I am trying to do some POC of client side utilities for a 3rd party web page. I want to inject a piece of my experimental JS into that page. But I don’t have access to the target page. Is there any way to do it?
Ideally, I want to do it with IE 10.
And I want to place the JS file locally on my disk, and have it loaded automatically.
Maybe I didn’t describe my question clear enough so many people think this cannot be done.
oSession.bBufferResponse = true;in
method so Fiddler proxy has a chance to buffer and modify the
Then modify the response as I want in
OnBeforeResponse()method, where I can inject my JS into the response DOM.
For details: check the book < Debugging with Fiddler > by Eric Lawrence, chapter ‘FiddlerScript‘
Answered By – smwikipedia