/// <summary>
/// Get weather information by name
/// </summary>
/// <typeparam name="T">Generic parameter</typeparam>
/// <param name="cityName">The city name</param>
/// <param name="units">The units</param>
/// <param name="language">The language</param>
/// <returns>Information about weather</returns>
internal async Task <T> GetByName <T>(string cityName, Units units = Units.Standard, Language language = Language.en)
{
ArgumentValidator.ArgumentStringNotEmpty(cityName, "cityName");
var requestUrl = OpenWeatherMapUrl + "?q=" + cityName + "&appid=" + ApiKey + AddMetricSystem(units) + AddLanguage(language);
var response = GetRequest(requestUrl);
var stringResponse = await response.Content.ReadAsStringAsync();
var weather = JObject.Parse(stringResponse).ToObject <T>();
return(weather);
}