public IActionResult Get(string cityName) { _logger.LogDebug("Start New Request for controller {controller} and action {ActionName} with city name {CityName}", nameof(WeatherForecastController), nameof(Get), cityName); var result = _weatherForecastRepository.GetByCityName(cityName); if (result == null) { return(NotFound(cityName)); } return(Ok(result)); }