How to integrate my JMAP server

[ohayak]

Hello,

I'm building a JMAP implementation using Python, and I'm using tmail web as frontend.
I was analyzing how the front interact with tmail-backend, and I've seen that your backend support some custom capabilities like com:linagora:params:jmap:pgp, are they mandatory for tmail app to work properly ?
While doing a comparison of the sign-in process of my JMAP server and tmail-backend I've encountered something that I didn't understand.
what should I return as response for /.well-known/webfinger If I don't support OIDC ?

[chibenwa]

are they mandatory for tmail app to work properly ?

No. Features gracefully degrades, at least in theory. If it is not the case, then we have a problem.

what should I return as response for /.well-known/webfinger If I don't support OIDC ?

404 should do.

[ohayak]

I implemented a 404 answer for the webfinger but I can't proceed with login I get following errors:

AuthorizationInterceptors::onError(): DioError [bad response]: The request returned an invalid status code of 404.
js_primitives.dart:30 *** DioError ***:
js_primitives.dart:30 uri: http://localhost:8000/.well-known/webfinger?resource=http://localhost:8000&rel=http://openid.net/specs/connect/1.0/issuer
js_primitives.dart:30 DioError [bad response]: The request returned an invalid status code of 404.
js_primitives.dart:30 uri: http://localhost:8000/.well-known/webfinger?resource=http://localhost:8000&rel=http://openid.net/specs/connect/1.0/issuer
js_primitives.dart:30 statusCode: 404
js_primitives.dart:30 headers:
js_primitives.dart:30  content-length: 9
js_primitives.dart:30  content-type: text/plain; charset=utf-8
js_primitives.dart:30 
js_primitives.dart:30 
js_primitives.dart:30 [ERROR] RemoteExceptionThrower::throwException():error: DioError [bad response]: The request returned an invalid status code of 404.
js_primitives.dart:30 BaseController::_handleCommonException(): UnknownError()
js_primitives.dart:30
LoginController::handleLoginPressed(): LoginFormType.credentialForm
js_primitives.dart:30 AccountRepositoryImpl::setCurrentAccount(): Account([email protected], AuthenticationType.basic, true, null, null)
js_primitives.dart:30 AccountCacheManager::setSelectedAccount(): Instance of 'AccountCacheClient'
js_primitives.dart:30 Got object store box in database encryptionkeycache.
js_primitives.dart:30 Got object store box in database accountcache.
js_primitives.dart:30 HiveCacheConfig::getEncryptionKey(): encryptionKey: f7XxtnrsZZaj9bgsqJK43tYswT84TXPh/Xq2cXWm0ME=
js_primitives.dart:30 Got object store box in database authenticationinfocache.
js_primitives.dart:30 *** Request ***
js_primitives.dart:30 uri: http://localhost:8000/.well-known/jmap
js_primitives.dart:30 method: GET
js_primitives.dart:30 responseType: ResponseType.json
js_primitives.dart:30 followRedirects: true
js_primitives.dart:30 persistentConnection: true
js_primitives.dart:30 connectTimeout: null
js_primitives.dart:30 sendTimeout: null
js_primitives.dart:30 receiveTimeout: null
js_primitives.dart:30 receiveDataWhenStatusError: true
js_primitives.dart:30 extra: {}
js_primitives.dart:30 headers:
js_primitives.dart:30  accept: application/json;jmapVersion=rfc-8621
js_primitives.dart:30  content-type: application/json
js_primitives.dart:30  authorization: Basic b21hcmhheWFrQGdtYWlsLmNvbTp1dWR0YnJpc21mcWZra3Vi
js_primitives.dart:30 data:
js_primitives.dart:30 null
js_primitives.dart:30 
js_primitives.dart:30 *** Response ***
js_primitives.dart:30 uri: http://localhost:8000/.well-known/jmap
js_primitives.dart:30 statusCode: 200
js_primitives.dart:30 headers:
js_primitives.dart:30  content-length: 2098
js_primitives.dart:30  content-type: application/json;jmapVersion=rfc-8621
js_primitives.dart:30 
js_primitives.dart:30 [ERROR] RemoteExceptionThrower::throwException():error: Invalid argument(s)
js_primitives.dart:30 SessionController::_handleSessionFailure(): GetSessionFailure(Invalid argument(s))

I have this Invalid argument(s) Errors right after http://localhost:8000/.well-known/jmap, I wish if I had more details about this faulty arguments. My jmap response looks like this:

{
	"capabilities": {
		"urn:ietf:params:jmap:core": {
			"collationAlgorithms": [
				"i;unicode-casemap"
			],
			"maxCallsInRequest": 16,
			"maxObjectsInGet": 500,
			"maxSizeUpload": 31457280,
			"maxConcurrentRequests": 4,
			"maxObjectsInSet": 500,
			"maxConcurrentUpload": 4,
			"maxSizeRequest": 10000000
		},
		"urn:ietf:params:jmap:mail": {
			"maxMailboxesPerEmail": 10000000,
			"maxMailboxDepth": null,
			"maxSizeMailboxName": 200,
			"maxSizeAttachmentsPerEmail": 20000000,
			"emailQuerySortOptions": [
				"receivedAt",
				"sentAt",
				"size",
				"from",
				"to",
				"subject"
			],
			"mayCreateTopLevelMailbox": true
		},
		"urn:ietf:params:jmap:submission": {
			"maxDelayedSend": 0,
			"submissionExtensions": {}
		},
		"urn:ietf:params:jmap:vacationresponse": {},
		"urn:ietf:params:jmap:quota": {}
	},
	"username": "[email protected]",
	"accounts": {
		"[email protected]": {
			"name": "[email protected]",
			"isPersonal": true,
			"isArchiveUser": false,
			"accountCapabilities": {
				"urn:ietf:params:jmap:core": {
					"collationAlgorithms": [
						"i;unicode-casemap"
					],
					"maxCallsInRequest": 16,
					"maxObjectsInGet": 500,
					"maxSizeUpload": 31457280,
					"maxConcurrentRequests": 4,
					"maxObjectsInSet": 500,
					"maxConcurrentUpload": 4,
					"maxSizeRequest": 10000000
				},
				"urn:ietf:params:jmap:mail": {
					"maxMailboxesPerEmail": 10000000,
					"maxMailboxDepth": null,
					"maxSizeMailboxName": 200,
					"maxSizeAttachmentsPerEmail": 20000000,
					"emailQuerySortOptions": [
						"receivedAt",
						"sentAt",
						"size",
						"from",
						"to",
						"subject"
					],
					"mayCreateTopLevelMailbox": true
				},
				"urn:ietf:params:jmap:submission": {
					"maxDelayedSend": 0,
					"submissionExtensions": {}
				},
				"urn:ietf:params:jmap:vacationresponse": {},
				"urn:ietf:params:jmap:quota": {}
			},
			"isReadOnly": false
		}
	},
	"primaryAccounts": {
		"urn:ietf:params:jmap:core": "[email protected]",
		"urn:ietf:params:jmap:mail": "[email protected]",
		"urn:ietf:params:jmap:submission": "[email protected]",
		"urn:ietf:params:jmap:vacationresponse": "[email protected]",
		"urn:ietf:params:jmap:quota": "[email protected]"
	},
	"state": "0",
	"apiUrl": "http://localhost:8000/api",
	"downloadUrl": "http://localhost:8000/download/{accountId}/{blobId}?type={type}&name={name}",
	"uploadUrl": "http://localhost:8000/upload/{accountId}",
	"eventSourceUrl": "http://localhost:8000/eventSource?types={types}&closeAfter={closeafter}&ping={ping}"
}

If you have any docs about what this response should include, I appreciate it.

[chibenwa]

In jjmap rfc 8620 isArchive property is not part of the Account object.

Which jmap server are you using? I doubt its compliance regarding Jmap standard...