code: func (api *API) ZoneSettings(zoneID string) (*ZoneSettingResponse, error) {
  	uri := "/zones/" + zoneID + "/settings"
  	res, err := api.makeRequest("GET", uri, nil)
  	if err != nil {
  		return nil, errors.Wrap(err, errMakeRequestError)
  	}
  
  	response := &ZoneSettingResponse{}
  	err = json.Unmarshal(res, &response)
  	if err != nil {
  		return nil, errors.Wrap(err, errUnmarshalError)
  	}
  
  	return response, nil
  }
docs: // ZoneSettings returns all of the settings for a given zone.
  //
  // API reference: https://api.cloudflare.com/#zone-settings-get-all-zone-settings