def help_center_user_votes(self, user_id, **kwargs):
        "https://developer.zendesk.com/rest_api/docs/help_center/votes#list-votes"
        api_path = "/api/v2/help_center/users/{user_id}/votes.json"
        api_path = api_path.format(user_id=user_id)
        return self.call(api_path, **kwargs)
https://developer.zendesk.com/rest_api/docs/help_center/votes#list-votes