API Response Status Codes
All API responses leverage the HTTP status codes to convey some information. Typically you only worry about the status code for handling error conditions.
401 - Unauthorized
You are not authorized to access the resource. The typical reason for this status is because you are not providing a valid access token.
406 - Not Acceptable
The response is unable to satisfy the request with the content format
specified in the
Accept header of the request.
See Media Types for more info.