google.appengine.api.oauth package provides the following exception classes:
- exception Error()
This is the base class for all exceptions in this package.
- exception OAuthRequestError()
The app attempted to get OAuth information but the request was not a valid OAuth request. This is a base class for the more specific errors InvalidOAuthParametersError and InvalidOAuthTokenError.
- exception InvalidOAuthParametersError()
The client provided OAuth parameters with the request, but they are invalid.
- exception InvalidOAuthTokenError()
The client provided an OAuth token with the request, but it has been revoked by the user, or is otherwise invalid.
- exception OAuthServiceFailureError()
There was an internal error with the OAuth service.