【发布时间】:2018-11-09 08:51:15
【问题描述】:
使用 powershell 从外部服务获取用户的当前令牌我没有问题:
$uri = "http://myserver/fmetoken/view"
$postParams = @{user='Myuser';password='PS78U-w&';}
$foo = Invoke-WebRequest -Uri $uri -Method Post -Body $postParams
$foo.Content
我收到了令牌。
如果我使用邮递员来验证,没有问题。
但如果我想在 c# 中实现相同的操作,响应是: '远程服务器返回错误:(401)未经授权。'当密码中包含 '&' 和 '=' 等字符时
var url = $"{fmeServerUrl}/fmetoken/view";
var body = $"user={settingsUserFme}&password={settingsPasswordFme}";
var byteArray = Encoding.UTF8.GetBytes(body);
var responseCode = 0;
var request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
request.Credentials = CredentialCache.DefaultCredentials;
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = byteArray.Length;
var dataStream = request.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
WebResponse response = request.GetResponse();
using (var reader = new StreamReader(response.GetResponseStream()))
{
responseresult = reader.ReadToEnd();
reader.Close();
}
我已经试过了:
var bodyencoded = System.Net.WebUtility.UrlEncode(body);
var byteArray = Encoding.UTF8.GetBytes(bodyencoded);
但在这种情况下,我收到了一个错误的请求
【问题讨论】:
标签: c# webrequest httpwebresponse