HTTPS C＃帖子？ [英] HTTPS C# Post?

问题描述

我试图登录到一个HTTPS网站，然后导航到下载使用C＃（它的一个xml报告）的报告？

I am trying to login to a HTTPS website and then navigate to download a report using c# (its an xml report) ?

我已成功登录通过Cookie /头等等OK - 但每当我浏览到的链接登录后，我的连接带我到注销页？

I have managed to login OK via cookies/headers etc - but whenever I navigate to the link once logged in, my connection takes me to the "logged out" page ?

任何人都知道什么会导致此？

Anyone know what would cause this ?

推荐答案

确保的CookieContainer 您用于登录的是你下载时使用同一个。实际的报告

Make sure the CookieContainer you use for your login is the same one you use when downloading the actual report.

var cookies = new CookieContainer();
var wr1 = (HttpWebRequest) HttpWebRequest.Create(url1);
wr1.CookieContainer = cookies;
// do login here with wr1

var wr2 = (HttpWebRequest) HttpWebRequest.Create(url2);
wr2.CookieContainer = cookies;
// get the report with wr2

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