover available targets and notify via `targetCreated/targetInfoChanged/targetDestroyed` events.","parameters":[{"name":"discover","type":"boolean","description":"Whether to discover available targets."},{"name":"filter","description":"Only targets matching filter will be attached. If `discover` is false, `filter` must be omitted or empty.","$ref":"TargetFilter","optional":true}]},{"name":"setRemoteLocations","description":"Enables target discovery for the specified locations, when `setDiscoverTargets` was set to `true`.","parameters":[{"name":"locations","type":"array","description":"List of remote locations.","items":{"$ref":"RemoteLocation"}}]}],"events":[{"name":"attachedToTarget","description":"Issued when attached to target because of auto-attach or `attachToTarget` command.","parameters":[{"name":"sessionId","description":"Identifier assigned to the session used to send/receive messages.","$ref":"SessionID"},{"name":"targetInfo","$ref":"TargetInfo"},{"name":"waitingForDebugger","type":"boolean"}]},{"name":"detachedFromTarget","description":"Issued when detached from target for any reason (including `detachFromTarget` command). Can be issued multiple times per target if multiple sessions have been attached to it.","parameters":[{"name":"sessionId","description":"Detached session identifier.","$ref":"SessionID"},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"receivedMessageFromTarget","description":"Notifies about a new protocol message received from the session (as reported in `attachedToTarget` event).","parameters":[{"name":"sessionId","description":"Identifier of a session which sends a message.","$ref":"SessionID"},{"name":"message","type":"string"},{"name":"targetId","description":"Deprecated.","$ref":"TargetID","optional":true}]},{"name":"targetCreated","description":"Issued when a possible inspection target is created.","parameters":[{"name":"targetInfo","$ref":"TargetInfo"}]},{"name":"targetDestroyed","description":"Issued when a target is destroyed.","parameters":[{"name":"targetId","$ref":"TargetID"}]},{"name":"targetCrashed","description":"Issued when a target has crashed.","parameters":[{"name":"targetId","$ref":"TargetID"},{"name":"status","type":"string","description":"Termination status type."},{"name":"errorCode","type":"integer","description":"Termination error code."}]},{"name":"targetInfoChanged","description":"Issued when some information about a target has changed. This only happens between `targetCreated` and `targetDestroyed`.","parameters":[{"name":"targetInfo","$ref":"TargetInfo"}]}]},{"domain":"Tethering","description":"The Tethering domain defines methods and events for browser port binding.","commands":[{"name":"bind","description":"Request browser port binding.","parameters":[{"name":"port","type":"integer","description":"Port number to bind."}]},{"name":"unbind","description":"Request browser port unbinding.","parameters":[{"name":"port","type":"integer","description":"Port number to unbind."}]}],"events":[{"name":"accepted","description":"Informs that port was successfully bound and got a specified connection id.","parameters":[{"name":"port","type":"integer","description":"Port number that was successfully bound."},{"name":"connectionId","type":"string","description":"Connection id to be used."}]}]},{"domain":"Tracing","types":[{"id":"MemoryDumpConfig","type":"object","description":"Configuration for memory dump. Used only when \"memory-infra\" category is enabled."},{"id":"TraceConfig","type":"object","properties":[{"name":"recordMode","type":"string","description":"Controls how the trace buffer stores data.","optional":true,"enum":["recordUntilFull","recordContinuously","recordAsMuchAsPossible","echoToConsole"]},{"name":"traceBufferSizeInKb","type":"number","description":"Size of the trace buffer in kilobytes. If not specified or zero is passed, a default value of 200 MB would be used.","optional":true},{"name":"enableSampling","type":"boolean","description":"Turns on JavaScript stack sampling.","optional":true},{"name":"enableSystrace","type":"boolean","description":"Turns on system tracing.","optional":true},{"name":"enableArgumentFilter","type":"boolean","description":"Turns on argument filter.","optional":true},{"name":"includedCategories","type":"array","description":"Included category filters.","optional":true,"items":{"type":"string"}},{"name":"excludedCategories","type":"array","description":"Excluded category filters.","optional":true,"items":{"type":"string"}},{"name":"syntheticDelays","type":"array","description":"Configuration to synthesize the delays in tracing.","optional":true,"items":{"type":"string"}},{"name":"memoryDumpConfig","description":"Configuration for memory dump triggers. Used only when \"memory-infra\" category is enabled.","$ref":"MemoryDumpConfig","optional":true}]},{"id":"StreamFormat","type":"string","description":"Data format of a trace. Can be either the legacy JSON format or the protocol buffer format. Note that the JSON format will be deprecated soon.","enum":["json","proto"]},{"id":"StreamCompression","type":"string","description":"Compression type to use for traces returned via streams.","enum":["none","gzip"]},{"id":"MemoryDumpLevelOfDetail","type":"string","description":"Details exposed when memory request explicitly declared. Keep consistent with memory_dump_request_args.h and memory_instrumentation.mojom","enum":["background","light","detailed"]},{"id":"TracingBackend","type":"string","description":"Backend type to use for tracing. `chrome` uses the Chrome-integrated tracing service and is supported on all platforms. `system` is only supported on Chrome OS and uses the Perfetto system tracing service. `auto` chooses `system` when the perfettoConfig provided to Tracing.start specifies at least one non-Chrome data source; otherwise uses `chrome`.","enum":["auto","chrome","system"]}],"commands":[{"name":"end","description":"Stop trace events collection."},{"name":"getCategories","description":"Gets supported tracing categories.","returns":[{"name":"categories","type":"array","items":{"type":"string"},"description":"A list of supported tracing categories."}]},{"name":"recordClockSyncMarker","description":"Record a clock sync marker in the trace.","parameters":[{"name":"syncId","type":"string","description":"The ID of this clock sync marker"}]},{"name":"requestMemoryDump","description":"Request a global memory dump.","parameters":[{"name":"deterministic","type":"boolean","description":"Enables more deterministic results by forcing garbage collection","optional":true},{"name":"levelOfDetail","description":"Specifies level of details in memory dump. Defaults to \"detailed\".","$ref":"MemoryDumpLevelOfDetail","optional":true}],"returns":[{"name":"dumpGuid","type":"string","description":"GUID of the resulting global memory dump."},{"name":"success","type":"boolean","description":"True iff the global memory dump succeeded."}]},{"name":"start","description":"Start trace events collection.","parameters":[{"name":"categories","type":"string","description":"Category/tag filter","optional":true},{"name":"options","type":"string","description":"Tracing options","optional":true},{"name":"bufferUsageReportingInterval","type":"number","description":"If set, the agent will issue bufferUsage events at this interval, specified in milliseconds","optional":true},{"name":"transferMode","type":"string","description":"Whether to report trace events as series of dataCollected events or to save trace to a stream (defaults to `ReportEvents`).","optional":true,"enum":["ReportEvents","ReturnAsStream"]},{"name":"streamFormat","description":"Trace data format to use. This only applies when using `ReturnAsStream` transfer mode (defaults to `json`).","$ref":"StreamFormat","optional":true},{"name":"streamCompression","description":"Compression format to use. This only applies when using `ReturnAsStream` transfer mode (defaults to `none`)","$ref":"StreamCompression","optional":true},{"name":"traceConfig","$ref":"TraceConfig","optional":true},{"name":"perfettoConfig","type":"string","description":"Base64-encoded serialized perfetto.protos.TraceConfig protobuf message When specified, the parameters `categories`, `options`, `traceConfig` are ignored. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"tracingBackend","description":"Backend type (defaults to `auto`)","$ref":"TracingBackend","optional":true}]}],"events":[{"name":"bufferUsage","parameters":[{"name":"percentFull","type":"number","description":"A number in range [0..1] that indicates the used size of event buffer as a fraction of its total size.","optional":true},{"name":"eventCount","type":"number","description":"An approximate number of events in the trace log.","optional":true},{"name":"value","type":"number","description":"A number in range [0..1] that indicates the used size of event buffer as a fraction of its total size.","optional":true}]},{"name":"dataCollected","description":"Contains a bucket of collected trace events. When tracing is stopped collected events will be sent as a sequence of dataCollected events followed by tracingComplete event.","parameters":[{"name":"value","type":"array","items":{"type":"object"}}]},{"name":"tracingComplete","description":"Signals that tracing is stopped and there is no trace buffers pending flush, all data were delivered via dataCollected events.","parameters":[{"name":"dataLossOccurred","type":"boolean","description":"Indicates whether some trace data is known to have been lost, e.g. because the trace ring buffer wrapped around."},{"name":"stream","description":"A handle of the stream that holds resulting trace data.","$ref":"IO.StreamHandle","optional":true},{"name":"traceFormat","description":"Trace data format of returned stream.","$ref":"StreamFormat","optional":true},{"name":"streamCompression","description":"Compression format of returned stream.","$ref":"StreamCompression","optional":true}]}]},{"domain":"Fetch","description":"A domain for letting clients substitute browser's network layer with client code.","types":[{"id":"RequestId","type":"string","description":"Unique request identifier."},{"id":"RequestStage","type":"string","description":"Stages of the request to handle. Request will intercept before the request is sent. Response will intercept after the response is received (but before response body is received).","enum":["Request","Response"]},{"id":"RequestPattern","type":"object","properties":[{"name":"urlPattern","type":"string","description":"Wildcards (`'*'` -\u003e zero or more, `'?'` -\u003e exactly one) are allowed. Escape character is backslash. Omitting is equivalent to `\"*\"`.","optional":true},{"name":"resourceType","description":"If set, only requests for matching resource types will be intercepted.","$ref":"Network.ResourceType","optional":true},{"name":"requestStage","description":"Stage at which to begin intercepting requests. Default is Request.","$ref":"RequestStage","optional":true}]},{"id":"HeaderEntry","type":"object","description":"Response HTTP header entry","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"AuthChallenge","type":"object","description":"Authorization challenge for HTTP status code 401 or 407.","properties":[{"name":"source","type":"string","description":"Source of the authentication challenge.","optional":true,"enum":["Server","Proxy"]},{"name":"origin","type":"string","description":"Origin of the challenger."},{"name":"scheme","type":"string","description":"The authentication scheme used, such as basic or digest"},{"name":"realm","type":"string","description":"The realm of the challenge. May be empty."}]},{"id":"AuthChallengeResponse","type":"object","description":"Response to an AuthChallenge.","properties":[{"name":"response","type":"string","description":"The decision on what to do in response to the authorization challenge.  Default means deferring to the default behavior of the net stack, which will likely either the Cancel authentication or display a popup dialog box.","enum":["Default","CancelAuth","ProvideCredentials"]},{"name":"username","type":"string","description":"The username to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true},{"name":"password","type":"string","description":"The password to provide, possibly empty. Should only be set if response is ProvideCredentials.","optional":true}]}],"commands":[{"name":"disable","description":"Disables the fetch domain."},{"name":"enable","description":"Enables issuing of requestPaused events. A request will be paused until client calls one of failRequest, fulfillRequest or continueRequest/continueWithAuth.","parameters":[{"name":"patterns","type":"array","description":"If specified, only requests matching any of these patterns will produce fetchRequested event and will be paused until clients response. If not set, all requests will be affected.","optional":true,"items":{"$ref":"RequestPattern"}},{"name":"handleAuthRequests","type":"boolean","description":"If true, authRequired events will be issued and requests will be paused expecting a call to continueWithAuth.","optional":true}]},{"name":"failRequest","description":"Causes the request to fail with specified reason.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"errorReason","description":"Causes the request to fail with the given reason.","$ref":"Network.ErrorReason"}]},{"name":"fulfillRequest","description":"Provides response to the request.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"responseCode","type":"integer","description":"An HTTP response code."},{"name":"responseHeaders","type":"array","description":"Response headers.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"binaryResponseHeaders","type":"string","description":"Alternative way of specifying response headers as a \\0-separated series of name: value pairs. Prefer the above method unless you need to represent some non-UTF8 values that can't be transmitted over the protocol as text. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"body","type":"string","description":"A response body. If absent, original response body will be used if the request is intercepted at the response stage and empty body will be used if the request is intercepted at the request stage. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"responsePhrase","type":"string","description":"A textual representation of responseCode. If absent, a standard phrase matching responseCode is used.","optional":true}]},{"name":"continueRequest","description":"Continues the request, optionally modifying some of its parameters.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"url","type":"string","description":"If set, the request url will be modified in a way that's not observable by page.","optional":true},{"name":"method","type":"string","description":"If set, the request method is overridden.","optional":true},{"name":"postData","type":"string","description":"If set, overrides the post data in the request. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"headers","type":"array","description":"If set, overrides the request headers. Note that the overrides do not extend to subsequent redirect hops, if a redirect happens. Another override may be applied to a different request produced by a redirect.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"interceptResponse","type":"boolean","description":"If set, overrides response interception behavior for this request.","optional":true}]},{"name":"continueWithAuth","description":"Continues a request supplying authChallengeResponse following authRequired event.","parameters":[{"name":"requestId","description":"An id the client received in authRequired event.","$ref":"RequestId"},{"name":"authChallengeResponse","description":"Response to  with an authChallenge.","$ref":"AuthChallengeResponse"}]},{"name":"continueResponse","description":"Continues loading of the paused response, optionally modifying the response headers. If either responseCode or headers are modified, all of them must be present.","parameters":[{"name":"requestId","description":"An id the client received in requestPaused event.","$ref":"RequestId"},{"name":"responseCode","type":"integer","description":"An HTTP response code. If absent, original response code will be used.","optional":true},{"name":"responsePhrase","type":"string","description":"A textual representation of responseCode. If absent, a standard phrase matching responseCode is used.","optional":true},{"name":"responseHeaders","type":"array","description":"Response headers. If absent, original response headers will be used.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"binaryResponseHeaders","type":"string","description":"Alternative way of specifying response headers as a \\0-separated series of name: value pairs. Prefer the above method unless you need to represent some non-UTF8 values that can't be transmitted over the protocol as text. (Encoded as a base64 string when passed over JSON)","optional":true}]},{"name":"getResponseBody","description":"Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. Note that the response body is not available for redirects. Requests paused in the _redirect received_ state may be differentiated by `responseCode` and presence of `location` response header, see comments to `requestPaused` for details.","parameters":[{"name":"requestId","description":"Identifier for the intercepted request to get body for.","$ref":"RequestId"}],"returns":[{"name":"body","type":"string","description":"Response body."},{"name":"base64Encoded","type":"boolean","description":"True, if content was sent as base64."}]},{"name":"takeResponseBodyAsStream","description":"Returns a handle to the stream representing the response body. The request must be paused in the HeadersReceived stage. Note that after this command the request can't be continued as is -- client either needs to cancel it or to provide the response body. The stream only supports sequential read, IO.read will fail if the position is specified. This method is mutually exclusive with getResponseBody. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior.","parameters":[{"name":"requestId","$ref":"RequestId"}],"returns":[{"name":"stream","$ref":"IO.StreamHandle"}]}],"events":[{"name":"requestPaused","description":"Issued when the domain is enabled and the request URL matches the specified filter. The request is paused until the client responds with one of continueRequest, failRequest or fulfillRequest. The stage of the request can be determined by presence of responseErrorReason and responseStatusCode -- the request is at the response stage if either of these fields is present and in the request stage otherwise. Redirect responses and subsequent requests are reported similarly to regular responses and requests. Redirect responses may be distinguished by the value of `responseStatusCode` (which is one of 301, 302, 303, 307, 308) along with presence of the `location` header. Requests resulting from a redirect will have `redirectedRequestId` field set.","parameters":[{"name":"requestId","description":"Each request the page makes will have a unique id.","$ref":"RequestId"},{"name":"request","description":"The details of the request.","$ref":"Network.Request"},{"name":"frameId","description":"The id of the frame that initiated the request.","$ref":"Page.FrameId"},{"name":"resourceType","description":"How the requested resource will be used.","$ref":"Network.ResourceType"},{"name":"responseErrorReason","description":"Response error if intercepted at response stage.","$ref":"Network.ErrorReason","optional":true},{"name":"responseStatusCode","type":"integer","description":"Response code if intercepted at response stage.","optional":true},{"name":"responseStatusText","type":"string","description":"Response status text if intercepted at response stage.","optional":true},{"name":"responseHeaders","type":"array","description":"Response headers if intercepted at the response stage.","optional":true,"items":{"$ref":"HeaderEntry"}},{"name":"networkId","description":"If the intercepted request had a corresponding Network.requestWillBeSent event fired for it, then this networkId will be the same as the requestId present in the requestWillBeSent event.","$ref":"Network.RequestId","optional":true},{"name":"redirectedRequestId","description":"If the request is due to a redirect response from the server, the id of the request that has caused the redirect.","$ref":"RequestId","optional":true}]},{"name":"authRequired","description":"Issued when the domain is enabled with handleAuthRequests set to true. The request is paused until client responds with continueWithAuth.","parameters":[{"name":"requestId","description":"Each request the page makes will have a unique id.","$ref":"RequestId"},{"name":"request","description":"The details of the request.","$ref":"Network.Request"},{"name":"frameId","description":"The id of the frame that initiated the request.","$ref":"Page.FrameId"},{"name":"resourceType","description":"How the requested resource will be used.","$ref":"Network.ResourceType"},{"name":"authChallenge","description":"Details of the Authorization Challenge encountered. If this is set, client should respond with continueRequest that contains AuthChallengeResponse.","$ref":"AuthChallenge"}]}]},{"domain":"WebAudio","description":"This domain allows inspection of Web Audio API. https://webaudio.github.io/web-audio-api/","types":[{"id":"GraphObjectId","type":"string","description":"An unique ID for a graph object (AudioContext, AudioNode, AudioParam) in Web Audio API"},{"id":"ContextType","type":"string","description":"Enum of BaseAudioContext types","enum":["realtime","offline"]},{"id":"ContextState","type":"string","description":"Enum of AudioContextState from the spec","enum":["suspended","running","closed"]},{"id":"NodeType","type":"string","description":"Enum of AudioNode types"},{"id":"ChannelCountMode","type":"string","description":"Enum of AudioNode::ChannelCountMode from the spec","enum":["clamped-max","explicit","max"]},{"id":"ChannelInterpretation","type":"string","description":"Enum of AudioNode::ChannelInterpretation from the spec","enum":["discrete","speakers"]},{"id":"ParamType","type":"string","description":"Enum of AudioParam types"},{"id":"AutomationRate","type":"string","description":"Enum of AudioParam::AutomationRate from the spec","enum":["a-rate","k-rate"]},{"id":"ContextRealtimeData","type":"object","description":"Fields in AudioContext that change in real-time.","properties":[{"name":"currentTime","type":"number","description":"The current context time in second in BaseAudioContext."},{"name":"renderCapacity","type":"number","description":"The time spent on rendering graph divided by render quantum duration, and multiplied by 100. 100 means the audio renderer reached the full capacity and glitch may occur."},{"name":"callbackIntervalMean","type":"number","description":"A running mean of callback interval."},{"name":"callbackIntervalVariance","type":"number","description":"A running variance of callback interval."}]},{"id":"BaseAudioContext","type":"object","description":"Protocol object for BaseAudioContext","properties":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"contextType","$ref":"ContextType"},{"name":"contextState","$ref":"ContextState"},{"name":"realtimeData","$ref":"ContextRealtimeData","optional":true},{"name":"callbackBufferSize","type":"number","description":"Platform-dependent callback buffer size."},{"name":"maxOutputChannelCount","type":"number","description":"Number of output channels supported by audio hardware in use."},{"name":"sampleRate","type":"number","description":"Context sample rate."}]},{"id":"AudioListener","type":"object","description":"Protocol object for AudioListener","properties":[{"name":"listenerId","$ref":"GraphObjectId"},{"name":"contextId","$ref":"GraphObjectId"}]},{"id":"AudioNode","type":"object","description":"Protocol object for AudioNode","properties":[{"name":"nodeId","$ref":"GraphObjectId"},{"name":"contextId","$ref":"GraphObjectId"},{"name":"nodeType","$ref":"NodeType"},{"name":"numberOfInputs","type":"number"},{"name":"numberOfOutputs","type":"number"},{"name":"channelCount","type":"number"},{"name":"channelCountMode","$ref":"ChannelCountMode"},{"name":"channelInterpretation","$ref":"ChannelInterpretation"}]},{"id":"AudioParam","type":"object","description":"Protocol object for AudioParam","properties":[{"name":"paramId","$ref":"GraphObjectId"},{"name":"nodeId","$ref":"GraphObjectId"},{"name":"contextId","$ref":"GraphObjectId"},{"name":"paramType","$ref":"ParamType"},{"name":"rate","$ref":"AutomationRate"},{"name":"defaultValue","type":"number"},{"name":"minValue","type":"number"},{"name":"maxValue","type":"number"}]}],"commands":[{"name":"enable","description":"Enables the WebAudio domain and starts sending context lifetime events."},{"name":"disable","description":"Disables the WebAudio domain."},{"name":"getRealtimeData","description":"Fetch the realtime data from the registered contexts.","parameters":[{"name":"contextId","$ref":"GraphObjectId"}],"returns":[{"name":"realtimeData","$ref":"ContextRealtimeData"}]}],"events":[{"name":"contextCreated","description":"Notifies that a new BaseAudioContext has been created.","parameters":[{"name":"context","$ref":"BaseAudioContext"}]},{"name":"contextWillBeDestroyed","description":"Notifies that an existing BaseAudioContext will be destroyed.","parameters":[{"name":"contextId","$ref":"GraphObjectId"}]},{"name":"contextChanged","description":"Notifies that existing BaseAudioContext has changed some properties (id stays the same)..","parameters":[{"name":"context","$ref":"BaseAudioContext"}]},{"name":"audioListenerCreated","description":"Notifies that the construction of an AudioListener has finished.","parameters":[{"name":"listener","$ref":"AudioListener"}]},{"name":"audioListenerWillBeDestroyed","description":"Notifies that a new AudioListener has been created.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"listenerId","$ref":"GraphObjectId"}]},{"name":"audioNodeCreated","description":"Notifies that a new AudioNode has been created.","parameters":[{"name":"node","$ref":"AudioNode"}]},{"name":"audioNodeWillBeDestroyed","description":"Notifies that an existing AudioNode has been destroyed.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"nodeId","$ref":"GraphObjectId"}]},{"name":"audioParamCreated","description":"Notifies that a new AudioParam has been created.","parameters":[{"name":"param","$ref":"AudioParam"}]},{"name":"audioParamWillBeDestroyed","description":"Notifies that an existing AudioParam has been destroyed.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"nodeId","$ref":"GraphObjectId"},{"name":"paramId","$ref":"GraphObjectId"}]},{"name":"nodesConnected","description":"Notifies that two AudioNodes are connected.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true},{"name":"destinationInputIndex","type":"number","optional":true}]},{"name":"nodesDisconnected","description":"Notifies that AudioNodes are disconnected. The destination can be null, and it means all the outgoing connections from the source are disconnected.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true},{"name":"destinationInputIndex","type":"number","optional":true}]},{"name":"nodeParamConnected","description":"Notifies that an AudioNode is connected to an AudioParam.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true}]},{"name":"nodeParamDisconnected","description":"Notifies that an AudioNode is disconnected to an AudioParam.","parameters":[{"name":"contextId","$ref":"GraphObjectId"},{"name":"sourceId","$ref":"GraphObjectId"},{"name":"destinationId","$ref":"GraphObjectId"},{"name":"sourceOutputIndex","type":"number","optional":true}]}]},{"domain":"WebAuthn","description":"This domain allows configuring virtual authenticators to test the WebAuthn API.","types":[{"id":"AuthenticatorId","type":"string"},{"id":"AuthenticatorProtocol","type":"string","enum":["u2f","ctap2"]},{"id":"Ctap2Version","type":"string","enum":["ctap2_0","ctap2_1"]},{"id":"AuthenticatorTransport","type":"string","enum":["usb","nfc","ble","cable","internal"]},{"id":"VirtualAuthenticatorOptions","type":"object","properties":[{"name":"protocol","$ref":"AuthenticatorProtocol"},{"name":"ctap2Version","description":"Defaults to ctap2_0. Ignored if |protocol| == u2f.","$ref":"Ctap2Version","optional":true},{"name":"transport","$ref":"AuthenticatorTransport"},{"name":"hasResidentKey","type":"boolean","description":"Defaults to false.","optional":true},{"name":"hasUserVerification","type":"boolean","description":"Defaults to false.","optional":true},{"name":"hasLargeBlob","type":"boolean","description":"If set to true, the authenticator will support the largeBlob extension. https://w3c.github.io/webauthn#largeBlob Defaults to false.","optional":true},{"name":"hasCredBlob","type":"boolean","description":"If set to true, the authenticator will support the credBlob extension. https://fidoalliance.org/specs/fido-v2.1-rd-20201208/fido-client-to-authenticator-protocol-v2.1-rd-20201208.html#sctn-credBlob-extension Defaults to false.","optional":true},{"name":"hasMinPinLength","type":"boolean","description":"If set to true, the authenticator will support the minPinLength extension. https://fidoalliance.org/specs/fido-v2.1-ps-20210615/fido-client-to-authenticator-protocol-v2.1-ps-20210615.html#sctn-minpinlength-extension Defaults to false.","optional":true},{"name":"hasPrf","type":"boolean","description":"If set to true, the authenticator will support the prf extension. https://w3c.github.io/webauthn/#prf-extension Defaults to false.","optional":true},{"name":"automaticPresenceSimulation","type":"boolean","description":"If set to true, tests of user presence will succeed immediately. Otherwise, they will not be resolved. Defaults to true.","optional":true},{"name":"isUserVerified","type":"boolean","description":"Sets whether User Verification succeeds or fails for an authenticator. Defaults to false.","optional":true},{"name":"defaultBackupEligibility","type":"boolean","description":"Credentials created by this authenticator will have the backup eligibility (BE) flag set to this value. Defaults to false. https://w3c.github.io/webauthn/#sctn-credential-backup","optional":true},{"name":"defaultBackupState","type":"boolean","description":"Credentials created by this authenticator will have the backup state (BS) flag set to this value. Defaults to false. https://w3c.github.io/webauthn/#sctn-credential-backup","optional":true}]},{"id":"Credential","type":"object","properties":[{"name":"credentialId","type":"string"},{"name":"isResidentCredential","type":"boolean"},{"name":"rpId","type":"string","description":"Relying Party ID the credential is scoped to. Must be set when adding a credential.","optional":true},{"name":"privateKey","type":"string","description":"The ECDSA P-256 private key in PKCS#8 format. (Encoded as a base64 string when passed over JSON)"},{"name":"userHandle","type":"string","description":"An opaque byte sequence with a maximum size of 64 bytes mapping the credential to a specific user. (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"signCount","type":"integer","description":"Signature counter. This is incremented by one for each successful assertion. See https://w3c.github.io/webauthn/#signature-counter"},{"name":"largeBlob","type":"string","description":"The large blob associated with the credential. See https://w3c.github.io/webauthn/#sctn-large-blob-extension (Encoded as a base64 string when passed over JSON)","optional":true},{"name":"backupEligibility","type":"boolean","description":"Assertions returned by this credential will have the backup eligibility (BE) flag set to this value. Defaults to the authenticator's defaultBackupEligibility value.","optional":true},{"name":"backupState","type":"boolean","description":"Assertions returned by this credential will have the backup state (BS) flag set to this value. Defaults to the authenticator's defaultBackupState value.","optional":true},{"name":"userName","type":"string","description":"The credential's user.name property. Equivalent to empty if not set. https://w3c.github.io/webauthn/#dom-publickeycredentialentity-name","optional":true},{"name":"userDisplayName","type":"string","description":"The credential's user.displayName property. Equivalent to empty if not set. https://w3c.github.io/webauthn/#dom-publickeycredentialuserentity-displayname","optional":true}]}],"commands":[{"name":"enable","description":"Enable the WebAuthn domain and start intercepting credential storage and retrieval with a virtual authenticator.","parameters":[{"name":"enableUI","type":"boolean","description":"Whether to enable the WebAuthn user interface. Enabling the UI is recommended for debugging and demo purposes, as it is closer to the real experience. Disabling the UI is recommended for automated testing. Supported at the embedder's discretion if UI is available. Defaults to false.","optional":true}]},{"name":"disable","description":"Disable the WebAuthn domain."},{"name":"addVirtualAuthenticator","description":"Creates and adds a virtual authenticator.","parameters":[{"name":"options","$ref":"VirtualAuthenticatorOptions"}],"returns":[{"name":"authenticatorId","$ref":"AuthenticatorId"}]},{"name":"setResponseOverrideBits","description":"Resets parameters isBogusSignature, isBadUV, isBadUP to false if they are not present.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"isBogusSignature","type":"boolean","description":"If isBogusSignature is set, overrides the signature in the authenticator response to be zero. Defaults to false.","optional":true},{"name":"isBadUV","type":"boolean","description":"If isBadUV is set, overrides the UV bit in the flags in the authenticator response to be zero. Defaults to false.","optional":true},{"name":"isBadUP","type":"boolean","description":"If isBadUP is set, overrides the UP bit in the flags in the authenticator response to be zero. Defaults to false.","optional":true}]},{"name":"removeVirtualAuthenticator","description":"Removes the given authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"}]},{"name":"addCredential","description":"Adds the credential to the specified authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]},{"name":"getCredential","description":"Returns a single credential stored in the given virtual authenticator that matches the credential ID.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credentialId","type":"string"}],"returns":[{"name":"credential","$ref":"Credential"}]},{"name":"getCredentials","description":"Returns all the credentials stored in the given virtual authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"}],"returns":[{"name":"credentials","type":"array","items":{"$ref":"Credential"}}]},{"name":"removeCredential","description":"Removes a credential from the authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credentialId","type":"string"}]},{"name":"clearCredentials","description":"Clears all the credentials from the specified device.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"}]},{"name":"setUserVerified","description":"Sets whether User Verification succeeds or fails for an authenticator. The default is true.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"isUserVerified","type":"boolean"}]},{"name":"setAutomaticPresenceSimulation","description":"Sets whether tests of user presence will succeed immediately (if true) or fail to resolve (if false) for an authenticator. The default is true.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"enabled","type":"boolean"}]},{"name":"setCredentialProperties","description":"Allows setting credential properties. https://w3c.github.io/webauthn/#sctn-automation-set-credential-properties","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credentialId","type":"string"},{"name":"backupEligibility","type":"boolean","optional":true},{"name":"backupState","type":"boolean","optional":true}]}],"events":[{"name":"credentialAdded","description":"Triggered when a credential is added to an authenticator.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]},{"name":"credentialDeleted","description":"Triggered when a credential is deleted, e.g. through PublicKeyCredential.signalUnknownCredential().","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credentialId","type":"string"}]},{"name":"credentialUpdated","description":"Triggered when a credential is updated, e.g. through PublicKeyCredential.signalCurrentUserDetails().","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]},{"name":"credentialAsserted","description":"Triggered when a credential is used in a webauthn assertion.","parameters":[{"name":"authenticatorId","$ref":"AuthenticatorId"},{"name":"credential","$ref":"Credential"}]}]},{"domain":"Media","description":"This domain allows detailed inspection of media elements","types":[{"id":"PlayerId","type":"string","description":"Players will get an ID that is unique within the agent context."},{"id":"Timestamp","type":"number"},{"id":"PlayerMessage","type":"object","description":"Have one type per entry in MediaLogRecord::Type Corresponds to kMessage","properties":[{"name":"level","type":"string","description":"Keep in sync with MediaLogMessageLevel We are currently keeping the message level 'error' separate from the PlayerError type because right now they represent different things, this one being a DVLOG(ERROR) style log message that gets printed based on what log level is selected in the UI, and the other is a representation of a media::PipelineStatus object. Soon however we're going to be moving away from using PipelineStatus for errors and introducing a new error type which should hopefully let us integrate the error log level into the PlayerError type.","enum":["error","warning","info","debug"]},{"name":"message","type":"string"}]},{"id":"PlayerProperty","type":"object","description":"Corresponds to kMediaPropertyChange","properties":[{"name":"name","type":"string"},{"name":"value","type":"string"}]},{"id":"PlayerEvent","type":"object","description":"Corresponds to kMediaEventTriggered","properties":[{"name":"timestamp","$ref":"Timestamp"},{"name":"value","type":"string"}]},{"id":"PlayerErrorSourceLocation","type":"object","description":"Represents logged source line numbers reported in an error. NOTE: file and line are from chromium c++ implementation code, not js.","properties":[{"name":"file","type":"string"},{"name":"line","type":"integer"}]},{"id":"PlayerError","type":"object","description":"Corresponds to kMediaError","properties":[{"name":"errorType","type":"string"},{"name":"code","type":"integer","description":"Code is the numeric enum entry for a specific set of error codes, such as PipelineStatusCodes in media/base/pipeline_status.h"},{"name":"stack","type":"array","description":"A trace of where this error was caused / where it passed through.","items":{"$ref":"PlayerErrorSourceLocation"}},{"name":"cause","type":"array","description":"Errors potentially have a root cause error, ie, a DecoderError might be caused by an WindowsError","items":{"$ref":"PlayerError"}},{"name":"data","type":"object","description":"Extra data attached to an error, such as an HRESULT, Video Codec, etc."}]}],"commands":[{"name":"enable","description":"Enables the Media domain"},{"name":"disable","description":"Disables the Media domain."}],"events":[{"name":"playerPropertiesChanged","description":"This can be called multiple times, and can be used to set / override / remove player properties. A null propValue indicates removal.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"properties","type":"array","items":{"$ref":"PlayerProperty"}}]},{"name":"playerEventsAdded","description":"Send events as a list, allowing them to be batched on the browser for less congestion. If batched, events must ALWAYS be in chronological order.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"events","type":"array","items":{"$ref":"PlayerEvent"}}]},{"name":"playerMessagesLogged","description":"Send a list of any messages that need to be delivered.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"messages","type":"array","items":{"$ref":"PlayerMessage"}}]},{"name":"playerErrorsRaised","description":"Send a list of any errors that need to be delivered.","parameters":[{"name":"playerId","$ref":"PlayerId"},{"name":"errors","type":"array","items":{"$ref":"PlayerError"}}]},{"name":"playersCreated","description":"Called whenever a player is created, or when a new agent joins and receives a list of active players. If an agent is restored, it will receive the full list of player ids and all events again.","parameters":[{"name":"players","type":"array","items":{"$ref":"PlayerId"}}]}]},{"domain":"DeviceAccess","types":[{"id":"RequestId","type":"string","description":"Device request id."},{"id":"DeviceId","type":"string","description":"A device id."},{"id":"PromptDevice","type":"object","description":"Device information displayed in a user prompt to select a device.","properties":[{"name":"id","$ref":"DeviceId"},{"name":"name","type":"string","description":"Display name as it appears in a device request user prompt."}]}],"commands":[{"name":"enable","description":"Enable events in this domain."},{"name":"disable","description":"Disable events in this domain."},{"name":"selectPrompt","description":"Select a device in response to a DeviceAccess.deviceRequestPrompted event.","parameters":[{"name":"id","$ref":"RequestId"},{"name":"deviceId","$ref":"DeviceId"}]},{"name":"cancelPrompt","description":"Cancel a prompt in response to a DeviceAccess.deviceRequestPrompted event.","parameters":[{"name":"id","$ref":"RequestId"}]}],"events":[{"name":"deviceRequestPrompted","description":"A device request opened a user prompt to select a device. Respond with the selectPrompt or cancelPrompt command.","parameters":[{"name":"id","$ref":"RequestId"},{"name":"devices","type":"array","items":{"$ref":"PromptDevice"}}]}]},{"domain":"Preload","types":[{"id":"RuleSetId","type":"string","description":"Unique id"},{"id":"RuleSet","type":"object","description":"Corresponds to SpeculationRuleSet","properties":[{"name":"id","$ref":"RuleSetId"},{"name":"loaderId","description":"Identifies a document which the rule set is associated with.","$ref":"Network.LoaderId"},{"name":"sourceText","type":"string","description":"Source text of JSON representing the rule set. If it comes from `\u003cscript\u003e` tag, it is the textContent of the node. Note that it is a JSON for valid case.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md"},{"name":"backendNodeId","description":"A speculation rule set is either added through an inline `\u003cscript\u003e` tag or through an external resource via the 'Speculation-Rules' HTTP header. For the first case, we include the BackendNodeId of the relevant `\u003cscript\u003e` tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header","$ref":"DOM.BackendNodeId","optional":true},{"name":"url","type":"string","optional":true},{"name":"requestId","$ref":"Network.RequestId","optional":true},{"name":"errorType","description":"Error information `errorMessage` is null iff `errorType` is null.","$ref":"RuleSetErrorType","optional":true},{"name":"errorMessage","type":"string","description":"TODO(https://crbug.com/1425354): Replace this property with structured error.","optional":true}]},{"id":"RuleSetErrorType","type":"string","enum":["SourceIsNotJsonObject","InvalidRulesSkipped"]},{"id":"SpeculationAction","type":"string","description":"The type of preloading attempted. It corresponds to mojom::SpeculationAction (although PrefetchWithSubresources is omitted as it isn't being used by clients).","enum":["Prefetch","Prerender"]},{"id":"SpeculationTargetHint","type":"string","description":"Corresponds to mojom::SpeculationTargetHint. See https://github.com/WICG/nav-speculation/blob/main/triggers.md#window-name-targeting-hints","enum":["Blank","Self"]},{"id":"PreloadingAttemptKey","type":"object","description":"A key that identifies a preloading attempt.  The url used is the url specified by the trigger (i.e. the initial URL), and not the final url that is navigated to. For example, prerendering allows same-origin main frame navigations during the attempt, but the attempt is still keyed with the initial URL.","properties":[{"name":"loaderId","$ref":"Network.LoaderId"},{"name":"action","$ref":"SpeculationAction"},{"name":"url","type":"string"},{"name":"targetHint","$ref":"SpeculationTargetHint","optional":true}]},{"id":"PreloadingAttemptSource","type":"object","description":"Lists sources for a preloading attempt, specifically the ids of rule sets that had a speculation rule that triggered the attempt, and the BackendNodeIds of \u003ca href\u003e or \u003carea href\u003e elements that triggered the attempt (in the case of attempts triggered by a document rule). It is possible for multiple rule sets and links to trigger a single attempt.","properties":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"ruleSetIds","type":"array","items":{"$ref":"RuleSetId"}},{"name":"nodeIds","type":"array","items":{"$ref":"DOM.BackendNodeId"}}]},{"id":"PrerenderFinalStatus","type":"string","description":"List of FinalStatus reasons for Prerender2.","enum":["Activated","Destroyed","LowEndDevice","InvalidSchemeRedirect","InvalidSchemeNavigation","NavigationRequestBlockedByCsp","MainFrameNavigation","MojoBinderPolicy","RendererProcessCrashed","RendererProcessKilled","Download","TriggerDestroyed","NavigationNotCommitted","NavigationBadHttpStatus","ClientCertRequested","NavigationRequestNetworkError","CancelAllHostsForTesting","DidFailLoad","Stop","SslCertificateError","LoginAuthRequested","UaChangeRequiresReload","BlockedByClient","AudioOutputDeviceRequested","MixedContent","TriggerBackgrounded","MemoryLimitExceeded","DataSaverEnabled","TriggerUrlHasEffectiveUrl","ActivatedBeforeStarted","InactivePageRestriction","StartFailed","TimeoutBackgrounded","CrossSiteRedirectInInitialNavigation","CrossSiteNavigationInInitialNavigation","SameSiteCrossOriginRedirectNotOptInInInitialNavigation","SameSiteCrossOriginNavigationNotOptInInInitialNavigation","ActivationNavigationParameterMismatch","ActivatedInBackground","EmbedderHostDisallowed","ActivationNavigationDestroyedBeforeSuccess","TabClosedByUserGesture","TabClosedWithoutUserGesture","PrimaryMainFrameRendererProcessCrashed","PrimaryMainFrameRendererProcessKilled","ActivationFramePolicyNotCompatible","PreloadingDisabled","BatterySaverEnabled","ActivatedDuringMainFrameNavigation","PreloadingUnsupportedByWebContents","CrossSiteRedirectInMainFrameNavigation","CrossSiteNavigationInMainFrameNavigation","SameSiteCrossOriginRedirectNotOptInInMainFrameNavigation","SameSiteCrossOriginNavigationNotOptInInMainFrameNavigation","MemoryPressureOnTrigger","MemoryPressureAfterTriggered","PrerenderingDisabledByDevTools","SpeculationRuleRemoved","ActivatedWithAuxiliaryBrowsingContexts","MaxNumOfRunningEagerPrerendersExceeded","MaxNumOfRunningNonEagerPrerendersExceeded","MaxNumOfRunningEmbedderPrerendersExceeded","PrerenderingUrlHasEffectiveUrl","RedirectedPrerenderingUrlHasEffectiveUrl","ActivationUrlHasEffectiveUrl","JavaScriptInterfaceAdded","JavaScriptInterfaceRemoved","AllPrerenderingCanceled","WindowClosed","SlowNetwork","OtherPrerenderedPageActivated","V8OptimizerDisabled","PrerenderFailedDuringPrefetch"]},{"id":"PreloadingStatus","type":"string","description":"Preloading status values, see also PreloadingTriggeringOutcome. This status is shared by prefetchStatusUpdated and prerenderStatusUpdated.","enum":["Pending","Running","Ready","Success","Failure","NotSupported"]},{"id":"PrefetchStatus","type":"string","description":"TODO(https://crbug.com/1384419): revisit the list of PrefetchStatus and filter out the ones that aren't necessary to the developers.","enum":["PrefetchAllowed","PrefetchFailedIneligibleRedirect","PrefetchFailedInvalidRedirect","PrefetchFailedMIMENotSupported","PrefetchFailedNetError","PrefetchFailedNon2XX","PrefetchEvictedAfterCandidateRemoved","PrefetchEvictedForNewerPrefetch","PrefetchHeldback","PrefetchIneligibleRetryAfter","PrefetchIsPrivacyDecoy","PrefetchIsStale","PrefetchNotEligibleBrowserContextOffTheRecord","PrefetchNotEligibleDataSaverEnabled","PrefetchNotEligibleExistingProxy","PrefetchNotEligibleHostIsNonUnique","PrefetchNotEligibleNonDefaultStoragePartition","PrefetchNotEligibleSameSiteCrossOriginPrefetchRequiredProxy","PrefetchNotEligibleSchemeIsNotHttps","PrefetchNotEligibleUserHasCookies","PrefetchNotEligibleUserHasServiceWorker","PrefetchNotEligibleBatterySaverEnabled","PrefetchNotEligiblePreloadingDisabled","PrefetchNotFinishedInTime","PrefetchNotStarted","PrefetchNotUsedCookiesChanged","PrefetchProxyNotAvailable","PrefetchResponseUsed","PrefetchSuccessfulButNotUsed","PrefetchNotUsedProbeFailed"]},{"id":"PrerenderMismatchedHeaders","type":"object","description":"Information of headers to be displayed when the header mismatch occurred.","properties":[{"name":"headerName","type":"string"},{"name":"initialValue","type":"string","optional":true},{"name":"activationValue","type":"string","optional":true}]}],"commands":[{"name":"enable"},{"name":"disable"}],"events":[{"name":"ruleSetUpdated","description":"Upsert. Currently, it is only emitted when a rule set added.","parameters":[{"name":"ruleSet","$ref":"RuleSet"}]},{"name":"ruleSetRemoved","parameters":[{"name":"id","$ref":"RuleSetId"}]},{"name":"preloadEnabledStateUpdated","description":"Fired when a preload enabled state is updated.","parameters":[{"name":"disabledByPreference","type":"boolean"},{"name":"disabledByDataSaver","type":"boolean"},{"name":"disabledByBatterySaver","type":"boolean"},{"name":"disabledByHoldbackPrefetchSpeculationRules","type":"boolean"},{"name":"disabledByHoldbackPrerenderSpeculationRules","type":"boolean"}]},{"name":"prefetchStatusUpdated","description":"Fired when a prefetch attempt is updated.","parameters":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"initiatingFrameId","description":"The frame id of the frame initiating prefetch.","$ref":"Page.FrameId"},{"name":"prefetchUrl","type":"string"},{"name":"status","$ref":"PreloadingStatus"},{"name":"prefetchStatus","$ref":"PrefetchStatus"},{"name":"requestId","$ref":"Network.RequestId"}]},{"name":"prerenderStatusUpdated","description":"Fired when a prerender attempt is updated.","parameters":[{"name":"key","$ref":"PreloadingAttemptKey"},{"name":"status","$ref":"PreloadingStatus"},{"name":"prerenderStatus","$ref":"PrerenderFinalStatus","optional":true},{"name":"disallowedMojoInterface","type":"string","description":"This is used to give users more information about the name of Mojo interface that is incompatible with prerender and has caused the cancellation of the attempt.","optional":true},{"name":"mismatchedHeaders","type":"array","optional":true,"items":{"$ref":"PrerenderMismatchedHeaders"}}]},{"name":"preloadingAttemptSourcesUpdated","description":"Send a list of sources for all preloading attempts in a document.","parameters":[{"name":"loaderId","$ref":"Network.LoaderId"},{"name":"preloadingAttemptSources","type":"array","items":{"$ref":"PreloadingAttemptSource"}}]}]},{"domain":"FedCm","description":"This domain allows interacting with the FedCM dialog.","types":[{"id":"LoginState","type":"string","description":"Whether this is a sign-up or sign-in action for this account, i.e. whether this account has ever been used to sign in to this RP before.","enum":["SignIn","SignUp"]},{"id":"DialogType","type":"string","description":"The types of FedCM dialogs.","enum":["AccountChooser","AutoReauthn","ConfirmIdpLogin","Error"]},{"id":"DialogButton","type":"string","description":"The buttons on the FedCM dialog.","enum":["ConfirmIdpLoginContinue","ErrorGotIt","ErrorMoreDetails"]},{"id":"AccountUrlType","type":"string","description":"The URLs that each account has","enum":["TermsOfService","PrivacyPolicy"]},{"id":"Account","type":"object","description":"Corresponds to IdentityRequestAccount","properties":[{"name":"accountId","type":"string"},{"name":"email","type":"string"},{"name":"name","type":"string"},{"name":"givenName","type":"string"},{"name":"pictureUrl","type":"string"},{"name":"idpConfigUrl","type":"string"},{"name":"idpLoginUrl","type":"string"},{"name":"loginState","$ref":"LoginState"},{"name":"termsOfServiceUrl","type":"string","description":"These two are only set if the loginState is signUp","optional":true},{"name":"privacyPolicyUrl","type":"string","optional":true}]}],"commands":[{"name":"enable","parameters":[{"name":"disableRejectionDelay","type":"boolean","description":"Allows callers to disable the promise rejection delay that would normally happen, if this is unimportant to what's being tested. (step 4 of https://fedidcg.github.io/FedCM/#browser-api-rp-sign-in)","optional":true}]},{"name":"disable"},{"name":"selectAccount","parameters":[{"name":"dialogId","type":"string"},{"name":"accountIndex","type":"integer"}]},{"name":"clickDialogButton","parameters":[{"name":"dialogId","type":"string"},{"name":"dialogButton","$ref":"DialogButton"}]},{"name":"openUrl","parameters":[{"name":"dialogId","type":"string"},{"name":"accountIndex","type":"integer"},{"name":"accountUrlType","$ref":"AccountUrlType"}]},{"name":"dismissDialog","parameters":[{"name":"dialogId","type":"string"},{"name":"triggerCooldown","type":"boolean","optional":true}]},{"name":"resetCooldown","description":"Resets the cooldown time, if any, to allow the next FedCM call to show a dialog even if one was recently dismissed by the user."}],"events":[{"name":"dialogShown","parameters":[{"name":"dialogId","type":"string"},{"name":"dialogType","$ref":"DialogType"},{"name":"accounts","type":"array","items":{"$ref":"Account"}},{"name":"title","type":"string","description":"These exist primarily so that the caller can verify the RP context was used appropriately."},{"name":"subtitle","type":"string","optional":true}]},{"name":"dialogClosed","description":"Triggered when a dialog is closed, either by user action, JS abort, or a command below.","parameters":[{"name":"dialogId","type":"string"}]}]},{"domain":"PWA","description":"This domain allows interacting with the browser to control PWAs.","types":[{"id":"FileHandlerAccept","type":"object","description":"The following types are the replica of https://crsrc.org/c/chrome/browser/web_applications/proto/web_app_os_integration_state.proto;drc=9910d3be894c8f142c977ba1023f30a656bc13fc;l=67","properties":[{"name":"mediaType","type":"string","description":"New name of the mimetype according to https://www.iana.org/assignments/media-types/media-types.xhtml"},{"name":"fileExtensions","type":"array","items":{"type":"string"}}]},{"id":"FileHandler","type":"object","properties":[{"name":"action","type":"string"},{"name":"accepts","type":"array","items":{"$ref":"FileHandlerAccept"}},{"name":"displayName","type":"string"}]},{"id":"DisplayMode","type":"string","description":"If user prefers opening the app in browser or an app window.","enum":["standalone","browser"]}],"commands":[{"name":"getOsAppState","description":"Returns the following OS state for the given manifest id.","parameters":[{"name":"manifestId","type":"string","description":"The id from the webapp's manifest file, commonly it's the url of the site installing the webapp. See https://web.dev/learn/pwa/web-app-manifest."}],"returns":[{"name":"badgeCount","type":"integer"},{"name":"fileHandlers","type":"array","items":{"$ref":"FileHandler"}}]},{"name":"install","description":"Installs the given manifest identity, optionally using the given install_url or IWA bundle location.  TODO(crbug.com/337872319) Support IWA to meet the following specific requirement. IWA-specific install description: If the manifest_id is isolated-app://, install_url_or_bundle_url is required, and can be either an http(s) URL or file:// URL pointing to a signed web bundle (.swbn). The .swbn file's signing key must correspond to manifest_id. If Chrome is not in IWA dev mode, the installation will fail, regardless of the state of the allowlist.","parameters":[{"name":"manifestId","type":"string"},{"name":"installUrlOrBundleUrl","type":"string","description":"The location of the app or bundle overriding the one derived from the manifestId.","optional":true}]},{"name":"uninstall","description":"Uninstalls the given manifest_id and closes any opened app windows.","parameters":[{"name":"manifestId","type":"string"}]},{"name":"launch","description":"Launches the installed web app, or an url in the same web app instead of the default start url if it is provided. Returns a page Target.TargetID which can be used to attach to via Target.attachToTarget or similar APIs.","parameters":[{"name":"manifestId","type":"string"},{"name":"url","type":"string","optional":true}],"returns":[{"name":"targetId","$ref":"Target.TargetID","description":"ID of the tab target created as a result."}]},{"name":"launchFilesInApp","description":"Opens one or more local files from an installed web app identified by its manifestId. The web app needs to have file handlers registered to process the files. The API returns one or more page Target.TargetIDs which can be used to attach to via Target.attachToTarget or similar APIs. If some files in the parameters cannot be handled by the web app, they will be ignored. If none of the files can be handled, this API returns an error. If no files are provided as the parameter, this API also returns an error.  According to the definition of the file handlers in the manifest file, one Target.TargetID may represent a page handling one or more files. The order of the returned Target.TargetIDs is not guaranteed.  TODO(crbug.com/339454034): Check the existences of the input files.","parameters":[{"name":"manifestId","type":"string"},{"name":"files","type":"array","items":{"type":"string"}}],"returns":[{"name":"targetIds","type":"array","items":{"$ref":"Target.TargetID"},"description":"IDs of the tab targets created as the result."}]},{"name":"openCurrentPageInApp","description":"Opens the current page in its web app identified by the manifest id, needs to be called on a page target. This function returns immediately without waiting for the app to finish loading.","parameters":[{"name":"manifestId","type":"string"}]},{"name":"changeAppUserSettings","description":"Changes user settings of the web app identified by its manifestId. If the app was not installed, this command returns an error. Unset parameters will be ignored; unrecognized values will cause an error.  Unlike the ones defined in the manifest files of the web apps, these settings are provided by the browser and controlled by the users, they impact the way the browser handling the web apps.  See the comment of each parameter.","parameters":[{"name":"manifestId","type":"string"},{"name":"linkCapturing","type":"boolean","description":"If user allows the links clicked on by the user in the app's scope, or extended scope if the manifest has scope extensions and the flags `DesktopPWAsLinkCapturingWithScopeExtensions` and `WebAppEnableScopeExtensions` are enabled.  Note, the API does not support resetting the linkCapturing to the initial value, uninstalling and installing the web app again will reset it.  TODO(crbug.com/339453269): Setting this value on ChromeOS is not supported yet.","optional":true},{"name":"displayMode","$ref":"DisplayMode","optional":true}]}]},{"domain":"BluetoothEmulation","description":"This domain allows configuring virtual Bluetooth devices to test the web-bluetooth API.","types":[{"id":"CentralState","type":"string","description":"Indicates the various states of Central.","enum":["absent","powered-off","powered-on"]},{"id":"ManufacturerData","type":"object","description":"Stores the manufacturer data","properties":[{"name":"key","type":"integer","description":"Company identifier https://bitbucket.org/bluetooth-SIG/public/src/main/assigned_numbers/company_identifiers/company_identifiers.yaml https://usb.org/developers"},{"name":"data","type":"string","description":"Manufacturer-specific data (Encoded as a base64 string when passed over JSON)"}]},{"id":"ScanRecord","type":"object","description":"Stores the byte data of the advertisement packet sent by a Bluetooth device.","properties":[{"name":"name","type":"string","optional":true},{"name":"uuids","type":"array","optional":true,"items":{"type":"string"}},{"name":"appearance","type":"integer","description":"Stores the external appearance description of the device.","optional":true},{"name":"txPower","type":"integer","description":"Stores the transmission power of a broadcasting device.","optional":true},{"name":"manufacturerData","type":"array","description":"Key is the company identifier and the value is an array of bytes of manufacturer specific data.","optional":true,"items":{"$ref":"ManufacturerData"}}]},{"id":"ScanEntry","type":"object","description":"Stores the advertisement packet information that is sent by a Bluetooth device.","properties":[{"name":"deviceAddress","type":"string"},{"name":"rssi","type":"integer"},{"name":"scanRecord","$ref":"ScanRecord"}]}],"commands":[{"name":"enable","description":"Enable the BluetoothEmulation domain.","parameters":[{"name":"state","description":"State of the simulated central.","$ref":"CentralState"}]},{"name":"disable","description":"Disable the BluetoothEmulation domain."},{"name":"simulatePreconnectedPeripheral","description":"Simulates a peripheral with |address|, |name| and |knownServiceUuids| that has already been connected to the system.","parameters":[{"name":"address","type":"string"},{"name":"name","type":"string"},{"name":"manufacturerData","type":"array","items":{"$ref":"ManufacturerData"}},{"name":"knownServiceUuids","type":"array","items":{"type":"string"}}]},{"name":"simulateAdvertisement","description":"Simulates an advertisement packet described in |entry| being received by the central.","parameters":[{"name":"entry","$ref":"ScanEntry"}]}]},{"domain":"Console","description":"This domain is deprecated - use Runtime or Log instead.","types":[{"id":"ConsoleMessage","type":"object","description":"Console message.","properties":[{"name":"source","type":"string","description":"Message source.","enum":["xml","javascript","network","console-api","storage","appcache","rendering","security","other","deprecation","worker"]},{"name":"level","type":"string","description":"Message severity.","enum":["log","warning","error","debug","info"]},{"name":"text","type":"string","description":"Message text."},{"name":"url","type":"string","description":"URL of the message origin.","optional":true},{"name":"line","type":"integer","description":"Line number in the resource that generated this message (1-based).","optional":true},{"name":"column","type":"integer","description":"Column number in the resource that generated this message (1-based).","optional":true}]}],"commands":[{"name":"clearMessages","description":"Does nothing."},{"name":"disable","description":"Disables console domain, prevents further console messages from being reported to the client."},{"name":"enable","description":"Enables console domain, sends the messages collected so far to the client by means of the `messageAdded` notification."}],"events":[{"name":"messageAdded","description":"Issued when new console message is added.","parameters":[{"name":"message","description":"Console message that has been added.","$ref":"ConsoleMessage"}]}]},{"domain":"Debugger","description":"Debugger domain exposes JavaScript debugging capabilities. It allows setting and removing breakpoints, stepping through execution, exploring stack traces, etc.","types":[{"id":"BreakpointId","type":"string","description":"Breakpoint identifier."},{"id":"CallFrameId","type":"string","description":"Call frame identifier."},{"id":"Location","type":"object","description":"Location in the source code.","properties":[{"name":"scriptId","description":"Script identifier as reported in the `Debugger.scriptParsed`.","$ref":"Runtime.ScriptId"},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based).","optional":true}]},{"id":"ScriptPosition","type":"object","description":"Location in the source code.","properties":[{"name":"lineNumber","type":"integer"},{"name":"columnNumber","type":"integer"}]},{"id":"LocationRange","type":"object","description":"Location range within one script.","properties":[{"name":"scriptId","$ref":"Runtime.ScriptId"},{"name":"start","$ref":"ScriptPosition"},{"name":"end","$ref":"ScriptPosition"}]},{"id":"CallFrame","type":"object","description":"JavaScript call frame. Array of call frames form the call stack.","properties":[{"name":"callFrameId","description":"Call frame identifier. This identifier is only valid while the virtual machine is paused.","$ref":"CallFrameId"},{"name":"functionName","type":"string","description":"Name of the JavaScript function called on this call frame."},{"name":"functionLocation","description":"Location in the source code.","$ref":"Location","optional":true},{"name":"location","description":"Location in the source code.","$ref":"Location"},{"name":"url","type":"string","description":"JavaScript script name or url. Deprecated in favor of using the `location.scriptId` to resolve the URL via a previously sent `Debugger.scriptParsed` event."},{"name":"scopeChain","type":"array","description":"Scope chain for this call frame.","items":{"$ref":"Scope"}},{"name":"this","description":"`this` object for this call frame.","$ref":"Runtime.RemoteObject"},{"name":"returnValue","description":"The value being returned, if the function is at return point.","$ref":"Runtime.RemoteObject","optional":true},{"name":"canBeRestarted","type":"boolean","description":"Valid only while the VM is paused and indicates whether this frame can be restarted or not. Note that a `true` value here does not guarantee that Debugger#restartFrame with this CallFrameId will be successful, but it is very likely.","optional":true}]},{"id":"Scope","type":"object","description":"Scope description.","properties":[{"name":"type","type":"string","description":"Scope type.","enum":["global","local","with","closure","catch","block","script","eval","module","wasm-expression-stack"]},{"name":"object","description":"Object representing the scope. For `global` and `with` scopes it represents the actual object; for the rest of the scopes, it is artificial transient object enumerating scope variables as its properties.","$ref":"Runtime.RemoteObject"},{"name":"name","type":"string","optional":true},{"name":"startLocation","description":"Location in the source code where scope starts","$ref":"Location","optional":true},{"name":"endLocation","description":"Location in the source code where scope ends","$ref":"Location","optional":true}]},{"id":"SearchMatch","type":"object","description":"Search match for resource.","properties":[{"name":"lineNumber","type":"number","description":"Line number in resource content."},{"name":"lineContent","type":"string","description":"Line with match content."}]},{"id":"BreakLocation","type":"object","properties":[{"name":"scriptId","description":"Script identifier as reported in the `Debugger.scriptParsed`.","$ref":"Runtime.ScriptId"},{"name":"lineNumber","type":"integer","description":"Line number in the script (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number in the script (0-based).","optional":true},{"name":"type","type":"string","optional":true,"enum":["debuggerStatement","call","return"]}]},{"id":"WasmDisassemblyChunk","type":"object","properties":[{"name":"lines","type":"array","description":"The next chunk of disassembled lines.","items":{"type":"string"}},{"name":"bytecodeOffsets","type":"array","description":"The bytecode offsets describing the start of each line.","items":{"type":"integer"}}]},{"id":"ScriptLanguage","type":"string","description":"Enum of possible script languages.","enum":["JavaScript","WebAssembly"]},{"id":"DebugSymbols","type":"object","description":"Debug symbols available for a wasm script.","properties":[{"name":"type","type":"string","description":"Type of the debug symbols.","enum":["SourceMap","EmbeddedDWARF","ExternalDWARF"]},{"name":"externalURL","type":"string","description":"URL of the external symbol source.","optional":true}]}],"commands":[{"name":"continueToLocation","description":"Continues execution until specific location is reached.","parameters":[{"name":"location","description":"Location to continue to.","$ref":"Location"},{"name":"targetCallFrames","type":"string","optional":true,"enum":["any","current"]}]},{"name":"disable","description":"Disables debugger for given page."},{"name":"enable","description":"Enables debugger for the given page. Clients should not assume that the debugging has been enabled until the result for this command is received.","parameters":[{"name":"maxScriptsCacheSize","type":"number","description":"The maximum size in bytes of collected scripts (not referenced by other heap objects) the debugger can hold. Puts no limit if parameter is omitted.","optional":true}],"returns":[{"name":"debuggerId","$ref":"Runtime.UniqueDebuggerId","description":"Unique identifier of the debugger."}]},{"name":"evaluateOnCallFrame","description":"Evaluates expression on a given call frame.","parameters":[{"name":"callFrameId","description":"Call frame identifier to evaluate on.","$ref":"CallFrameId"},{"name":"expression","type":"string","description":"Expression to evaluate."},{"name":"objectGroup","type":"string","description":"String object group name to put result into (allows rapid releasing resulting object handles using `releaseObjectGroup`).","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Specifies whether command line API should be available to the evaluated expression, defaults to false.","optional":true},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object that should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"throwOnSideEffect","type":"boolean","description":"Whether to throw an exception if side effect cannot be ruled out during evaluation.","optional":true},{"name":"timeout","description":"Terminate execution after timing out (number of milliseconds).","$ref":"Runtime.TimeDelta","optional":true}],"returns":[{"name":"result","$ref":"Runtime.RemoteObject","description":"Object wrapper for the evaluation result."},{"name":"exceptionDetails","$ref":"Runtime.ExceptionDetails","description":"Exception details."}]},{"name":"getPossibleBreakpoints","description":"Returns possible locations for breakpoint. scriptId in start and end range locations should be the same.","parameters":[{"name":"start","description":"Start of range to search possible breakpoint locations in.","$ref":"Location"},{"name":"end","description":"End of range to search possible breakpoint locations in (excluding). When not specified, end of scripts is used as end of range.","$ref":"Location","optional":true},{"name":"restrictToFunction","type":"boolean","description":"Only consider locations which are in the same (non-nested) function as start.","optional":true}],"returns":[{"name":"locations","type":"array","items":{"$ref":"BreakLocation"},"description":"List of the possible breakpoint locations."}]},{"name":"getScriptSource","description":"Returns source for the script with given id.","parameters":[{"name":"scriptId","description":"Id of the script to get source for.","$ref":"Runtime.ScriptId"}],"returns":[{"name":"scriptSource","type":"string","description":"Script source (empty in case of Wasm bytecode)."},{"name":"bytecode","type":"string","description":"Wasm bytecode. (Encoded as a base64 string when passed over JSON)"}]},{"name":"disassembleWasmModule","parameters":[{"name":"scriptId","description":"Id of the script to disassemble","$ref":"Runtime.ScriptId"}],"returns":[{"name":"streamId","type":"string","description":"For large modules, return a stream from which additional chunks of disassembly can be read successively."},{"name":"totalNumberOfLines","type":"integer","description":"The total number of lines in the disassembly text."},{"name":"functionBodyOffsets","type":"array","items":{"type":"integer"},"description":"The offsets of all function bodies, in the format [start1, end1, start2, end2, ...] where all ends are exclusive."},{"name":"chunk","$ref":"WasmDisassemblyChunk","description":"The first chunk of disassembly."}]},{"name":"nextWasmDisassemblyChunk","description":"Disassemble the next chunk of lines for the module corresponding to the stream. If disassembly is complete, this API will invalidate the streamId and return an empty chunk. Any subsequent calls for the now invalid stream will return errors.","parameters":[{"name":"streamId","type":"string"}],"returns":[{"name":"chunk","$ref":"WasmDisassemblyChunk","description":"The next chunk of disassembly."}]},{"name":"getWasmBytecode","description":"This command is deprecated. Use getScriptSource instead.","parameters":[{"name":"scriptId","description":"Id of the Wasm script to get source for.","$ref":"Runtime.ScriptId"}],"returns":[{"name":"bytecode","type":"string","description":"Script source. (Encoded as a base64 string when passed over JSON)"}]},{"name":"getStackTrace","description":"Returns stack trace with given `stackTraceId`.","parameters":[{"name":"stackTraceId","$ref":"Runtime.StackTraceId"}],"returns":[{"name":"stackTrace","$ref":"Runtime.StackTrace"}]},{"name":"pause","description":"Stops on the next JavaScript statement."},{"name":"pauseOnAsyncCall","parameters":[{"name":"parentStackTraceId","description":"Debugger will pause when async call with given stack trace is started.","$ref":"Runtime.StackTraceId"}]},{"name":"removeBreakpoint","description":"Removes JavaScript breakpoint.","parameters":[{"name":"breakpointId","$ref":"BreakpointId"}]},{"name":"restartFrame","description":"Restarts particular call frame from the beginning. The old, deprecated behavior of `restartFrame` is to stay paused and allow further CDP commands after a restart was scheduled. This can cause problems with restarting, so we now continue execution immediatly after it has been scheduled until we reach the beginning of the restarted frame.  To stay back-wards compatible, `restartFrame` now expects a `mode` parameter to be present. If the `mode` parameter is missing, `restartFrame` errors out.  The various return values are deprecated and `callFrames` is always empty. Use the call frames from the `Debugger#paused` events instead, that fires once V8 pauses at the beginning of the restarted function.","parameters":[{"name":"callFrameId","description":"Call frame identifier to evaluate on.","$ref":"CallFrameId"},{"name":"mode","type":"string","description":"The `mode` parameter must be present and set to 'StepInto', otherwise `restartFrame` will error out.","optional":true,"enum":["StepInto"]}],"returns":[{"name":"callFrames","type":"array","items":{"$ref":"CallFrame"},"description":"New stack trace."},{"name":"asyncStackTrace","$ref":"Runtime.StackTrace","description":"Async stack trace, if any."},{"name":"asyncStackTraceId","$ref":"Runtime.StackTraceId","description":"Async stack trace, if any."}]},{"name":"resume","description":"Resumes JavaScript execution.","parameters":[{"name":"terminateOnResume","type":"boolean","description":"Set to true to terminate execution upon resuming execution. In contrast to Runtime.terminateExecution, this will allows to execute further JavaScript (i.e. via evaluation) until execution of the paused code is actually resumed, at which point termination is triggered. If execution is currently not paused, this parameter has no effect.","optional":true}]},{"name":"searchInContent","description":"Searches for given string in script content.","parameters":[{"name":"scriptId","description":"Id of the script to search in.","$ref":"Runtime.ScriptId"},{"name":"query","type":"string","description":"String to search for."},{"name":"caseSensitive","type":"boolean","description":"If true, search is case sensitive.","optional":true},{"name":"isRegex","type":"boolean","description":"If true, treats string parameter as regex.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"SearchMatch"},"description":"List of search matches."}]},{"name":"setAsyncCallStackDepth","description":"Enables or disables async call stacks tracking.","parameters":[{"name":"maxDepth","type":"integer","description":"Maximum depth of async call stacks. Setting to `0` will effectively disable collecting async call stacks (default)."}]},{"name":"setBlackboxExecutionContexts","description":"Replace previous blackbox execution contexts with passed ones. Forces backend to skip stepping/pausing in scripts in these execution contexts. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.","parameters":[{"name":"uniqueIds","type":"array","description":"Array of execution context unique ids for the debugger to ignore.","items":{"type":"string"}}]},{"name":"setBlackboxPatterns","description":"Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in scripts with url matching one of the patterns. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.","parameters":[{"name":"patterns","type":"array","description":"Array of regexps that will be used to check script url for blackbox state.","items":{"type":"string"}},{"name":"skipAnonymous","type":"boolean","description":"If true, also ignore scripts with no source url.","optional":true}]},{"name":"setBlackboxedRanges","description":"Makes backend skip steps in the script in blackboxed ranges. VM will try leave blacklisted scripts by performing 'step in' several times, finally resorting to 'step out' if unsuccessful. Positions array contains positions where blackbox state is changed. First interval isn't blackboxed. Array should be sorted.","parameters":[{"name":"scriptId","description":"Id of the script.","$ref":"Runtime.ScriptId"},{"name":"positions","type":"array","items":{"$ref":"ScriptPosition"}}]},{"name":"setBreakpoint","description":"Sets JavaScript breakpoint at a given location.","parameters":[{"name":"location","description":"Location to set breakpoint in.","$ref":"Location"},{"name":"condition","type":"string","description":"Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.","optional":true}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."},{"name":"actualLocation","$ref":"Location","description":"Location this breakpoint resolved into."}]},{"name":"setInstrumentationBreakpoint","description":"Sets instrumentation breakpoint.","parameters":[{"name":"instrumentation","type":"string","description":"Instrumentation name.","enum":["beforeScriptExecution","beforeScriptWithSourceMapExecution"]}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."}]},{"name":"setBreakpointByUrl","description":"Sets JavaScript breakpoint at given location specified either by URL or URL regex. Once this command is issued, all existing parsed scripts will have breakpoints resolved and returned in `locations` property. Further matching script parsing will result in subsequent `breakpointResolved` events issued. This logical breakpoint will survive page reloads.","parameters":[{"name":"lineNumber","type":"integer","description":"Line number to set breakpoint at."},{"name":"url","type":"string","description":"URL of the resources to set breakpoint on.","optional":true},{"name":"urlRegex","type":"string","description":"Regex pattern for the URLs of the resources to set breakpoints on. Either `url` or `urlRegex` must be specified.","optional":true},{"name":"scriptHash","type":"string","description":"Script hash of the resources to set breakpoint on.","optional":true},{"name":"columnNumber","type":"integer","description":"Offset in the line to set breakpoint at.","optional":true},{"name":"condition","type":"string","description":"Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.","optional":true}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."},{"name":"locations","type":"array","items":{"$ref":"Location"},"description":"List of the locations this breakpoint resolved into upon addition."}]},{"name":"setBreakpointOnFunctionCall","description":"Sets JavaScript breakpoint before each call to the given function. If another function was created from the same source as a given one, calling it will also trigger the breakpoint.","parameters":[{"name":"objectId","description":"Function object id.","$ref":"Runtime.RemoteObjectId"},{"name":"condition","type":"string","description":"Expression to use as a breakpoint condition. When specified, debugger will stop on the breakpoint if this expression evaluates to true.","optional":true}],"returns":[{"name":"breakpointId","$ref":"BreakpointId","description":"Id of the created breakpoint for further reference."}]},{"name":"setBreakpointsActive","description":"Activates / deactivates all breakpoints on the page.","parameters":[{"name":"active","type":"boolean","description":"New value for breakpoints active state."}]},{"name":"setPauseOnExceptions","description":"Defines pause on exceptions state. Can be set to stop on all exceptions, uncaught exceptions, or caught exceptions, no exceptions. Initial pause on exceptions state is `none`.","parameters":[{"name":"state","type":"string","description":"Pause on exceptions mode.","enum":["none","caught","uncaught","all"]}]},{"name":"setReturnValue","description":"Changes return value in top frame. Available only at return break position.","parameters":[{"name":"newValue","description":"New return value.","$ref":"Runtime.CallArgument"}]},{"name":"setScriptSource","description":"Edits JavaScript source live.  In general, functions that are currently on the stack can not be edited with a single exception: If the edited function is the top-most stack frame and that is the only activation of that function on the stack. In this case the live edit will be successful and a `Debugger.restartFrame` for the top-most function is automatically triggered.","parameters":[{"name":"scriptId","description":"Id of the script to edit.","$ref":"Runtime.ScriptId"},{"name":"scriptSource","type":"string","description":"New content of the script."},{"name":"dryRun","type":"boolean","description":"If true the change will not actually be applied. Dry run may be used to get result description without actually modifying the code.","optional":true},{"name":"allowTopFrameEditing","type":"boolean","description":"If true, then `scriptSource` is allowed to change the function on top of the stack as long as the top-most stack frame is the only activation of that function.","optional":true}],"returns":[{"name":"callFrames","type":"array","items":{"$ref":"CallFrame"},"description":"New stack trace in case editing has happened while VM was stopped."},{"name":"stackChanged","type":"boolean","description":"Whether current call stack  was modified after applying the changes."},{"name":"asyncStackTrace","$ref":"Runtime.StackTrace","description":"Async stack trace, if any."},{"name":"asyncStackTraceId","$ref":"Runtime.StackTraceId","description":"Async stack trace, if any."},{"name":"status","type":"string","description":"Whether the operation was successful or not. Only `Ok` denotes a successful live edit while the other enum variants denote why the live edit failed."},{"name":"exceptionDetails","$ref":"Runtime.ExceptionDetails","description":"Exception details if any. Only present when `status` is `CompileError`."}]},{"name":"setSkipAllPauses","description":"Makes page not interrupt on any pauses (breakpoint, exception, dom exception etc).","parameters":[{"name":"skip","type":"boolean","description":"New value for skip pauses state."}]},{"name":"setVariableValue","description":"Changes value of variable in a callframe. Object-based scopes are not supported and must be mutated manually.","parameters":[{"name":"scopeNumber","type":"integer","description":"0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' scope types are allowed. Other scopes could be manipulated manually."},{"name":"variableName","type":"string","description":"Variable name."},{"name":"newValue","description":"New variable value.","$ref":"Runtime.CallArgument"},{"name":"callFrameId","description":"Id of callframe that holds variable.","$ref":"CallFrameId"}]},{"name":"stepInto","description":"Steps into the function call.","parameters":[{"name":"breakOnAsyncCall","type":"boolean","description":"Debugger will pause on the execution of the first async task which was scheduled before next pause.","optional":true},{"name":"skipList","type":"array","description":"The skipList specifies location ranges that should be skipped on step into.","optional":true,"items":{"$ref":"LocationRange"}}]},{"name":"stepOut","description":"Steps out of the function call."},{"name":"stepOver","description":"Steps over the statement.","parameters":[{"name":"skipList","type":"array","description":"The skipList specifies location ranges that should be skipped on step over.","optional":true,"items":{"$ref":"LocationRange"}}]}],"events":[{"name":"breakpointResolved","description":"Fired when breakpoint is resolved to an actual script and location.","parameters":[{"name":"breakpointId","description":"Breakpoint unique identifier.","$ref":"BreakpointId"},{"name":"location","description":"Actual breakpoint location.","$ref":"Location"}]},{"name":"paused","description":"Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.","parameters":[{"name":"callFrames","type":"array","description":"Call stack the virtual machine stopped on.","items":{"$ref":"CallFrame"}},{"name":"reason","type":"string","description":"Pause reason.","enum":["ambiguous","assert","CSPViolation","debugCommand","DOM","EventListener","exception","instrumentation","OOM","other","promiseRejection","XHR","step"]},{"name":"data","type":"object","description":"Object containing break-specific auxiliary properties.","optional":true},{"name":"hitBreakpoints","type":"array","description":"Hit breakpoints IDs","optional":true,"items":{"type":"string"}},{"name":"asyncStackTrace","description":"Async stack trace, if any.","$ref":"Runtime.StackTrace","optional":true},{"name":"asyncStackTraceId","description":"Async stack trace, if any.","$ref":"Runtime.StackTraceId","optional":true},{"name":"asyncCallStackTraceId","description":"Never present, will be removed.","$ref":"Runtime.StackTraceId","optional":true}]},{"name":"resumed","description":"Fired when the virtual machine resumed execution."},{"name":"scriptFailedToParse","description":"Fired when virtual machine fails to parse the script.","parameters":[{"name":"scriptId","description":"Identifier of the script parsed.","$ref":"Runtime.ScriptId"},{"name":"url","type":"string","description":"URL or name of the script parsed (if any)."},{"name":"startLine","type":"integer","description":"Line offset of the script within the resource with given URL (for script tags)."},{"name":"startColumn","type":"integer","description":"Column offset of the script within the resource with given URL."},{"name":"endLine","type":"integer","description":"Last line of the script."},{"name":"endColumn","type":"integer","description":"Length of the last line of the script."},{"name":"executionContextId","description":"Specifies script creation context.","$ref":"Runtime.ExecutionContextId"},{"name":"hash","type":"string","description":"Content hash of the script, SHA-256."},{"name":"executionContextAuxData","type":"object","description":"Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}","optional":true},{"name":"sourceMapURL","type":"string","description":"URL of source map associated with script (if any).","optional":true},{"name":"hasSourceURL","type":"boolean","description":"True, if this script has sourceURL.","optional":true},{"name":"isModule","type":"boolean","description":"True, if this script is ES6 module.","optional":true},{"name":"length","type":"integer","description":"This script length.","optional":true},{"name":"stackTrace","description":"JavaScript top stack frame of where the script parsed event was triggered if available.","$ref":"Runtime.StackTrace","optional":true},{"name":"codeOffset","type":"integer","description":"If the scriptLanguage is WebAssembly, the code section offset in the module.","optional":true},{"name":"scriptLanguage","description":"The language of the script.","$ref":"Debugger.ScriptLanguage","optional":true},{"name":"embedderName","type":"string","description":"The name the embedder supplied for this script.","optional":true}]},{"name":"scriptParsed","description":"Fired when virtual machine parses script. 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The coverage data may be incomplete due to garbage collection.","returns":[{"name":"result","type":"array","items":{"$ref":"ScriptCoverage"},"description":"Coverage data for the current isolate."}]},{"name":"setSamplingInterval","description":"Changes CPU profiler sampling interval. Must be called before CPU profiles recording started.","parameters":[{"name":"interval","type":"integer","description":"New sampling interval in microseconds."}]},{"name":"start"},{"name":"startPreciseCoverage","description":"Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code coverage may be incomplete. 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Disabling releases unnecessary execution count records and allows executing optimized code."},{"name":"takePreciseCoverage","description":"Collect coverage data for the current isolate, and resets execution counters. Precise code coverage needs to have started.","returns":[{"name":"result","type":"array","items":{"$ref":"ScriptCoverage"},"description":"Coverage data for the current isolate."},{"name":"timestamp","type":"number","description":"Monotonically increasing time (in seconds) when the coverage update was taken in the backend."}]}],"events":[{"name":"consoleProfileFinished","parameters":[{"name":"id","type":"string"},{"name":"location","description":"Location of console.profileEnd().","$ref":"Debugger.Location"},{"name":"profile","$ref":"Profile"},{"name":"title","type":"string","description":"Profile title passed as an argument to console.profile().","optional":true}]},{"name":"consoleProfileStarted","description":"Sent when new profile recording is started using console.profile() call.","parameters":[{"name":"id","type":"string"},{"name":"location","description":"Location of console.profile().","$ref":"Debugger.Location"},{"name":"title","type":"string","description":"Profile title passed as an argument to console.profile().","optional":true}]},{"name":"preciseCoverageDeltaUpdate","description":"Reports coverage delta since the last poll (either from an event like this, or from `takePreciseCoverage` for the current isolate. 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Includes values `-0`, `NaN`, `Infinity`, `-Infinity`, and bigint literals."},{"id":"RemoteObject","type":"object","description":"Mirror object referencing original JavaScript object.","properties":[{"name":"type","type":"string","description":"Object type.","enum":["object","function","undefined","string","number","boolean","symbol","bigint"]},{"name":"subtype","type":"string","description":"Object subtype hint. Specified for `object` type values only. NOTE: If you change anything here, make sure to also update `subtype` in `ObjectPreview` and `PropertyPreview` below.","optional":true,"enum":["array","null","node","regexp","date","map","set","weakmap","weakset","iterator","generator","error","proxy","promise","typedarray","arraybuffer","dataview","webassemblymemory","wasmvalue"]},{"name":"className","type":"string","description":"Object class (constructor) name. 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Accessor means that the property itself is an accessor property.","enum":["object","function","undefined","string","number","boolean","symbol","accessor","bigint"]},{"name":"value","type":"string","description":"User-friendly property value string.","optional":true},{"name":"valuePreview","description":"Nested value preview.","$ref":"ObjectPreview","optional":true},{"name":"subtype","type":"string","description":"Object subtype hint. Specified for `object` type values only.","optional":true,"enum":["array","null","node","regexp","date","map","set","weakmap","weakset","iterator","generator","error","proxy","promise","typedarray","arraybuffer","dataview","webassemblymemory","wasmvalue"]}]},{"id":"EntryPreview","type":"object","properties":[{"name":"key","description":"Preview of the key. 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This property isn't normally visible in JavaScript code.","properties":[{"name":"name","type":"string","description":"Conventional property name."},{"name":"value","description":"The value associated with the property.","$ref":"RemoteObject","optional":true}]},{"id":"PrivatePropertyDescriptor","type":"object","description":"Object private field descriptor.","properties":[{"name":"name","type":"string","description":"Private property name."},{"name":"value","description":"The value associated with the private property.","$ref":"RemoteObject","optional":true},{"name":"get","description":"A function which serves as a getter for the private property, or `undefined` if there is no getter (accessor descriptors only).","$ref":"RemoteObject","optional":true},{"name":"set","description":"A function which serves as a setter for the private property, or `undefined` if there is no setter (accessor descriptors only).","$ref":"RemoteObject","optional":true}]},{"id":"CallArgument","type":"object","description":"Represents function call argument. Either remote object id `objectId`, primitive `value`, unserializable primitive value or neither of (for undefined) them should be specified.","properties":[{"name":"value","type":"any","description":"Primitive value or serializable javascript object.","optional":true},{"name":"unserializableValue","description":"Primitive value which can not be JSON-stringified.","$ref":"UnserializableValue","optional":true},{"name":"objectId","description":"Remote object handle.","$ref":"RemoteObjectId","optional":true}]},{"id":"ExecutionContextId","type":"integer","description":"Id of an execution context."},{"id":"ExecutionContextDescription","type":"object","description":"Description of an isolated world.","properties":[{"name":"id","description":"Unique id of the execution context. 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Unlike the id, this is unique across multiple processes, so can be reliably used to identify specific context while backend performs a cross-process navigation."},{"name":"auxData","type":"object","description":"Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}","optional":true}]},{"id":"ExceptionDetails","type":"object","description":"Detailed information about exception (or error) that was thrown during script compilation or execution.","properties":[{"name":"exceptionId","type":"integer","description":"Exception id."},{"name":"text","type":"string","description":"Exception text, which should be used together with exception object when available."},{"name":"lineNumber","type":"integer","description":"Line number of the exception location (0-based)."},{"name":"columnNumber","type":"integer","description":"Column number of the exception location (0-based)."},{"name":"scriptId","description":"Script ID of the exception location.","$ref":"ScriptId","optional":true},{"name":"url","type":"string","description":"URL of the exception location, to be used when the script was not reported.","optional":true},{"name":"stackTrace","description":"JavaScript stack trace if available.","$ref":"StackTrace","optional":true},{"name":"exception","description":"Exception object if available.","$ref":"RemoteObject","optional":true},{"name":"executionContextId","description":"Identifier of the context where exception happened.","$ref":"ExecutionContextId","optional":true},{"name":"exceptionMetaData","type":"object","description":"Dictionary with entries of meta data that the client associated with this exception, such as information about associated network requests, etc.","optional":true}]},{"id":"Timestamp","type":"number","description":"Number of milliseconds since epoch."},{"id":"TimeDelta","type":"number","description":"Number of milliseconds."},{"id":"CallFrame","type":"object","description":"Stack entry for runtime errors and assertions.","properties":[{"name":"functionName","type":"string","description":"JavaScript function name."},{"name":"scriptId","description":"JavaScript script id.","$ref":"ScriptId"},{"name":"url","type":"string","description":"JavaScript script name or url."},{"name":"lineNumber","type":"integer","description":"JavaScript script line number (0-based)."},{"name":"columnNumber","type":"integer","description":"JavaScript script column number (0-based)."}]},{"id":"StackTrace","type":"object","description":"Call frames for assertions or error messages.","properties":[{"name":"description","type":"string","description":"String label of this stack trace. For async traces this may be a name of the function that initiated the async call.","optional":true},{"name":"callFrames","type":"array","description":"JavaScript function name.","items":{"$ref":"CallFrame"}},{"name":"parent","description":"Asynchronous JavaScript stack trace that preceded this stack, if available.","$ref":"StackTrace","optional":true},{"name":"parentId","description":"Asynchronous JavaScript stack trace that preceded this stack, if available.","$ref":"StackTraceId","optional":true}]},{"id":"UniqueDebuggerId","type":"string","description":"Unique identifier of current debugger."},{"id":"StackTraceId","type":"object","description":"If `debuggerId` is set stack trace comes from another debugger and can be resolved there. This allows to track cross-debugger calls. See `Runtime.StackTrace` and `Debugger.paused` for usages.","properties":[{"name":"id","type":"string"},{"name":"debuggerId","$ref":"UniqueDebuggerId","optional":true}]}],"commands":[{"name":"awaitPromise","description":"Add handler to promise with given promise object id.","parameters":[{"name":"promiseObjectId","description":"Identifier of the promise.","$ref":"RemoteObjectId"},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object that should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Promise result. Will contain rejected value if promise was rejected."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details if stack strace is available."}]},{"name":"callFunctionOn","description":"Calls function with given declaration on the given object. Object group of the result is inherited from the target object.","parameters":[{"name":"functionDeclaration","type":"string","description":"Declaration of the function to call."},{"name":"objectId","description":"Identifier of the object to call function on. Either objectId or executionContextId should be specified.","$ref":"RemoteObjectId","optional":true},{"name":"arguments","type":"array","description":"Call arguments. All call arguments must belong to the same JavaScript world as the target object.","optional":true,"items":{"$ref":"CallArgument"}},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object which should be sent by value. Can be overriden by `serializationOptions`.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"userGesture","type":"boolean","description":"Whether execution should be treated as initiated by user in the UI.","optional":true},{"name":"awaitPromise","type":"boolean","description":"Whether execution should `await` for resulting value and return once awaited promise is resolved.","optional":true},{"name":"executionContextId","description":"Specifies execution context which global object will be used to call function on. Either executionContextId or objectId should be specified.","$ref":"ExecutionContextId","optional":true},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object.","optional":true},{"name":"throwOnSideEffect","type":"boolean","description":"Whether to throw an exception if side effect cannot be ruled out during evaluation.","optional":true},{"name":"uniqueContextId","type":"string","description":"An alternative way to specify the execution context to call function on. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental function call in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `executionContextId`.","optional":true},{"name":"serializationOptions","description":"Specifies the result serialization. If provided, overrides `generatePreview` and `returnByValue`.","$ref":"SerializationOptions","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Call result."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"compileScript","description":"Compiles expression.","parameters":[{"name":"expression","type":"string","description":"Expression to compile."},{"name":"sourceURL","type":"string","description":"Source url to be set for the script."},{"name":"persistScript","type":"boolean","description":"Specifies whether the compiled script should be persisted."},{"name":"executionContextId","description":"Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.","$ref":"ExecutionContextId","optional":true}],"returns":[{"name":"scriptId","$ref":"ScriptId","description":"Id of the script."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"disable","description":"Disables reporting of execution contexts creation."},{"name":"discardConsoleEntries","description":"Discards collected exceptions and console API calls."},{"name":"enable","description":"Enables reporting of execution contexts creation by means of `executionContextCreated` event. When the reporting gets enabled the event will be sent immediately for each existing execution context."},{"name":"evaluate","description":"Evaluates expression on global object.","parameters":[{"name":"expression","type":"string","description":"Expression to evaluate."},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Determines whether Command Line API should be available during the evaluation.","optional":true},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"contextId","description":"Specifies in which execution context to perform evaluation. If the parameter is omitted the evaluation will be performed in the context of the inspected page. This is mutually exclusive with `uniqueContextId`, which offers an alternative way to identify the execution context that is more reliable in a multi-process environment.","$ref":"ExecutionContextId","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object that should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"userGesture","type":"boolean","description":"Whether execution should be treated as initiated by user in the UI.","optional":true},{"name":"awaitPromise","type":"boolean","description":"Whether execution should `await` for resulting value and return once awaited promise is resolved.","optional":true},{"name":"throwOnSideEffect","type":"boolean","description":"Whether to throw an exception if side effect cannot be ruled out during evaluation. This implies `disableBreaks` below.","optional":true},{"name":"timeout","description":"Terminate execution after timing out (number of milliseconds).","$ref":"TimeDelta","optional":true},{"name":"disableBreaks","type":"boolean","description":"Disable breakpoints during execution.","optional":true},{"name":"replMode","type":"boolean","description":"Setting this flag to true enables `let` re-declaration and top-level `await`. Note that `let` variables can only be re-declared if they originate from `replMode` themselves.","optional":true},{"name":"allowUnsafeEvalBlockedByCSP","type":"boolean","description":"The Content Security Policy (CSP) for the target might block 'unsafe-eval' which includes eval(), Function(), setTimeout() and setInterval() when called with non-callable arguments. This flag bypasses CSP for this evaluation and allows unsafe-eval. Defaults to true.","optional":true},{"name":"uniqueContextId","type":"string","description":"An alternative way to specify the execution context to evaluate in. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental evaluation of the expression in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with `contextId`.","optional":true},{"name":"serializationOptions","description":"Specifies the result serialization. If provided, overrides `generatePreview` and `returnByValue`.","$ref":"SerializationOptions","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Evaluation result."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"getIsolateId","description":"Returns the isolate id.","returns":[{"name":"id","type":"string","description":"The isolate id."}]},{"name":"getHeapUsage","description":"Returns the JavaScript heap usage. It is the total usage of the corresponding isolate not scoped to a particular Runtime.","returns":[{"name":"usedSize","type":"number","description":"Used heap size in bytes."},{"name":"totalSize","type":"number","description":"Allocated heap size in bytes."}]},{"name":"getProperties","description":"Returns properties of a given object. Object group of the result is inherited from the target object.","parameters":[{"name":"objectId","description":"Identifier of the object to return properties for.","$ref":"RemoteObjectId"},{"name":"ownProperties","type":"boolean","description":"If true, returns properties belonging only to the element itself, not to its prototype chain.","optional":true},{"name":"accessorPropertiesOnly","type":"boolean","description":"If true, returns accessor properties (with getter/setter) only; internal properties are not returned either.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the results.","optional":true},{"name":"nonIndexedPropertiesOnly","type":"boolean","description":"If true, returns non-indexed properties only.","optional":true}],"returns":[{"name":"result","type":"array","items":{"$ref":"PropertyDescriptor"},"description":"Object properties."},{"name":"internalProperties","type":"array","items":{"$ref":"InternalPropertyDescriptor"},"description":"Internal object properties (only of the element itself)."},{"name":"privateProperties","type":"array","items":{"$ref":"PrivatePropertyDescriptor"},"description":"Object private properties."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"globalLexicalScopeNames","description":"Returns all let, const and class variables from global scope.","parameters":[{"name":"executionContextId","description":"Specifies in which execution context to lookup global scope variables.","$ref":"ExecutionContextId","optional":true}],"returns":[{"name":"names","type":"array","items":{"type":"string"}}]},{"name":"queryObjects","parameters":[{"name":"prototypeObjectId","description":"Identifier of the prototype to return objects for.","$ref":"RemoteObjectId"},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release the results.","optional":true}],"returns":[{"name":"objects","$ref":"RemoteObject","description":"Array with objects."}]},{"name":"releaseObject","description":"Releases remote object with given id.","parameters":[{"name":"objectId","description":"Identifier of the object to release.","$ref":"RemoteObjectId"}]},{"name":"releaseObjectGroup","description":"Releases all remote objects that belong to a given group.","parameters":[{"name":"objectGroup","type":"string","description":"Symbolic object group name."}]},{"name":"runIfWaitingForDebugger","description":"Tells inspected instance to run if it was waiting for debugger to attach."},{"name":"runScript","description":"Runs script with given id in a given context.","parameters":[{"name":"scriptId","description":"Id of the script to run.","$ref":"ScriptId"},{"name":"executionContextId","description":"Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.","$ref":"ExecutionContextId","optional":true},{"name":"objectGroup","type":"string","description":"Symbolic group name that can be used to release multiple objects.","optional":true},{"name":"silent","type":"boolean","description":"In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides `setPauseOnException` state.","optional":true},{"name":"includeCommandLineAPI","type":"boolean","description":"Determines whether Command Line API should be available during the evaluation.","optional":true},{"name":"returnByValue","type":"boolean","description":"Whether the result is expected to be a JSON object which should be sent by value.","optional":true},{"name":"generatePreview","type":"boolean","description":"Whether preview should be generated for the result.","optional":true},{"name":"awaitPromise","type":"boolean","description":"Whether execution should `await` for resulting value and return once awaited promise is resolved.","optional":true}],"returns":[{"name":"result","$ref":"RemoteObject","description":"Run result."},{"name":"exceptionDetails","$ref":"ExceptionDetails","description":"Exception details."}]},{"name":"setAsyncCallStackDepth","description":"Enables or disables async call stacks tracking.","parameters":[{"name":"maxDepth","type":"integer","description":"Maximum depth of async call stacks. Setting to `0` will effectively disable collecting async call stacks (default)."}],"redirect":"Debugger"},{"name":"setCustomObjectFormatterEnabled","parameters":[{"name":"enabled","type":"boolean"}]},{"name":"setMaxCallStackSizeToCapture","parameters":[{"name":"size","type":"integer"}]},{"name":"terminateExecution","description":"Terminate current or next JavaScript execution. Will cancel the termination when the outer-most script execution ends."},{"name":"addBinding","description":"If executionContextId is empty, adds binding with the given name on the global objects of all inspected contexts, including those created later, bindings survive reloads. Binding function takes exactly one argument, this argument should be string, in case of any other input, function throws an exception. Each binding function call produces Runtime.bindingCalled notification.","parameters":[{"name":"name","type":"string"},{"name":"executionContextId","description":"If specified, the binding would only be exposed to the specified execution context. If omitted and `executionContextName` is not set, the binding is exposed to all execution contexts of the target. This parameter is mutually exclusive with `executionContextName`. Deprecated in favor of `executionContextName` due to an unclear use case and bugs in implementation (crbug.com/1169639). `executionContextId` will be removed in the future.","$ref":"ExecutionContextId","optional":true},{"name":"executionContextName","type":"string","description":"If specified, the binding is exposed to the executionContext with matching name, even for contexts created after the binding is added. See also `ExecutionContext.name` and `worldName` parameter to `Page.addScriptToEvaluateOnNewDocument`. This parameter is mutually exclusive with `executionContextId`.","optional":true}]},{"name":"removeBinding","description":"This method does not remove binding function from global object but unsubscribes current runtime agent from Runtime.bindingCalled notifications.","parameters":[{"name":"name","type":"string"}]},{"name":"getExceptionDetails","description":"This method tries to lookup and populate exception details for a JavaScript Error object. Note that the stackTrace portion of the resulting exceptionDetails will only be populated if the Runtime domain was enabled at the time when the Error was thrown.","parameters":[{"name":"errorObjectId","description":"The error object for which to resolve the exception details.","$ref":"RemoteObjectId"}],"returns":[{"name":"exceptionDetails","$ref":"ExceptionDetails"}]}],"events":[{"name":"bindingCalled","description":"Notification is issued every time when binding is called.","parameters":[{"name":"name","type":"string"},{"name":"payload","type":"string"},{"name":"executionContextId","description":"Identifier of the context where the call was made.","$ref":"ExecutionContextId"}]},{"name":"consoleAPICalled","description":"Issued when console API was called.","parameters":[{"name":"type","type":"string","description":"Type of the call.","enum":["log","debug","info","error","warning","dir","dirxml","table","trace","clear","startGroup","startGroupCollapsed","endGroup","assert","profile","profileEnd","count","timeEnd"]},{"name":"args","type":"array","description":"Call arguments.","items":{"$ref":"RemoteObject"}},{"name":"executionContextId","description":"Identifier of the context where the call was made.","$ref":"ExecutionContextId"},{"name":"timestamp","description":"Call timestamp.","$ref":"Timestamp"},{"name":"stackTrace","description":"Stack trace captured when the call was made. The async stack chain is automatically reported for the following call types: `assert`, `error`, `trace`, `warning`. For other types the async call chain can be retrieved using `Debugger.getStackTrace` and `stackTrace.parentId` field.","$ref":"StackTrace","optional":true},{"name":"context","type":"string","description":"Console context descriptor for calls on non-default console context (not console.*): 'anonymous#unique-logger-id' for call on unnamed context, 'name#unique-logger-id' for call on named context.","optional":true}]},{"name":"exceptionRevoked","description":"Issued when unhandled exception was revoked.","parameters":[{"name":"reason","type":"string","description":"Reason describing why exception was revoked."},{"name":"exceptionId","type":"integer","description":"The id of revoked exception, as reported in `exceptionThrown`."}]},{"name":"exceptionThrown","description":"Issued when exception was thrown and unhandled.","parameters":[{"name":"timestamp","description":"Timestamp of the exception.","$ref":"Timestamp"},{"name":"exceptionDetails","$ref":"ExceptionDetails"}]},{"name":"executionContextCreated","description":"Issued when new execution context is created.","parameters":[{"name":"context","description":"A newly created execution context.","$ref":"ExecutionContextDescription"}]},{"name":"executionContextDestroyed","description":"Issued when execution context is destroyed.","parameters":[{"name":"executionContextId","description":"Id of the destroyed context","$ref":"ExecutionContextId"},{"name":"executionContextUniqueId","type":"string","description":"Unique Id of the destroyed context"}]},{"name":"executionContextsCleared","description":"Issued when all executionContexts were cleared in browser"},{"name":"inspectRequested","description":"Issued when object should be inspected (for example, as a result of inspect() command line API call).","parameters":[{"name":"object","$ref":"RemoteObject"},{"name":"hints","type":"object"},{"name":"executionContextId","description":"Identifier of the context where the call was made.","$ref":"ExecutionContextId","optional":true}]}]},{"domain":"Schema","description":"This domain is deprecated.","types":[{"id":"Domain","type":"object","description":"Description of the protocol domain.","properties":[{"name":"name","type":"string","description":"Domain name."},{"name":"version","type":"string","description":"Domain version."}]}],"commands":[{"name":"getDomains","description":"Returns supported domains.","returns":[{"name":"domains","type":"array","items":{"$ref":"Domain"},"description":"List of supported domains."}]}]}]}
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