def client_id_from_token(self, token):
    try:
      return self.validate_token_and_extract_client_id(token)
    except (InvalidTokenError, TokenTimedOutError):
      return None
Returns the client id from a given token.
dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/api/channel/channel_service_stub.py/ChannelServiceStub.client_id_from_token