Update ktor monorepo to v3 (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.ktor:ktor-client-apache	1.6.8 -> 3.0.1
io.ktor:ktor-client-js	1.6.8 -> 3.0.1
io.ktor:ktor-client-core	1.6.8 -> 3.0.1

---

Release Notes

ktorio/ktor (io.ktor:ktor-client-apache)

v3.0.1

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Published 29 October 2024

Bugfixes

• Remove space from the default client user agent (KTOR-7655)
• Url.segments throws on URLs with root path (KTOR-7625)
• Digest Auth does not implement nc parameter correctly according to RFC 7616 (KTOR-4318)
• about:blank URL should be parsed correctly as about:blank (KTOR-7410)
• ByteReadChannel.{readShort/readInt/readLong} could lead to CPU-bound indefinite loop since 3.0.0 (KTOR-7571)
• CIO: Requests face connection timeouts when executed on the Android main dispatcher (KTOR-6803)
• receiveMultipart fails with "IOException: Failed to parse multipart" when content-type is capitalized (KTOR-7596)

Improvements

• WebSockets logging: The plugin calls toString() unnecessarily on transformed response body (KTOR-7623)
• INFO log message with all server interceptors on server startup (KTOR-7326)
• Digest auth: username and cnonce parameters aren't surrounded with quotes (KTOR-7561)
• ContentType.fromFilePath for newer file formats HEIC, AVIF, HEIF (KTOR-7536)
• Support missing native targets in ktor-serialization-kotlinx-xml (KTOR-7583)

v3.0.0

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Published 9 October 2024

Bugfixes

• Darwin: The maxFrameSize option has no effect (KTOR-6963)
• KotlinReflectionInternalError (createClientPlugin) when running release APK on Android (KTOR-7479)
• Netty: UnsupportedOperationException is thrown when responding in CallSetup and CORS plugin is installed (KTOR-4433)
• MicrometerMetrics: Prometheus meter registry 1.13.0 generates configuration warning (KTOR-7035)
• Websockets/Auth: ProtocolException when requesting protected WebSockets endpoint (KTOR-7363)
• Data truncated in receiveParameters and receiveMultipart (KTOR-7201)
• The pathSegments returns empty strings for trailing slashes (KTOR-4402)
• HttpRequestRetry: exponential delay doesn't work for delays <= 1 second (KTOR-7294)
• JS browser: "Error: HttpClientCall expected" on HTTP request when targeting es2015 (KTOR-6882)
• Incomplete write using io.ktor.util.cio.FileChannelsKt#writeChannel (KTOR-1618)
• response.content.copyAndClose(targetFile.writeChannel()) sometimes loses some bytes (KTOR-3003)
• ByteWriteChannel.flush is not Waiting Until Flushing the Internal Buffer to the Destination (KTOR-3102)
• CORS check fails when the Origin header has a value without trailing slash (KTOR-5936)
• Closing socket and selector leaks descriptor on native (KTOR-7255)
• ConnectionUtilsNative leaks descriptors on error (KTOR-6977)
• withTimeout doesn't cancel socket connection on native (KTOR-5289)
• MockEngine: the ability to set dispatcher is removed (KTOR-6417)

Improvements

• Misleading readBytes method name (KTOR-6596)
• Remove reflection utils used only on JVM target from common source set (KTOR-7540)
• Weak security algorithm (MD5) in FileCacheStorage (KTOR-6589)
• Missing constants for AcceptEncoding (KTOR-6412)
• Add respondFile overload with Path parameters (KTOR-7202)
• MalformedInputException confusingly is a Throwable but not an Exception (KTOR-7316)
• CSRF: The allowOrigin method enables the Origin Header validation (KTOR-6695)
• Auth: Drop marker interface requirements (KTOR-7323)
• Routing: Support accessing the request body in RouteSelector (KTOR-7084)
• Make Cookie class Serializable (KTOR-6258)
• Make the internal Route.swaggerUI method public (KTOR-6491)
• Ktor clients and servers should use Dispatchers.IO.limitedParallelism(...) wherever possible (KTOR-6462)

Features

• Support androidNative targets (KTOR-7289)
• Provide the API that simplifies disabling CORS for testing purposes (KTOR-3329)
• Add support for mingw to ktor-network in order to make server and client work on windows (KTOR-4080)

v2.3.12

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Published 20 June 2024

Bugfixes

• NoSuchMethodError when using coroutines 1.9.0-RC (KTOR-7054)
• Server: Content-Type header for static js, css and svg resources misses charset (KTOR-6655)
• Embedded Linux device without iso-8859-1 and UTF-16 cannot use ktor-network (KTOR-7016)

Improvements

• Update netty to 4.1.111.Final (KTOR-7094)
• Update netty due to CVE-2024-29025 (KTOR-7014)
• Update dependency on swagger (KTOR-7019)

v2.3.11

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Published 8 May 2024

Bugfixes

• Test client ignores socket timeout (KTOR-6909)

v2.3.10

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Published 8 April 2024

Bugfixes

• CallLogging, StatusPages: response logged twice when status handler is used (KTOR-6839)
• NodeJS WebSocket client sometimes drops a frame received immediately after handshake (KTOR-6883)
• IPv6 addresses are not supported in NettyConnectionPoint and CIOConnectionPoint (KTOR-5383)
• JS browser: "Maximum call stack size exceeded" on HTTP request when targeting es2015 (KTOR-6878)
• CIO: File upload fails with NumberFormatException when uploading file larger than INT_MAX bytes (~2.1 GiB) since 2.3.0 (KTOR-6851)
• CallLogging: the plugin completely overrides MDC if at least one entry is configured (KTOR-6642)
• SSE plugin: Duplicated "Content-Type: text/event-stream" headers (KTOR-6735)
• CIO: "getSubjectAlternativeNames(...) must not be null" when IP-addresses are verified and no SAN in the certificate (KTOR-6746)

Improvements

• Inconsistent behavior of Netty and rest engines by returning null or empty string for query parameters without values (KTOR-6850)
• Android: no logs are present in Logcat with Logger.ANDROID (KTOR-1219)

v2.3.9

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Published 4 March 2024

Improvements

• Allow to set secure cookie even with http scheme (KTOR-3159)

Bugfixes

• ContentNegotiation: the plugin appends duplicated MIME type to Accept header (KTOR-6684)

v2.3.8

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Published 31 January 2024

Bugfixes

• "KeyStoreException: JKS not found" exception on Android when configuring secure connection (KTOR-6720)
• URLBuilder crashes on React Native platforms (KTOR-6576)
• CIO: Unable to perform WebSocket upgrade when Content-Type header is sent in the request (KTOR-6366)
• ContentNegotiation: Adding charset to content type of JacksonConverter breaks request matching (KTOR-6420)
• High Native Server Memory Usage (KTOR-6321)
• Server ContentNegotiation no longer allows multiple decoders for one Content-Type (KTOR-5410)
• Logging plugin blocks response body streaming when level is BODY (KTOR-6482)
• WebSockets: Confusing error message when server doesn't respond with Upgrade (KTOR-6397)
• {...} (tailcard) does not match URLs ending with '/' (KTOR-2121)
• HttpCache: NumberFormatException for cache-control with max age more than Int.MAX_VALUE (KTOR-6505)
• CORS: allowHost without the second argument doesn't allow the secure host (KTOR-6494)
• "ReferenceError: 'self' is not defined" when using URLBuilder in a custom JS engine (KTOR-5978)
• MDC diagnostic value is changed during logging of the request (KTOR-6528)
• WebSocket doesn't get terminated when runBlocking is used (KTOR-6664)
• CIO: "getSubjectAlternativeNames(...) must not be null" error on Android when using CA without SAN since 2.3.5 (KTOR-6396)
• RequestConnectionPoint should implement toString() (KTOR-6577)

v2.3.7

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Published 28 November 2023

Bugfixes

• Server ContentNegotiation no longer allows multiple decoders for one Content-Type (KTOR-5410)
• High Native Server Memory Usage (KTOR-6321)
• WebSockets: Confusing error message when server doesn't respond with Upgrade (KTOR-6397)
• ContentNegotiation: Adding charset to content type of JacksonConverter breaks request matching (KTOR-6420)

v2.3.6

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Published 7 November 2023

Bugfixes

• Resolved connectors job does not complete in TestApplicationEngine (KTOR-6411)
• Darwin: Even a coroutine Job is canceled network load keeps high (KTOR-6243)
• Darwin: EOFException when sending multipart data using Ktor 2.3.4 (KTOR-6281)
• Ktor JS client unconfigurable logging in node (KTOR-6275)
• CIO: getEngineHeaderValues() returns duplicated values (KTOR-6352)
• "Server sent a subprotocol but none was requested" when using Node WebSockets (KTOR-4001)
• YAML properties with literal value null cannot be read since 2.3.1 (KTOR-6357)
• AndroidClientEngine cannot handle content length that exceeds Int range (KTOR-6344)
• Client unable to make subsequent requests after the network disconnection and connection when ResponseObserver is installed (KTOR-6252)
• Outdated Gradle jib plubin does not support application/vnd.oci.image.index.v1+json media type (KTOR-6280)
• KTor 2.3.5 Kotlin 1.9.x upgrade is a breaking change (KTOR-6354)
• WebSockets (CIO): Connection Failure Due to Lowercase 'upgrade' in 'Connection: upgrade' Header (KTOR-6388)
• WinHttp: ArrayIndexOutOfBoundsException when sending WS frame with empty body (KTOR-6394)
• Update dependency com.auth0:jwks-rsa to v0.22.1

v2.3.5

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Published 5 October 2023

Bugfixes

• 300+ ktor-client-java threads eat up lots of memory (KTOR-6292)
• Apache5 engine limits concurrent requests to individual route to 5 (KTOR-6221)
• DarwinClientEngine WebSocket rejects all received pongs (KTOR-5540)

v2.3.4

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Published 31 August 2023

Bugfixes

• The "charset=UTF-8" part is automatically added to the application/json Content-Type (KTOR-6183)
• MicrometerMetricsConfig default registry leaks coroutine (KTOR-6178)
• Darwin: App hangs when sending a huge MultiPart request without access to network (KTOR-6147)
• NPE in JavaClientEngine body() call (KTOR-6190)
• Digest Auth: algorithm isn't specified in the Authorization header (KTOR-3391)
• Confusing NoTransformationFoundException (KTOR-6064)
• Cookie name-value pairs should be separated by a semicolon instead of a comma (KTOR-5868)

v2.3.3

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Published 1 August 2023

Bugfixes

• java.util.zip.DataFormatException after enabling permessage-deflate (KTOR-5979)
• DelegatingTestingClientEngine fails when ContentNegotiation with protobuf is installed and empty body (KTOR-6125)
• KtorServlet does not support yaml configuration (KTOR-6108)
• CIO ConnectionFactory leaks on cancellation (KTOR-6127)
• staticFiles responds twice if both index and defaultPath are set (KTOR-6120)
• Uncaught Kotlin exception: kotlin.IllegalArgumentException: Failed to open iconv for charset UTF-8 with error code 22 (KTOR-5980)
• Not compatible with kotlinx-html 0.9.1 (KTOR-6124)
• "Test engine is already completed" error while establishing Websockets connection (KTOR-6057)
• s-maxage is not used, even if HttpCache.Config.isShared is true (KTOR-6087)
• Cache returns null when vary header set different ways whatever it has same values (KTOR-6081)
• DefaultRequest: a cookie appears twice in the request header when sending a request with another cookie (KTOR-5619)

Improvements

• Drop linuxArm64 publication from ktor-client-curl (KTOR-6154)
• Client: Target linuxArm64 (KTOR-872)
• Server: Target linuxArm64 (KTOR-5753)
• Add system property to disable automatic installation of runtime shutdown hook (KTOR-6070)

v2.3.2

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Published 28 June 2023

Bugfixes

• Linking release build leads to compilation error with coroutines of version 1.7.0-Beta (KTOR-5728)
• MapApplicationConfig removes deeply nested properties when converting to a map (KTOR-6013)
• Cache returns null when vary header has more fields in the cached response (KTOR-6001)
• ContentType of a response body isn't set inside OkHttp's interceptor when a form request is sent (KTOR-5971)

Improvements

• Update Kotlin to 1.8.22 (KTOR-6053)
• The error message is not helpful when authenticating with a bearer header with a colon (KTOR-5409)

v2.3.1

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Published 20 June 2024

Bugfixes

• NoSuchMethodError when using coroutines 1.9.0-RC (KTOR-7054)
• Server: Content-Type header for static js, css and svg resources misses charset (KTOR-6655)
• Embedded Linux device without iso-8859-1 and UTF-16 cannot use ktor-network (KTOR-7016)

Improvements

• Update netty to 4.1.111.Final (KTOR-7094)
• Update netty due to CVE-2024-29025 (KTOR-7014)
• Update dependency on swagger (KTOR-7019)

v2.3.0

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Published 19 April 2023

Features

• Support loading multiple configuration files (KTOR-5658)
• Static files filters or something similar to mod_rewrite (KTOR-818)
• Built-in support for HEAD requests for static files (KTOR-4052)
• Ability to set Content-Type of static resource (KTOR-2312)
• Support regex patterns in routing (KTOR-5110)
• Support Flow in ktor-serialization (KTOR-3788)
• Upgrade Client Apache Engine Version to use Apache 5 (KTOR-4547)
• Support for CURLOPT_CAINFO and CURLOPT_CAPATH in ktor-client-curl (KTOR-5614)
• Allow passing multiple acceptable content types to accept route selector (KTOR-419)
• Support 100 Continue (KTOR-829)

Improvements

• The '425 Too Early' status code is missing in the HttpStatusCode enum (KTOR-4673)
• Feature request: SO_REUSEADDR option for embedded server (KTOR-5529)
• Add opportunity to pass type info into WebSockets serializing methods (KTOR-5740)
• Ktor JS websocket client unconfigurable logging (KTOR-5456)
• Update JTE to 2.3.0 (KTOR-5698)
• Update Kotlin to 1.8.10 (KTOR-5544)
• Migrate to the new Kotlin JS IR backend (KTOR-5543)
• Prefer Node instead of browser behavior (KTOR-5650)
• Update reported dependencies (KTOR-5662)
• AutoHead should dispose response body (KTOR-5684)
• Add append(String, List<String>) overload to FormBuilder (KTOR-5493)
• Support serving static files from resources in GraalVM native image (KTOR-5580)
• Comparable HttpStatusCode (KTOR-5629)
• Support preCompressed with resources (KTOR-2677)
• Add shutdown configuration for engine in stop method (KTOR-5560)
• Logging: Add filter/sanitization of sensitive headers (KTOR-5523)
• Add resource route builders accepting typed body as second parameter (KTOR-5589)
• CallLogging: add config to avoid logging static file request (KTOR-5474)
• Update Tomcat to 10 (KTOR-5266)
• Update Jetty to version 11 (KTOR-5267)
• Update Parameters and Headers DSL to be consistent with stdlib (KTOR-627)
• Consider quoting Boolean during construction of multipart requests (KTOR-5405)
• Simplify Static Content Plugin (KTOR-5265)

Bugfixes

• Websockets: connection should be failed immediately when no continuation frame goes after a fragmented text frame (KTOR-5018)
• Websockets: Connection should be failed immediately, since all data frames after the initial data frame must have opcode 0 (KTOR-5014)
• Websockets: Connection should fail immediately (1002/Protocol Error) when control frame has a payload with more than 125 octets (KTOR-5006)
• Java engine: Websockets client sends two PONG frames for each PING frame from a server (KTOR-5653)
• Websockets: Erroneous trace log about expired websocket pings (KTOR-5672)
• DarwinClientEngine: a request deadlocks on macOS since 2.2.2 (KTOR-5502)
• Requests don't match in nested Regex Routing (KTOR-5750)
• IllegalArgumentException in Regex Routing (KTOR-5748)
• Unneeded escaping in Regex Routing isn't processed (KTOR-5746)
• Native: Read from a closed socket doesn't throw an exception (KTOR-5093)
• Reading response of HEAD request breaks when Content-Length > 0 (KTOR-5699)
• "Serializer for class 'Any' is not found" error when responding with Any type since Ktor 2.2.4 (KTOR-5687)
• BearerAuthProvider: Token is being refreshed multiple times when queued call finishes with 401 after refresh token succeeds (KTOR-5681)
• CIO: nmap crashes server with "SocketException: Invalid argument" error (KTOR-5636)
• DigestAuthProvider: realm sent from the server doesn't participate in the computation of response (KTOR-4514)
• OAuth2: "JsonObject is not a JsonPrimitive" error when server replies with nested JSON object on a token request (KTOR-5669)
• CallLogging: logs caused by an exception are suppressed when mdc provider is configured (KTOR-5665)
• Metrics: ClassCastException when the DropwizardMetrics plugin is installed after the MicrometerMetrics plugin (KTOR-5595)
• ByteBufferChannel throws exception when HttpCache, ContentEncoding and onDownload are used (KTOR-5532)
• runBlocking in TestApplicationEngine loses coroutineContext (KTOR-5525)
• Incorrect handling of private cache directive in HttpCachePlugin (KTOR-5570)
• The default implementation of challengeFunction is empty, causing no session users to access protected resources (KTOR-5467)
• Wrong ContentType for .mjs files (KTOR-5533)
• Non-standard Content-Type headers for static files (KTOR-5311)
• CIO: Client fails to parse response without Content-Length, Connection headers and chunked transfer encoding (KTOR-5327)
• Conflict between ContentNegotiation and Mustache plugins (KTOR-5337)

v2.2.4

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Published 28 February 2023

Bugfixes

• Connect timeout is not respected when using the HttpRequestRetry plugin (KTOR-5466)
• URLs with underscore fail to parse correctly in HTTP client request (KTOR-5591)
• Routing: Wrong content-type results in 405 instead of 415 status code with two routes (KTOR-5535)
• Compressing the response will result in unexpected ERROR log output after processing in the StatusPages (KTOR-5510)
• Javadoc for Resources.kt cannot be compiled (KTOR-5492)
• ContentNegotiation: The "charset=UTF-8" part is added for the Content-Type header (KTOR-3799)
• kotlinx.serialization.SerializationException is lost for the classes that have generic type parameters (KTOR-5448)
• OkHttp: Cancelling while writing to ByteWriteChannel when overriding WriteChannelContent causes propagation of CancellationException to a caller (KTOR-5518)

v2.2.3

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Published 31 January 2023

Improvements

• ContentNegotiation: "Skipping because the type is ignored" log message is unclear (KTOR-5479)
• Make OAuth2 functionality multiplatform (KTOR-1144)
• Log HTTP request time (KTOR-1250)
• Add Client Plugins Trace Logging (KTOR-5264)

Bugfixes

• FileStorage throws java.io.FileNotFoundException (File name too long) when request path is long (KTOR-5443)
• HttpRequestRetry retries on FileNotFoundException thrown by FileStorage (KTOR-5444)
• DropwizardMetricsPlugin logs status code incorrectly when is used together with StatusPages plugin (KTOR-5420)
• Server ContentNegotiation no longer allows multiple decoders for one Content-Type (KTOR-5410)
• Multipart File doesn't upload whole file, throws "Unexpected EOF: expected 4096 more bytes" for larger files (KTOR-3455)
• Netty: Unable to set the tcpKeepAlive (KTOR-5370)
• HOCON: CLI parameters don't override custom array properties since 2.1.0 (KTOR-5100)

v2.2.2

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Published 3 January 2023

Improvements

• Resource annotation should be MetaSerializable (KTOR-5397)
• The swaggerUI method is too restrictive and cannot be called inside a route (KTOR-5307)
• Engine shutdown grace period and timeout are not configurable (KTOR-5359)
• Allow specifying immutable in CacheControl (KTOR-3757)

Bugfixes

• Server cannot be started with the Swagger plugin (KTOR-5308)
• Regression in 2.2.1: Got EOF but at least 0 bytes were expected (5372)
• HttpRequestRetry: Memory leak of coroutines objects when using the plugin (KTOR-5099)
• iOS unit test deadlocks with DarwinClientEngine (KTOR-5332)
• Gzip encoding: IllegalStateException: Expected 112, actual 113 (KTOR-5300)
• Netty, HSTS: UnsupportedOperationException is thrown when the server responds before HSTS plugin (KTOR-5276)

v2.2.1

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Published 7 December 2022

The critical error java.lang.NoClassDefFoundError: kotlinx/atomicfu/AtomicFU in the 2.2.0 release is fixed

v2.2.0

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Published 7 December 2022

• Intergate Swagger UI Hosting as Ktor Feature (KTOR-774)
• New plugins API for client (KTOR-5161)
• Rate-Limit Support on Server (KTOR-1196)
• Make sessions plugin multiplatform (KTOR-4960)
• Add the ability to access the route inside a route-scoped plugin (KTOR-5112)
• Add a method that returns a list of child routes recursively (KTOR-581)
• Support Default Value for missing Env Variables in YAML (KTOR-5283)
• Netty: ApplicationStarted event is fired before the server starts accepting connections (KTOR-4259)
• parseAuthorizationHeader throws ParseException on header value with multiple challenges (KTOR-5216)
• ByteChannel exception: Got EOF but at least 1 byte were expected (KTOR-5252)
• Application data in OAuth State parameter (KTOR-5225)
• NativePRNGNonBlocking is not found, fallback to SHA1PRNG (KTOR-668)
• Not calling call.respond() at server results in 404 for the client (KTOR-721)
• Restoring thread context elements when directly resuming to parent is broken (KTOR-2644)
• Out of the box ContentConverter for Protobuf (KTOR-763)
• Darwin: response is never returned when usePreconfiguredSession is used (KTOR-5134)
• List.merge() should have reversed priority (KTOR-5208)
• Allow nested authentications to be combined using AND (KTOR-5021)
• The swaggerUI plugin should be placed in the io.ktor.server.plugins.swagger package (KTOR-5192)
• CORS Plugin should log reason for returning 403 Forbidden errors (KTOR-4236)
• The default path to an OpenAPI specification doesn't work for the 'openAPI' plugin (KTOR-5193)
• JWT: JWTPayloadHolder.getListClaim() throws NPE when specified claim is absent (KTOR-5098)
• Logging: the plugin instantiates the default logger even when a custom one is provided (KTOR-5186)
• Java client engine doesn't handle HttpTimeout.INFINITE_TIMEOUT_MS properly (KTOR-2814)
• SessionTransportTransformerMessageAuthentication: Comparison of digests fails when there is a space in a value (KTOR-5168)
• Support serving OpenAPI from resources (KTOR-5150)
• Remove check for internal class in Select (KTOR-5035)
• Persistent Client HttpCache (KTOR-2579)
• Support native windows HTTP client (KTOR-735)
• Add Server BearerAuthenticationProvider (KTOR-5118)
• Merged config: "Property *.size not found" error when calling configList method on an array property (KTOR-5143)
• "POSIX error 56: Socket is already connected" error when a socket is connection-mode on Darwin targets (KTOR-4877)
• StatusPages can't handle errors in HTML template (KTOR-5107)
• HttpRequestRetry: Memory leak of coroutines objects when using the plugin (KTOR-5099)
• CallLogging and CallId: exceptions thrown in WriteChannelContent.writeTo are swallowed (KTOR-4954)
• Temp files generated by multipart upload are not cleared in case of exception or cancellation (KTOR-5051)
• Websockets, Darwin: trusting a certificate via handleChallenge doesn't work for Websockets connections (KTOR-5094)
• Digest auth: Support returning any objects which implement Principal interface (KTOR-5059)
• Add Debug Logging to Default Transformers (KTOR-4529)
• No way getting client's source address from IP packet (KTOR-2501)
• Add Env Variable to Change Log Level on Native Server (KTOR-4998)
• Add Debug Logging for Ktor Plugins and Routing (KTOR-4510)
• Add Debug Logging to ContentNegotiation (KTOR-4518)
• Add Debug Logging to Routing (KTOR-4524)
• Add Debug Logging to Auth Plugin (KTOR-4519)
• Add Debug Logging to Status Pages Plugin (KTOR-4527)
• Add Debug Logging to PartialContent Plugin (KTOR-4525)
• Add Debug Logging to Sessions Plugin (KTOR-4526)
• Add Debug Logging to Call Id (KTOR-4520)
• Add Debug Logging to WebSockets Plugin (KTOR-4528)
• Add Debug Logging to Double Receive Plugin (KTOR-4530)
• Add Debug Logging to Compression Plugin (KTOR-4521)
• Make certificate generation helpers more flexible (KTOR-5023)
• Jackson converter: Support requests with Content-Length header (KTOR-4904)
• Add a way to get a client's port (KTOR-430)
• Retry and timeout client plugins don't work together (KTOR-4652)
• Server Session - Switch to Kotlinx serialization (KTOR-2572)
• ApplicationCall.respondRedirect should have overload for Url (KTOR-1538)
• Make API to Use Configuration in Application Plugins (KTOR-4533)
• Way to block use of TLS 1.0/1.1 when using Ktor/Netty (KTOR-4587)
• testApplication: application initialization block isn't eagerly called (KTOR-4819)
• testApplication: test server lifecycle management (KTOR-4773)
• The beginning character of encodedPath field(Url class) is wrong when relative path (KTOR-621)
• Unable to access userPrincipal of servletRequest in ktor-server-servlet (KTOR-4784)
• When unable to get JWKS, JWTAuth swallows the underlying exception and only logs the last message (KTOR-636)
• CIO Server generates wrong URL for OAuth URL provider using Locations (KTOR-2143)
• Inconsistency among server engines when determining port/host of an incoming request (KTOR-4141)
• Update Versions of Dependencies (KTOR-5293)

v2.1.3

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Published 26 October 2022

• JS: window.location.origin returns null when executed in iframe via srcdoc attribute (KTOR-4993)
• SensitivityWatchEventModifier - Move the reflection call of this modifier out from the Ktor Core (KTOR-1647)
• "java.lang.IllegalArgumentException: Failed requirement." in SelectorManagerSupport (KTOR-2914)
• HOCON: CLI parameters don't override custom properties since 2.1.0 (KTOR-5000)
• Websockets timeout doesn't cause a close of a connection (KTOR-3504)
• DefaultHeaders: a header is duplicated in a StatusPages's handler (KTOR-4990)
• Websockets: timeout doesn't cause closing of incoming and outgoing channels (KTOR-2430)
• RFC 3986 recommendation for encoding URI is NOT followed (KTOR-993)
• Cookies: Invalid encoding of cookies' values since 1.4.0 (KTOR-917)
• ByteReadChannel is unable to read files with long lines (KTOR-2588)
• WebSocketDeflateExtension configureProtocols always failed with stackOverflow (KTOR-4916)
• Update Kotlin to 1.7.20 (KTOR-4963)
• Netty HTTP/2: response headers contain ":status" header and that leads to IllegalHeaderNameException in the ConditionalHeaders plugin (KTOR-4943)
• Maven: ktor-server-test-host-jvm causes dependency error starting from Ktor 2.0.3 (KTOR-4900)
• Autoreloading: "Flow invariant is violated" error since Ktor 2.0.3 (KTOR-4926)
• Autoreloading: ClassCastException when retrieving plugins in testApplication (KTOR-4729)
• CIO engine has wrong doc for request timeout (KTOR-4941)
• CIO: A request through a proxy server results in 403 from Cloudflare (KTOR-4925)

v2.1.2

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Published 29 September 2022

• HttpCacheEntry ignoring Request Cache-Control directives (KTOR-4894)
• testApplication does not handle port and connectors (KTOR-4875)
• Native: Wrong status code when requesting with DELETE method and body (KTOR-3566)
• Default host address 0.0.0.0 isn't reachable on Windows (KTOR-4834)
• TestApplicationEngine error handling is inconsistent with DefaultEnginePipeline, breaking clients (KTOR-4009)
• Routing: Wrong content-type results in 400 Bad Request instead of 415 Unsupported Media type (KTOR-4849)

v2.1.1

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Published 6 September 2022

• CIO: responses are received with a huge delay on JVM Windows (due to reverse DNS lookup internally) (KTOR-4827)
• Netty HTTP/2 not working (KTOR-578)
• HTTP/2 push fails with Netty engine (KTOR-800)
• HttpCookies: no space between cookie pairs (KTOR-3854)
• Netty ALPN provider detection not working (KTOR-4712)
• CIO: Connection reset by peer on MacOS (KTOR-2036)
• CallLogging MDC with sessions: Application feature Sessions is not installed (KTOR-550)
• Deprecate Public API with Atomicfu Declarations (KTOR-4774)
• Deprecate receiveOrNull because it's confusing (KTOR-4772)
• Server ContentNegotiation Plugin doesn't check ignoredTypes for Request Body (KTOR-4770)
• IllegalArgumentException is thrown when UnixSocketAddress.path is accessed on JVM (JDK 16+) (KTOR-4695)
• WebSocketDeflateExtension not following RFC (KTOR-4696)
• The parseWebSocketExtensions function behaves incorrectly (KTOR-3189)
• Receive non-Nullable Type Throws NPE in Case of Failure (KTOR-4771)
• Darwin: Symbol not found: OBJC_CLASS$_NSURLSessionWebSocketMessage on iOS 12 (KTOR-4159)
• Fix Merging Date Headers on the Client (KTOR-4782)
• Replace exception in InputStreamAdapter and OutputStreamAdapter constructors with warning message If parking (KTOR-4736)
• Clearing Session Cookie in Chrome 80+ with SameSite and Secure (KTOR-437)
• The OutgoingContent.toByteArray() stalls when used in combination with a OutgoingContent.WriteChannelContent (KTOR-2126)
• Missing Content-Type header in a request (KTOR-1407)
• Crash when making requests from browser inside of web worker (KTOR-4715)
• An error occurs when there is a binary such as protobuf in the response body of error (KTOR-1619)
• CallLogging configured MDC entries are not passed to StatusPages exception handlers (KTOR-4193)
• LocalFileContent incorrectly relies on the last modification time of a file to check its existence (KTOR-4707)
• Sessions: WSS in combination with Secure cookies throws IllegalArgumentException (KTOR-4697)
• Json request failure with configured form authentication (KTOR-678)

v2.1.0

Compare Source

Published 11 August 2022

• Add YAML Configuration Format Support (KTOR-3572)
• Allow overriding HSTS settings per host (KTOR-4578)
• CORS: Pattern matching for origin (KTOR-316)
• Darwin: Allow setting custom NSURLSession (KTOR-583)
• Support setting caching options on call (KTOR-457)
• Revert default behavior of string encoding for ContentNegotiation and JsonPlugin (KTOR-4739)
• Make Content-Length header validation optional (KTOR-4655)
• Client resources plugin miss builders for PATCH method (KTOR-4658)
• The awaitSuspend method wakes up early in closed ByteChannelSequential (KTOR-4597)
• HttpCache plugin does not support max-stale directive (KTOR-4610)
• Incoming request body validation (KTOR-503)
• Client does not support sending or receiving json null value (KTOR-745)
• Jetty: Content Length exception when body size is greater than 4096 bytes (KTOR-4622)
• Darwin: configureRequest doesn't actually configure a NSMutableURLRequest when HTTP request is made (KTOR-4719)
• OAuth2: Allow sending extra parameters for authorization and access token requests (KTOR-2128)
• Java engine: Allow configuring HTTP version (KTOR-4609)
• ContentEncoding: body<ByteArray>() receives truncated array (KTOR-4653)
• Support configuring Netty codec limits via application config (KTOR-4636)
• [OkHttp] StreamRequestBody should override isOneShot or allow multiple reads of request body (KTOR-4637)
• OverridingClassLoader fails to delegate to parent for resources (KTOR-4004)
• OkHttp and iOS: request with only-if-cache directive in Cache-Control header fails with 504 when match is stale (KTOR-4127)
• Allow Pebble to use Accepted Language header for built-in i18n support (KTOR-4593)
• Test engine can't handle concurrent requests (KTOR-4572)
• Parameters of cloned UrlBuilder affect parameters of an original builder (KTOR-4573)
• Reified type causes ApplicationCall.receive() throw UnsupportedOperationException (KTOR-3715)
• ApplicationConfig lacks the ability to export a part of the config to a third-party library (KTOR-4416)
• Path parameter doesn't get encoded in type safe requests (KTOR-3953)
• Update Kotlin to 1.7.0 (KTOR-4450)
• Bump jteVersion from 2.0.3 to 2.1.2 (KTOR-4648)

v2.0.3

Compare Source

Published 28 June 2022

• Development mode class loader leads to ClassCastException within a CouroutineScope (KTOR-4164)
• Validate that the body of an incoming request is received completely (KTOR-4379)
• UrlBuilder escapes fragment parameters (KTOR-4412)
• CallLogging: JVM crashes when jansi checks whether a file descriptor refers to a terminal (KTOR-3476)
• WebSocket client closes connection due to an HTTP request timeout (KTOR-4419)
• [JS client] Cannot change redirect policy by followRedirects=false (KTOR-326)
• CIO engine doesn't apply a request timeout from the HttpTimeout plugin (KTOR-4473)
• CIO: Websockets request doesn't include query parameters (KTOR-4390)
• Ignore SIGPIPE for server sockets (KTOR-4474)
• Direct byte buffers are increased in size when server slowly processes request (KTOR-4397)
• UDP responses are received with a huge delay on JVM Windows (due to reverse DNS lookup internally) (KTOR-4423)
• "No instance for key AttributeKey: ApplicationPluginRegistry" when exception is thrown during the Call phase (KTOR-4448)
• Non-decipherable exception "No result transformation found" (KTOR-4287)
• Unable to set the Content-Type header in a request (KTOR-620)
• Update kotlinx.coroutines to 1.6.2 (KTOR-4451)
• Support the HttpTimeout capability in the DelegatingTestClientEngine (KTOR-4436)
• Limit the number of parallel running requests in Netty (KTOR-4575)
• Resources plugin fails to process parameters of type UShort (KTOR-4424)
• Resources plugin doesn't respect default values for Enum (KTOR-4411)
• Invalid request line produced by CIO engine for URL with parameters and without path (KTOR-4347)
• call.receiveText

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