client.py 文件源码

def _retrieve_scopes(self, http_request):
        """Retrieves the list of authorized scopes from the OAuth2 provider.

        Args:
            http_request: callable, a callable that matches the method
                          signature of httplib2.Http.request, used to make the
                          revoke request.
        """
        self._do_retrieve_scopes(http_request, self.access_token)