code: func (g *GenStatusCodeResponses) UnmarshalJSON(data []byte) error {
  	var dd map[string]GenResponse
  	if err := json.Unmarshal(data, &dd); err != nil {
  		return err
  	}
  	var gg GenStatusCodeResponses
  	for _, v := range dd {
  		gg = append(gg, v)
  	}
  	sort.Sort(gg)
  	*g = gg
  	return nil
  }
docs: // UnmarshalJSON unmarshals this GenStatusCodeResponses from json