def from_client_secrets_file(cls, client_secrets_file, scopes, **kwargs):
        """Creates a :class:`Flow` instance from a Google client secrets file.

        Args:
            client_secrets_file (str): The path to the client secrets .json
                file.
            scopes (Sequence[str]): The list of scopes to request during the
                flow.
            kwargs: Any additional parameters passed to
                :class:`requests_oauthlib.OAuth2Session`

        Returns:
            Flow: The constructed Flow instance.
        """
        with open(client_secrets_file, 'r') as json_file:
            client_config = json.load(json_file)

        return cls.from_client_config(client_config, scopes=scopes, **kwargs)