code: def tags(self, id, service='facebook'):
          
          return self.request.get(service + '/tags', params=dict(id=id))
docs: Get the existing analysis for a given hash
  
              :param id: The hash to get tag analysis for
              :type id: str
              :param service: The service for this API call (facebook, etc)
              :type service: str
              :return: dict of REST API output with headers attached
              :rtype: :class:`~datasift.request.DictResponse`
              :raises: :class:`~datasift.exceptions.DataSiftApiException`,
                  :class:`requests.exceptions.HTTPError`