Questions on Fiddler Forum

7 answers

833 views

[Solved] Why isn't oSession["x-OverrideGateway"] working?

This is the code I am currently using.

if (oSession.fullUrl.Contains("go_proxy=1"))
{	
       oSession["ui-backcolor"] = "green";
      oSession["x-OverrideGateway"] = "socks=192.168.5.201:1080";
      FiddlerObject.log("log："+oSession["X-OverrideGateway"]);
}

Strangely, when I set the proxy outside the if statement, it works. But when I set the proxy inside the if statement, it doesn't work.

oSession["x-OverrideGateway"] = "socks=192.168.5.201:1080";
if (oSession.fullUrl.Contains("go_proxy=1"))

{	

       oSession["ui-backcolor"] = "green";

      oSession["x-OverrideGateway"] = "socks=192.168.5.201:1080";

      FiddlerObject.log("log："+oSession["X-OverrideGateway"]);

}

I set the session to green in the if code block, and I can see in the log that the code has taken effect. That is, the judgment code is valid, but the proxy setting is invalid.

I don't know why? Please help me, thank you very much!

Fiddler Classic

answered on 21 Jul 2023

2 answers

836 views

How to bypass subresources integrity check by autoresponder and rules

I want to use fiddler to switch the javascript files

I've solve the cors policy, but I don't know to to set the rules to allow my script bypass the integrity tags

looking for help

Fiddler Classic

answered on 21 Jul 2023

1 answer

826 views

Fiddler Classic not working on Openai\chatgpt websites

There is an issue I am facing while using chatGPT when the proxy is on. Whenever I submit my chat prompt to chatGPT, it throws 403 unauthorized errors. Please check screenshot below

ChatGpt is using cloudflare and I suspect it might be blocking the request.

Kindly suggest what might going wrong here and how chatGPT detects and blocks

requests from fiddler. Is there any way we can overcome this issue?

Fiddler Classic

answered on 13 Jul 2023

0 answers

150 views

Not inspecting traffic from the iOS app after updating fiddler everywhere latest version

Hi
I am a software tester.
After installing the latest version of fiddler(4.3.2) I am unable to inspect the traffic from iOS app which I am testing. I spend a lot of time to understand the issue and finally I found it is only happening in latest versions.
The app is getting stuck and API requests are not being shown in the fiddler. Not sure but I think it has to do with TLS 1.3.
Working version-4.0.1
When I install this version(4.0.1) it gets updated to latest version automatically when I close and relaunch the fiddler.
How to resolve this issue please?

Fiddler Everywhere

iOS

Mobile

asked on 11 Jul 2023

1 answer

469 views

"Unable to accept the EULA. Please try again later. If the problem persists, please contact support."

When I click Accept User License Agreement, I get an error, which prevents me from using Fiddler EveryWhere

Fiddler Everywhere

Windows

answered on 03 Jul 2023

1 answer

1.5K+ views

[Solved] Rewrite URLs in FiddlerScript

Is there any instruction in FiddlerScript that can rewrite URLs?

For example, when Firefox requests Fiddler to fetch 'https://www.website.com/?sid=100', Fiddler removes the 'sid=100' variable from the URL and calls 'https://www.website.com/'. Then it returns the data to Firefox as if it were retrieved from 'https://www.website.com/?sid=100'.

Thank you!

Alex

Fiddler Classic

Windows

answered on 30 Jun 2023

1 answer

189 views

[Solved] Does Fiddler Everywhere have an autosave function?

Hi!

Is it possible to configure Fiddler Everywhere to save (I only need headers) the traffic log at certain times? A script would be great too if there is no GUI option.

Thanks in advance!

Fiddler Everywhere

answered on 29 Jun 2023

2 answers

261 views

Is it possible to change domain specific certificate valid time?

Fiddler's domain specific certificate for each web site only valid for one year. Is it possible to change domain specific certificate valid time to ten year or other times?

If no possible , what shuould do if after the valid time?

Fiddler Classic