I am referring to the document here

My understanding of url rewrite is, when a request (/folderA/folderB) comes to IIS, URL rewrite is happening at begin-request stage. IIS will rewrite the url to /folderA/folderC, and then IIS will try to fetch document from folderC. However in my case, the URL is not being re-written and then fetching documents from folderA. Below is my directory structure

Root-Folder
folderA
folderC

From IIS logs, I can confirm that the url is /folderA/folderB. I enabled Failed Request Tracing, however I do not see any xml files that related to rewrite of /folderA/folderB to /folderA/folderC. From Chrome Dev Tools, I can confirm that the request url is /folderA/folderB

The rule defined is for regex pattern of folderA/folderB and action is to rewrite to folderA/folderC.

IIS version is 10, and I am trying to host Angular 16 application.