def friendships_destroy(self, user_id):
        """
        Unfollow a user. Login required.

        :param user_id:
        :return:
            .. code-block:: javascript

                {"status": "ok"}
        """
        endpoint = 'https://www.instagram.com/web/friendships/{user_id!s}/unfollow/'.format(**{'user_id': user_id})
        self._init_rollout_hash()
        return self._make_request(endpoint, params='')

        Unfollow a user. Login required.

        :param user_id:
        :return:
            .. code-block:: javascript

                {"status": "ok"}
        
instagram_web_api/client.py