Handling errors
This section shows error messages specific to the Asynchronous REST API. Depending on the request, there may be other errors returned; for example, if the authorization token has expired, you may see the standard REST API error response AUTHENTICATION_FAILED. For more information about error types in the Responsys REST API, see the Handling Errors topic.
Common error responses for the Asynchronous API
Common error responses for the Polling API