Find why IE9 made a web request

Add Accept header and Download Initiator columns to Web Sessions List

1. Enable the

   FEATURE_DOWNLOAD_INITIATOR_HTTP_HEADER 
   

   Feature Control Key.

2. Enter these commands in the QuickExec box:

   cols add @request.Accept
   cols add @request.X-Download-Initiator
   

   

3. Click Rules > Customize Rules.

4. Scroll to the static function Main() block , and add the following line within:

   FiddlerObject.UI.lvSessions.AddBoundColumn("Accept", 50, "@request.Accept");
   FiddlerObject.UI.lvSessions.AddBoundColumn("Reason", 50, "@request.X-Download-Initiator");
   

See also

• Introduction to Feature Controls