Create a new chat session from the parameter appId
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The resourceSlug is a URL parameter of the teamId associated with the user. Mongodb Object id, unique identifier, length of 24 characters fitting the following regex; [a-f0-9]{24}
JSON body containing appId of the app to use for this session.
Mongodb Object id, unique identifier, length of 24 characters fitting the following regex; [a-f0-9]{24}
Successful operation, redirect to '/{resourceSlug}/session/{sessionId}'. Redirect field contains path to the newly created session to initialise app.