Thetype exposes the following members.
Gets the non-null Failure object containing details of the failure on the API's servers that led to this exception on the client.(Inherited from FailureException.)
Overridden to return the Failure details as the exception message.(Inherited from FailureException.)
The key point here is that the API servers were not able to process the request at all, and their response contained only:
This abstract class is not designed to be extended by third-party code, which is why it does not have an accessible constructor.