I capture traffic and dont see javascript file, then i enable troubleshooting mode and see js file is hidden but i don't use fitler and comment is: "Hidden due to true."

Hi Eric -- Thx a lot for a great product and I have been using this close to a decade. 

I have seen this issue and I thought try to figure out what's going on, is this a bug or a somekind of security feature that this page invented (sorry this shows up in one of the application and am not able to get you the direct url, so I thought capture it -- but I can save the response if you want). Thx.


http://screencast.com/t/zimnTCx2V

Hi guys!

I love fiddler and it works great to debug my android apps! :-)

It works for me, if I enable the default android proxy settings. But I am searching for an option to use proxy authentication and an option to route only traffic of my specific app to the proxy.

My android settings don´t allow adding proxy authentication settings (missing username and password in the settings). So I tried about 10 different proxy apps, e.g. drony, postern, "proxy manager" and "PowerTunnel for Android"

But if I am using an app with the fiddler proxy the https connection fails. Can you describe why?

Or can anyone tell me an working android app to add proxy authentication? Additional an app which can only route the unique apps traffic (like drony).

 

I work in windows with the program that starts and controls the chrome-based browser.

Fiddler can display all the traffic from that browser, but I want to explore the commands that are sent to that browser to control it (for example open URL, make a post query, etc).

Fiddler doesn't display such commands.

But using ieinspector HttpAnalyzer I can see that the browser is controlled by the chrome devtools at localhost:54909 and websockets ws://localhost/devtools/page/HASH 

How can I explore all that information in fiddler?

Hello so as you have seen my subject question is there a way that i could for example in league of legends add myself blue essensce and things like that?

I would like to see what is going through my Android device at all, not for a certain app. Therefore, I saw this tutorial and did everything step by step.

• Fiddler Classic is installed my laptop computer, which is NOT, but is connected to my access point.
• I have an Android tablet device which is NOT, but is connected to my access point.

As you can see on the attached screenshot, the packet sizes were 0 and it says "Tunnel to" ?!

I've read, the reason is because there would be no trust to Fiddler? But I already installed the FiddlerRootCa.cer already?!?!?!

The mobile device is a Huawei Mediapad M5

The laptop pc has running Windows 10 on it and I use Fiddler Classic

EDIT: I've setup an Android emualator. When I enter for instance amazon.de I am asked to continue to amazon.de as in screenshot*.png. Then Fiddler capture looks like in amazon.png .. Most of traffic still tunneled and size 0.  

What do I need to do when I want to capture traffic from an app and not a browser? Screenshot_1620659395.png shows Google Assistant, which is not communicating as the chrome browser.. 

(Side question: I also have a Android TV device onwhich I have root access. How can I install the Fiddler certificate on that?)

The steps that were followed to initialize the fiddler tool are mentioned below.

Steps (Commands used in linux):

1. sudo apt-get install mono-complete libcanberra-gtk-module
2. mkdir $HOME/fiddler-linux
3. cd $HOME/fiddler-linux
4. wget http://www.telerik.com/docs/default-source/fiddler/fiddler-linux.zip
5. unzip -x fiddler-linux.zip
6. mono --debug Fiddler.exe

 

 

System Environment:

Can any one of you please suggest to me how to resolve this error?

Hello Fiddler team,
Can you please tell me on how to achieve this. I am using classic fiddler.
I will send requests continuously. If response of the request is 'true', there is no need to worry. Till here no worries. But I want to break on new requests when response is false. How can this break be achieved?

.

I want to use AutoResponder to mock a response from my server. The response in question is JSON object and I need to tweak its properties slightly. The thing is I cannot seem to do that via the Edit Response menu in Fiddler. Here's a screenshot: http://screencast.com/t/1f7iNWTF1NX9

There's something called "Send to TextWizard" but I don't know what that's about.

Thanks