code: func (f *ForecastWeatherData) DailyByCoordinates(location *Coordinates, days int) error {
  	response, err := f.client.Get(fmt.Sprintf(f.baseURL, f.Key, fmt.Sprintf("lat=%f&lon=%f", location.Latitude, location.Longitude), f.Unit, f.Lang, days))
  	if err != nil {
  		return err
  	}
  	defer response.Body.Close()
  
  	return f.ForecastWeatherJson.Decode(response.Body)
  }
docs: // DailyByCoordinates will provide a forecast for the coordinates ID give
  // for the number of days given.