cURL 使用 C# 中的用户身份验证 [英] cURL with user authentication in C#

问题描述

我想在 c# 中执行以下 cURL 请求:

I want to do the following cURL request in c#:

curl -u admin:geoserver -v -XPOST -H 'Content-type: text/xml' 
   -d '<workspace><name>acme</name></workspace>' 
   http://localhost:8080/geoserver/rest/workspaces

我尝试过使用 WebRequest:

I have tried using a WebRequest:

string url = "http://localhost:8080/geoserver/rest/workspaces";
WebRequest request = WebRequest.Create(url);

request.ContentType = "Content-type: text/xml";
request.Method = "POST";
request.Credentials = new NetworkCredential("admin", "geoserver");

byte[] buffer = Encoding.GetEncoding("UTF-8").GetBytes("<workspace><name>my_workspace</name></workspace>");
Stream reqstr = request.GetRequestStream();
reqstr.Write(buffer, 0, buffer.Length);
reqstr.Close();

WebResponse response = request.GetResponse();
...

但我收到一个错误:(400) 错误的请求.

But I get an error: (400) Bad request.

如果我更改请求凭据并在标头中添加身份验证:

If I change the request credentials and add the authentication in the header:

string url = "http://localhost:8080/geoserver/rest/workspaces";
WebRequest request = WebRequest.Create(url);

request.ContentType = "Content-type: text/xml";
request.Method = "POST";
string authInfo = "admin:geoserver";
request.Headers["Authorization"] = "Basic " + authInfo;

byte[] buffer = Encoding.GetEncoding("UTF-8").GetBytes("<workspace><name>my_workspace</name></workspace>");
Stream reqstr = request.GetRequestStream();
reqstr.Write(buffer, 0, buffer.Length);
reqstr.Close();

WebResponse response = request.GetResponse();
...

然后我得到:(401) 未经授权.

Then I get: (401) Unauthorised.

我的问题是:我应该使用另一个 C# 类，如 WebClient 或 HttpWebRequest，还是必须使用 .NET 的 curl 绑定?

My question is: Should I use another C# class like WebClient or HttpWebRequest or do I have to use the curl bindings for .NET?

感谢所有评论或指导.

推荐答案

我的问题的解决方案是更改 ContentType 属性.如果我将 ContentType 更改为

The solution to my question was changing the ContentType property. If I change the ContentType to

request.ContentType = "text/xml";

请求在这两种情况下都适用，如果我也在最后一个示例中将 authInfo 转换为 Base64String，就像 Anton Gogolev 建议的那样.

the request works in both cases, if I also convert the authInfo to a Base64String in the last example like Anton Gogolev suggested.

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