In order to communicate with our services you must start a session in the SDK. This is only needed once per user log in. After that, the SDK re-authenticates until you end the session.

Start

To register or log in a user:

[client.services.session startSessionWithCompletion:^{
	// Session started successfully.         
} failure:^(NSError * _Nullable error) {
	// Error occurred.
}];

This asks CMPAuthenticationDelegate (provided in ChatConfig) for a JWT token, then the SDK creates a session server-side for profile ID obtained from the token. Any subsequent call to the services uses the same authentication details.

Stop

To close a currently open session:

[client.services.session endSessionWithCompletion:^(CMPChatResult * _Nonnull result) {
     if (result.isSuccessful) {
				// Session ended successfully.               
     }           
}];