Sending URL to ISAPI module in IIS

Question

. 。 Answers to this question are eligible for a +50 reputation bounty. Altainia wants to to this question: 这个问题：

I'm looking for an answer to my question. If it is impossible, I'd like a definitive statement on the matter.

So I have an ISAPI module running my website. I would like to get the URL to be forwarded to my ISAPI module so that it can parse it and display things accordingly. For example, if I navigate to www.mydomain.com , I wish for my app to run. This does occur. However, I would like to navigate to www.mydomain.com/page1 and for my module to receive the "/page1" portion of the URL, which it does not. Rather, ISAPI complains because it cannot find the file "C:\where\I\have\my\app\deployed\to\page1".

I currently have my ISAPI module configured to run matching "/". If I configure it to run matching "*", it does not complain about not being able to find the file "page1" but instead treats anything I put into the URL as matching the module's request path and instead passes no URL information to the module.

I am uncertain what logs or settings would be useful to troubleshoot this issue.

Answer 1

ISAPI Filters are introduced in IIS 6, and not recommended any more since IIS 7. However, there might exists legacy code which needs to be maintained. So here is the guide to develop, troubleshoot and debug ISAPI Filters. But there is not a lot of documentation for this module to help.