View Source AppIdentity.AppIdentityError exception (AppIdentity for Elixir v1.3.2)
An exception that will be raised by AppIdentity.generate_proof!/2,
AppIdentity.parse_proof!/1, or AppIdentity.verify_proof!/3 when those
functions fail. The error message reported here is always generic.
This can also be raised by AppIdentity.Plug on configuration failure.