These are the error codes which returns from chat sdk methods when the request is failed due to any of the below error or Invalid request.
|400||Invalid request due to sdk initialization or connection error|
|401||Unauthorized due to authentication fails|
|403||Forbidden for the restricted features|
|405||Not allowed due to login session exceeds limits|
|409||Conflict when the session is already loggedin|
|500||Connection failed or not connected|
|599||Network connection timeout|