public async Task <OpenWeatherResult> GetWeatherAsync(string cityName)
{
using (var client = new HttpClient())
{
// http://samples.openweathermap.org/data/2.5/forecast?id=524901&appid=b1b15e88fa797225412429c1c50c122a1
var requestUrl = $"{BASE_URL}weather?q={cityName}&appid={OpenWeatherConfig.AppId}";
var response = await client.GetAsync(requestUri : requestUrl);
// もし、リクエストが失敗していたら
if (!response.IsSuccessStatusCode)
{
return(null); // 取り敢えずnull返しておく
}
// レスポンスのbodyが取れる
var json = await response.Content.ReadAsStringAsync();
return(OpenWeatherResult.FromJson(json));
}
}
public static string ToJson(this OpenWeatherResult self) => JsonConvert.SerializeObject(self, Converter.Settings);