试图将数据提供给网络服务器

Question

这是有效的卷曲

curl -H“X-Auth-User：bryan”-H“X-Auth-Expires：1406916006”-H“X-Auth-Key：47ec7f890ef9fb2367c44b9dedcc2526”--ciphers“MD5”“ - H”“接受： application / xml“” - H“”Content-Type：application / xml“” - d“”@ c：/projects/elemental/Job3.xml“”https://acb7b192c688.technologies.com/api/jobs“

这是没有返回的C＃ 在执行用户定义的例程或聚合“ElementalPostRequest”期间发生.NET Framework错误： System.Net.WebException：远程服务器返回错误：（422）Unprocessable Entity。 System.Net.WebException：at System.Net.HttpWebRequest.GetResponse（）

不确定我错过了什么。

布赖恩

public static void ElementalPostRequest(String url, String md5url, String elementalUser, String elementalApiKey, Xml XMLInput)
{

    TimeSpan t = (DateTime.UtcNow.AddSeconds(30) - new DateTime(1970, 1, 1));
    int timestamp = (int)t.TotalSeconds;

    string hash = CalculateMD5Hash(elementalApiKey + (CalculateMD5Hash(md5url + elementalUser + elementalApiKey + Convert.ToString(timestamp))));

    byte[] data = Encoding.ASCII.GetBytes(Convert.ToString(XMLInput));

    var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
    httpWebRequest.ContentType = "application/xml";
    httpWebRequest.Accept = "application/xml";
    httpWebRequest.Method = "POST";
    httpWebRequest.Headers.Add("X-Auth-User: " + elementalUser);
    httpWebRequest.Headers.Add("X-Auth-Expires: " +Convert.ToString(timestamp));
    httpWebRequest.Headers.Add("X-Auth-Key: " + hash);
    httpWebRequest.ContentLength = data.Length;

    using (Stream stream = httpWebRequest.GetRequestStream())
    {
        stream.Write(data, 0, data.Length);
    }

    WebResponse response = httpWebRequest.GetResponse();
    Stream dataStream = response.GetResponseStream();

    StreamReader reader = new StreamReader(dataStream);

    string serverResponse = reader.ReadToEnd();
    reader.Close();
    dataStream.Close();
    response.Close();

}