的Response.Redirect条头引荐 - 可以添加回来？ [英] Response.Redirect strips Header Referrer - Possible to Add it Back?

问题描述

我使用的Response.Redirect将用户重定向到另一台服务器上下载文件，而其他服务器检查头，以确保它来自正确的服务器...但它似乎的Response.Redirect剥离头从响应。

I'm using a Response.Redirect to redirect users to another server to download a file, and the other server is checking the header to ensure it came from the correct server... however it seems Response.Redirect strips the headers from the Response.

有谁知道我可以添加标题回来？我尝试过：

Does anybody know how i can add the headers back? I've tried:

Response.AddHeader("Referer", "www.domain.com");

但接收页面测试假，当我检查引荐头设置。

But the receiving page tests false when i check if the Referrer header is set.

任何建议如何我能得到这个工作，除了为用户点击显示按钮等（我想保持对用户隐藏的尽可能的URL）。

Any suggestions how i can get this working, other than displaying a button for the user to click on (i'd like to keep the url hidden from the user as much as possible).

推荐答案

有一个HTML黑客可用。

There is an HTML hack available.

<form action="http://url.goes.here" id="test" method="GET"></form>
<script type="text/javascript">
  document.getElementById("test").submit();
</script>

如果您需要触发，从后面的code，可以做太多：

If you need to trigger that from a code behind, that can be done too:

Response.Write( @"<form action="http://url.goes.here" id="test" method="GET"></form>
                  <script type="text/javascript">
                     document.getElementById("test").submit();
                  </script> ");

由于INKEL可能会指出，这是引用站点[原文]规范的松散的跨pretation。它会做你想要什么，虽然

As Inkel might point out, that is a loose interpretation of the Referer[sic] spec. It will do what you want though.

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