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With the introduction of the new Fiddler Everywhere client, we are also moving the forums and feedback portal to a new location. Please follow this link to the new forum experience, use your existing Fiddler Everywhere credentials to login, and post any questions you may have. 

The existing Fiddler Everywhere forum will be locked and users won't be able to create new threads or update existing ones. The forum will remain available in read-only state.

Garo
Top achievements
Rank 1
 asked on 29 Jul 2020
0 answers
6 views

With the introduction of the new Fiddler Everywhere client, we are also moving the forums and feedback portal to a new location. Please follow this link to the new forum experience, use your existing Fiddler Everywhere credentials to login, and post any questions you may have. 

The existing Fiddler Everywhere forum will be locked and users won't be able to create new threads or update existing ones. The forum will remain available in read-only state.

Garo
Top achievements
Rank 1
 asked on 29 Jul 2020
0 answers
5 views
With the introduction of the new Fiddler Everywhere client, we are also moving the forums and feedback portal to a new location. Please follow this link to the new forum experience, use your existing Fiddler Everywhere credentials to login, and post any questions you may have. 

The existing Fiddler Everywhere forum will be locked and users won't be able to create new threads or update existing ones. The forum will remain available in read-only state.
Garo
Top achievements
Rank 1
 asked on 29 Jul 2020
0 answers
4 views

With the introduction of the new Fiddler Everywhere client, we are also moving the forums and feedback portal to a new location. Please follow this link to the new forum experience, use your existing Fiddler Everywhere credentials to login, and post any questions you may have. 

The existing Fiddler Everywhere forum will be locked and users won't be able to create new threads or update existing ones. The forum will remain available in read-only state.

Garo
Top achievements
Rank 1
 asked on 29 Jul 2020
0 answers
2 views
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?
Filip
Top achievements
Rank 1
 asked on 11 May 2021
2 answers
11 views

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?)


Nick Iliev
Telerik team
 answered on 11 May 2021
1 answer
10 views

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?

Nick Iliev
Telerik team
 answered on 10 May 2021
11 answers
11 views
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?
Adam
Top achievements
Rank 1
Iron
 updated answer on 09 May 2021
1 answer
9 views
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Nick Iliev
Telerik team
 answered on 03 May 2021
1 answer
10 views

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
Nick Iliev
Telerik team
 answered on 03 May 2021