Question

我有一个使用C＃和MVC构建的Dot Net应用程序。我必须使用SOAPUI API，但是在尝试执行此操作时遇到错误403，即使我可以访问P12证书及其密码。我已经粘贴了下面的代码，跳过了任何不重要的部分。

public string anotherPostDataAttempt()
{
    try
    {
        X509Certificate2 cert = new X509Certificate2
             (@"C:\Users\...\Visual Studio 2015\Projects\...\certificateFile.P12", "thisIsThePassword");
        ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(True);

        string url = "https://...";
        //HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);

        string xmlString = "";
        StreamReader f_read = new StreamReader(@"C:\Users\...\Desktop\testFile.xml");
        xmlString = f_read.ReadToEnd();
        f_read.Close();


        string DataToPost = xmlString;

        String result = "";
        String strPost = "RequestXML=" + DataToPost;
        StreamWriter myWriter = null;
        HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(url);
        objRequest.Method = "POST";
        objRequest.ContentLength = strPost.Length;
        //objRequest.ContentType = "text/xml; charset=utf-8";
        objRequest.ContentType = "application/x-www-form-urlencoded";
        //objRequest.Credentials = CredentialCache.DefaultNetworkCredentials;

        objRequest.ClientCertificates.Add(cert);
        try
        {
            myWriter = new StreamWriter(objRequest.GetRequestStream());
            myWriter.Write(strPost);
        }
        catch (Exception e)
        {
            //
        }
        finally
        {
            myWriter.Close();
        }

        //The program crashes on the line below
        HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse();
        using (StreamReader sr = new StreamReader(objResponse.GetResponseStream()))
        {
            result = sr.ReadToEnd();
            // Close and clean up the StreamReader
            sr.Close();
        }
        return result;
    }
    catch (Exception ex)
    {
        throw ex;
    }
}

为了记录，我已经咨询了this blog post in the subject matter，但我猜测我一定做错了，或者我不会得到这个错误。

完整错误：

System.Net.WebException: The remote server returned an error: (403) Forbidden.
InnerException: Null.
Message: The remote server returned an error: (403) Forbidden.

错误403：尝试进行POST API调用时禁止

0 个答案: