Question

使用以下代码调用SOAP时，我得到的是＃34; Unauthorized＆＃34;作为回应。

NetworkCredential credentials = new NetworkCredential("username", "password");
var request = (HttpWebRequest)WebRequest.Create(url);
request.Credentials = credentials;

   try
   {
       WebResponse response = request.GetResponse();
       using(Stream responseStream = response.GetResponseStream())
       {
            StreamReader reader = new StreamReader(responseStream, Encoding.UTF8);
            return reader.ReadToEnd();
       }
   }
   catch(WebException Ex)
   {
        WebResponse errorResponse = Ex.Response;
        using(Stream responseStream = errorResponse.GetResponseStream())
        {
            StreamReader reader = new StreamReader(responseStream, Encoding.GetEncoding("utf-8"));
            string errorText = reader.ReadToEnd();
        }
        throw;
    }

你可以在我错的地方纠正我吗？

我收到错误： - ＆＃34;远程服务器返回错误：（401）未经授权。＆＃34;

Answer 1

这应该有效

             HttpWebRequest request = WebRequest.Create(requestUrl) as HttpWebRequest;
            string authInfo = "username" + ":" + "Password";
            authInfo = Convert.ToBase64String(Encoding.Default.GetBytes(authInfo));

            request.Headers[HttpRequestHeader.Authorization] = "Basic " + authInfo;
            HttpWebResponse response = request.GetResponse() as HttpWebResponse;

           using (var responseStream = response.GetResponseStream())
            {
               StreamReader reader = new StreamReader(responseStream, Encoding.UTF8);
        return reader.ReadToEnd();
            }

Answer 2

这不是错误。这是关于您的凭证的警告。您应该发送合法用户凭证以获得对您的终点的响应。请退房;

NetworkCredential credentials = new NetworkCredential{
Username=//fill your username,
Password=//fill your password but be carefull, is it hashed or not?
};
var request = (HttpWebRequest)WebRequest.Create(url);
request.Credentials = credentials;

   try
   {
       WebResponse response = request.GetResponse();
       using(Stream responseStream = response.GetResponseStream())
       {
            StreamReader reader = new StreamReader(responseStream, Encoding.UTF8);
            return reader.ReadToEnd();
       }
   }
   catch(WebException Ex)
   {
        WebResponse errorResponse = Ex.Response;
        using(Stream responseStream = errorResponse.GetResponseStream())
        {
            StreamReader reader = new StreamReader(responseStream, Encoding.GetEncoding("utf-8"));
            string errorText = reader.ReadToEnd();
        }
        throw;
    }

＆＃34;未授权＆＃34; - 调用SOAP api C＃时＃

2 个答案: