def user_followers(self, user_id, rank_token, **kwargs):
        """
        Get user followers

        :param user_id:
        :param rank_token: Required for paging through a single feed and can be generated with
            :meth:`generate_uuid`. You should use the same rank_token for paging through a single user followers.
        :param kwargs:
            - **query**: Search within the user followers
            - **max_id**: For pagination
        :return:
        """
        raise_if_invalid_rank_token(rank_token)

        endpoint = 'friendships/{user_id!s}/followers/'.format(**{'user_id': user_id})
        query_params = {
            'rank_token': rank_token,
        }
        query_params.update(kwargs)
        res = self._call_api(endpoint, query=query_params)
        if self.auto_patch:
            [ClientCompatPatch.list_user(u, drop_incompat_keys=self.drop_incompat_keys)
             for u in res.get('users', [])]
        return res

        Get user followers

        :param user_id:
        :param rank_token: Required for paging through a single feed and can be generated with
            :meth:`generate_uuid`. You should use the same rank_token for paging through a single user followers.
        :param kwargs:
            - **query**: Search within the user followers
            - **max_id**: For pagination
        :return:
        
instagram_private_api/endpoints/friendships.py