code: def _get_simple_model(self, href=None):
          
  
          # Argument error checking.
          assert href is not None
  
          raw_result = self.get(href)
  
          if raw_result.status < 200 or raw_result.status > 202:
              raise APIException(raw_result.status, raw_result.json)
  
          # Convert the JSON to a python data struct.
  
          return self._parse_json(raw_result.json)
docs: Get a model
  
          'href' the relative href to the model. May not be None.
  
          Returns a data structure equivalent to the JSON returned by the
          API.
  
          If the response status is not 2xx, throws an APIException.
          If the JSON to python data struct conversion fails, throws an
          APIDataException.