session.py 文件源码

def set_default_client_config(self, client_config):
        """Sets the default config for creating clients

        :type client_config: botocore.client.Config
        :param client_config: The default client config object when creating
            clients. If the value is ``None`` then there is no default config
            object attached to the session.
        """
        self._client_config = client_config