Redirect traffic to localhost, including HTTPS tunnels

[coolBlue]

I would like to use FiddlerScript redirect to my local files while testing, without having to change the script tags in my HTML.

I'm fine with redirecting specific files using the AutoResponder, but how can I redirect any resource in a particular folder, including for HTTPS tunnel request?

I tried this and other permutations but I don't really understand what I'm doing...

        if (oSession.HTTPMethodIs("CONNECT") && (oSession.PathAndQuery == "rawgit.com:443")) { 
            oSession.PathAndQuery = "localhost:63342";
            oSession.url = oSession.url.Replace("repo/cool-Blue/d3-lib/master/inputs", "inputs");
            oSession["ui-color"] = "red";
        }

[Eric Lawrence]

Hi, cool--

Typically, the way that you would redirect an entire folder of resources is to create a RegEx rule. For instance, here's an example from the Fiddler book:

The replacement functionality is smart enough to swap forward-slashes for backslashes when mapping URLs to files, so the rule:

Match Text		Action Text
REGEX:(?insx).+/assets/(?'fname'[^?]*).*		C:\src\${fname}

 …will map a request for http://example.com/‌assets/img/1.png?bunnies to C:\src\‌img\‌1.png.

Now, if you need to handle a CONNECT Tunnel in the AutoResponder, you should do something like:

Match Text		Action Text
METHOD:CONNECT rawgit.com		*ReplyWithTunnel

This will cause Fiddler to respond to any request to CONNECT for rawgit.com with a decrypting HTTPS Tunnel.

Regards,
Eric Lawrence
Telerik

Match Text		Action Text
REGEX:(?insx).+/assets/(?'fname'[^?]*).*		C:\src\${fname}

[coolBlue]

Capture groups!!!

Works like a charm.

Cheers Eric, that's what I instinctively wanted to do, but I failed to read the fine print in the docs.