远程服务器返回错误：（401）未经授权 [英] The remote server returned an error: (401) Unauthorized

问题描述

我写了这个code：

 字符串_response = NULL;
字符串_auth =基本法;
乌里_uri =新的URI（HTTP：//my.domain.local/my-page.aspx）;
HttpWebRequest的_REQ =（System.Net.HttpWebRequest）WebRequest.Create（http://api.olr.com/Service.svc）;
CredentialCache _cc =新CredentialCache（）;
HttpWebResponse _res =默认（HttpWebResponse）;
StreamReader的_sr =默认（StreamReader的）;

_cc.Add（_uri，_auth，新的NetworkCredential（用户名，密码，TTP：//api.olr.com/Service.svc））;
_REQ preAuthenticate = TRUE。
_req.Credentials = _cc.GetCredential（_uri，_auth）;
变种响应= _req.GetResponse（）;

就是System.IO.StreamReader SR =
                新就是System.IO.StreamReader（_res.GetResponseStream（））;

// _ SR =新的StreamReader（_res.GetResponseStream）;
_response = _sr.ReadToEnd（）;
_sr.Close（）;
 

但得到：

  

远程服务器返回错误：（401）未经授权

在

  VAR响应= _req.GetResponse（）;
 

解决方案

你错过了'H'http://api.olr.com/Service.svc

  _cc.Add（_uri，_auth，新的NetworkCredential（用户名，密码，TTP：//api.olr.com/Service.svc））;
 

和还建立WebProxy

  System.Net.WebProxy代理=新WebProxy（http://api.olr.com，真正的）;
proxy.Credentials =新的NetworkCredential（白金，01CFE4BF-11BA，http://api.olr.com/Service.svc）;
_req.Proxy =代理;
 

I have written this code:

string _response = null;
string _auth = "Basic";
Uri _uri = new Uri("http://my.domain.local/my-page.aspx");
HttpWebRequest _req = (System.Net.HttpWebRequest)WebRequest.Create("http://api.olr.com/Service.svc");
CredentialCache _cc = new CredentialCache();
HttpWebResponse _res = default(HttpWebResponse);
StreamReader _sr = default(StreamReader);

_cc.Add(_uri, _auth, new NetworkCredential("username", "password", "ttp://api.olr.com/Service.svc"));
_req.PreAuthenticate = true;
_req.Credentials = _cc.GetCredential(_uri, _auth);
var response = _req.GetResponse();

System.IO.StreamReader sr =
                new System.IO.StreamReader(_res.GetResponseStream());

//_sr = new StreamReader(_res.GetResponseStream);
_response = _sr.ReadToEnd();
_sr.Close();

but getting:

The remote server returned an error: (401) Unauthorized.

at

var response = _req.GetResponse();

解决方案

you missed 'h' in "http://api.olr.com/Service.svc"

 _cc.Add(_uri, _auth, new NetworkCredential("username", "password", "ttp://api.olr.com/Service.svc"));

and also set WebProxy

System.Net.WebProxy proxy = new WebProxy("http://api.olr.com", true);
proxy.Credentials = new NetworkCredential("platinum", "01CFE4BF-11BA", "http://api.olr.com/Service.svc");
_req.Proxy = proxy;

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