WebSockets API Error Codes

ErrorEvent

{
  "api_version": 0.1,
  "api_event": {
    "request_id": [REQUEST_ID],
    "error_event": {
      "error_code": [ERROR-CODE],
      "desc": [DESCRIPTION-OF-ERROR]
    }
  }
}

There are 7 possible official error_code s:

• InvalidMessageFormat: If an incoming message is not parsable an ErrorEvent message with this error_code is sent. The desc field will contain more information as to why the message was not parseable. There will be no request_id for all ErrorEvent messages with this code because there is no guarantee the client sent a request_id to begin with

• MessageNotSupported: If a client sends a message that is not a valid input message to LabGraph, an ErrorEvent message with this error_code is sent. There will be no request_id for all ErrorEvent messages with this code because there is no guarantee the client sent a request_id to begin with

• StreamIDNotFound: If an EndStreamrequest is sent for a stream that does not exist, an ErrorEvent message with this error_code is sent. *StreamIDAlreadyExists: If a StartStreamrequest is sent with a stream_id that already exists in that particular stream, an ErrorEvent message with this error_code is sent. *NotTrained: If a StartStreamRequest is sent for a stream that hasn’t been trained, an ErrorEvent with this error_code is sent. *StreamAlreadyRequested: If a StartStreamRequest is sent for an input stream that has been requested by another session, an ErrorEvent message with this error_code is sent. *NonExistentStream: If a StartStreamRequest sent for a stream that is not supported by LabGraph, an ErrorEvent message with this error_code is sent.