code: def get_productivity_stats(self, api_token, **kwargs):
          
          params = {
              'token': api_token
          }
          return self._get('get_productivity_stats', params, **kwargs)
docs: Return a user's productivity stats.
  
          :param api_token: The user's login api_token.
          :type api_token: str
          :return: The HTTP response to the request.
          :rtype: :class:`requests.Response`