出於某種原因,我在嘗試從我正在使用的Web API獲取JSON結果時,在Visual Studio中收到403:Forbidden異常。當我在我的網絡瀏覽器中嘗試使用網絡API網址時,所有內容都應該顯示。有任何想法嗎?HTTPClient返回HttpRequestException WinRT
的主要代碼:
theURI = "http://isitup.org/duckduckgo.com.json";
HttpClient httpClient = new HttpClient();
httpClient.MaxResponseContentBufferSize = Int32.MaxValue;
var jsonResponse = await httpClient.GetStringAsync(theURI);
var rootObject = JsonConvert.DeserializeObject<StatusMessage.RootObject>(jsonResponse);
int statuscode = rootObject.status_code;
if (statuscode == 1)
{
txtStatus.Text = "Website is UP!";
}
else if (statuscode == 2)
{
txtStatus.Text = "Website is DOWN!";
}
else
{
txtStatus.Text = "Invalid domain!";
}
和類文件
class StatusMessage
{
public class RootObject
{
public string domain { get; set; }
public int port { get; set; }
public int status_code { get; set; }
public object response_ip { get; set; }
public object response_code { get; set; }
public object response_time { get; set; }
}
}
那麼想必你的瀏覽器發送某種身份驗證... – 2013-02-17 20:23:28
@JonSkeet是的,想過,但我想不通的地方,這將是。 – AndreasB 2013-02-17 20:26:13
那麼使用Wireshark或類似的東西來查看你的瀏覽器正在發送什麼。 – 2013-02-17 20:50:52