IIS URL Rewrite Doesn't Find My Query String Rule. Help! I recently had to handle a particular request from a client: They had sent out a newsletter that linked to their site, but had sent the wrong URL. As such, they needed the site to redirect the bad URL to the correct one. The bad URL linked to a page that passed along query string parameters. A simple request and a simple fix, right? Well, as I delved into the site's rewrite rules, I quickly found out that the URL I needed to match was not matching. Worse still, it...The post Matching Complex Query String Rewrite Rule in IIS appeared first on Falafel Software Blog.