public static void EnsureSuccess(this HttpWebResponse response)
{
if (!response.IsSuccessful())
{
throw new WebException("Request unsuccessful", null, WebExceptionStatus.ReceiveFailure, response);
}
}
private static string GetResponseMessage(HttpWebResponse response) {
if (response.IsSuccessful())
return null;
int statusCode = (int)response.StatusCode;
string responseText = response.GetResponseText();
string message = statusCode == 404 ? "404 Page not found." : responseText.Length < 500 ? responseText : "";
if (responseText.Trim().StartsWith("{")) {
try {
var responseJson = JObject.Parse(responseText);
message = responseJson["message"].Value<string>();
} catch { }
}
return message;
}
