URLSessionWebSocketTask.CloseCode.unsupportedData
A code that indicates an endpoint terminated the connection after receiving a type of data it can’t accept.
Declaration
case unsupportedDataDiscussion
An endpoint that only accepts text may send this close code if it receives a binary message.
See Also
Close codes
URLSessionWebSocketTask.CloseCode.abnormalClosureURLSessionWebSocketTask.CloseCode.goingAwayURLSessionWebSocketTask.CloseCode.internalServerErrorURLSessionWebSocketTask.CloseCode.invalidURLSessionWebSocketTask.CloseCode.invalidFramePayloadDataURLSessionWebSocketTask.CloseCode.mandatoryExtensionMissingURLSessionWebSocketTask.CloseCode.messageTooBigURLSessionWebSocketTask.CloseCode.noStatusReceivedURLSessionWebSocketTask.CloseCode.normalClosureURLSessionWebSocketTask.CloseCode.policyViolationURLSessionWebSocketTask.CloseCode.protocolErrorURLSessionWebSocketTask.CloseCode.tlsHandshakeFailure