CURL --data-binary 到 C# HttpWebrequest答案

【问题标题】：CURL --data-binary to C# HttpWebrequestCURL --data-binary 到 C# HttpWebrequest
【发布时间】：2019-02-16 15:51:40
【问题描述】：

我有以下想要转换为 C# 代码的 curl 请求。我只是不确定 HttpWebRequest 中“--data-binary”的等价物是什么。

curl -s -H "Content-Type:application/xml" -X POST --data-binary @C:\path\to\file.xml "https://somerestURL?create"

到目前为止，以下是我的代码：

var xmlFile = "C:\\path\\to\\file.xml";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
NetworkCredential cred = new NetworkCredential(uname, cipher);
CredentialCache cache = new CredentialCache { { url, "Basic", cred } };
request.PreAuthenticate = true;
request.Credentials = cache;
request.Method = "POST";
request.ContentType = "application/xml";

如果您需要更多信息，我可以提供。谢谢。

【问题讨论】：

标签： c# rest curl post httpwebrequest

【解决方案1】：

我专注于搜索 curl 到 c# 代码的转换/等效，但它没有让我走运。所以，我研究了 XML POSTING，下面是我的工作代码。

        // initiate xml 
        XmlDocument xml = new XmlDocument();
        xml.Load(xmlFile);
        byte[] bytes = Encoding.ASCII.GetBytes(xml.InnerXml);

        // setup request
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        NetworkCredential cred = new NetworkCredential(uname, cipher);
        CredentialCache cache = new CredentialCache { { url, "Basic", cred } };
        request.PreAuthenticate = true;
        request.Credentials = cache;
        request.Method = "POST";
        request.ContentType = "application/xml; encoding='utf-8'";
        request.ContentLength = bytes.Length;

        // stream
        Stream requestStream = request.GetRequestStream();
        requestStream.Write(bytes, 0, bytes.Length);
        requestStream.Close();

        // response        
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        Stream responseStream = response.GetResponseStream();
        StreamReader readStream = new StreamReader(responseStream, Encoding.Default);
        var xmlResponse = readStream.ReadToEnd();

我从这篇文章中得到了我的想法，并根据我的要求进行了一些更改： HTTP post XML data in C#

【讨论】：