是否可以获取重定向后使用的个性网址的引用？ [英] Is it possible to get a reference to the vanity URL used after redirection?

问题描述

我有一个页面 http：// localhost：4502 / content / project / en / mypage.html ，它的几个虚假URL设置为

I have a page http://localhost:4502/content/project/en/mypage.html and it has couple of vanity URLs set as

/content/project/vanity-1
/content/project/vanity-2

因此，来自上述两个个性化网址的任何请求都将重定向到 /mypage.html 。

So any request from the above two vanity URLs are being redirected to /mypage.html.

是否可以从页面重定向到的地方获取个性网址请求？即我如何找到请求来自哪个虚荣网址？

Is it possible to get the vanity URL request from where the page is redirected to? i.e how can I find from which vanity URL the request is coming from?

request.getRequestURL（）给了我。 ./ mypage.html ，但我需要获取个性网址请求。

request.getRequestURL() gives me ../mypage.html but I need to get the vanity URL request.

推荐答案

可在HTTP引用标头中找到。您可以按以下方式获取它：

It's available in the HTTP referer header. You can get it as follows:

String referrer = request.getHeader("referer"); 

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