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2 answers
2.6K+ views

Hello,

I've use Fiddler Everywhere on my mac for several months. Today I updated to the last version 1.5.1 and localhost traffic is not showing anymore.

Any ideas?

Thanks

Erick

Erick
Top achievements
Rank 1
 answered on 03 Feb 2021
4 answers
383 views

I installed Fiddler Web Debugger, and I am trying to configure it to monitor the HTTP calls from Adobe Reader/Acrobat DC. I have Dynamic PDF forms that will invoke URLs using JavaScript under Acrobat. I appreciate your guiding me to configure Fiddler to debug such HTTP calls. Mind you that I managed to debug the calls from IE, and now I want to debug the same from Adobe Acrobat DC.

 

Tarek

Nick Iliev
Telerik team
 answered on 03 Feb 2021
1 answer
985 views

Hi,

I need to capture SharePoint API calls, but Fiddler is not capturing anything. I suppose it is due to a proxy but don't know how to set up. 
Can somebody help me?

Nick Iliev
Telerik team
 answered on 03 Feb 2021
6 answers
788 views
This stuck i try do everyting but this is still stuck how i can fix this problem
Nick Iliev
Telerik team
 answered on 03 Feb 2021
6 answers
634 views
is there a way to not store the modified file in response in the browser cache? When I modify the file it stays in the browser cache so when I open the browser without the fiddler and enter the page it continues with the modification. is there a way to prevent this file from going to the browser's cache? Thanks
herson
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Veteran
 answered on 02 Feb 2021
3 answers
380 views

Hey all,

I got the following error while I'm importing the following pcap in Fiddler which I earlier convert from .saz to .pcap. Can anyone please tell how can I fix this error

Nick Iliev
Telerik team
 answered on 02 Feb 2021
1 answer
11.6K+ views

Hi. I am working with a web page that makes requests to an API and is returning a Json.

When I use the Fiddler it only shows me Tunnel to xxxxx: 443.

In the following elements, neither the request information nor the response with the Json appear. Is there any way to see it?

Nick Iliev
Telerik team
 answered on 02 Feb 2021
5 answers
285 views
I run Fiddler on ubuntu 19.10
 

Startup log:

zhaozhe@zhaozhe-MRC-WX0:~/soft$ ./progress-telerik-fiddler.AppImage
16:57:14.645 › [Product information] Progress Telerik Fiddler 0.5.0
16:57:14.654 › [System information] Linux zhaozhe-MRC-WX0 5.3.0-40-generic #32-Ubuntu SMP Fri Jan 31 20:24:34 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
16:57:14.770 › Initializing splash screen.
16:57:14.886 › Attempting to run server - 5 attempts left.
16:57:14.886 › Generating random port.
16:57:14.887 › Trying to start server at port [42420].
16:57:16.046 › Fetching .NET Core server status.
16:57:16.120 › Error occurred while fetching .NET Core server [42420] status. Error message: connect ECONNREFUSED 127.0.0.1:42420
16:57:16.120 › Attempting to run server - 4 attempts left.
16:57:16.120 › Generating random port.
16:57:16.120 › Trying to start server at port [39650].
16:57:16.540 › Fetching .NET Core server status.
16:57:16.626 › Error occurred while fetching .NET Core server [39650] status. Error message: connect ECONNREFUSED 127.0.0.1:39650
16:57:16.626 › Attempting to run server - 3 attempts left.
16:57:16.627 › Generating random port.
16:57:16.627 › Trying to start server at port [26748].
16:57:17.066 › Fetching .NET Core server status.
16:57:17.150 › Error occurred while fetching .NET Core server [26748] status. Error message: connect ECONNREFUSED 127.0.0.1:26748
16:57:17.150 › Attempting to run server - 2 attempts left.
16:57:17.150 › Generating random port.
16:57:17.150 › Trying to start server at port [12887].
16:57:17.575 › Fetching .NET Core server status.
16:57:17.648 › Error occurred while fetching .NET Core server [12887] status. Error message: connect ECONNREFUSED 127.0.0.1:12887
16:57:17.648 › Attempting to run server - 1 attempts left.
16:57:17.648 › Generating random port.
16:57:17.648 › Trying to start server at port [34621].
16:57:18.067 › Fetching .NET Core server status.
16:57:18.140 › Error occurred while fetching .NET Core server [34621] status. Error message: connect ECONNREFUSED 127.0.0.1:34621
16:57:18.140 › Attempting to run server - 0 attempts left.
16:57:18.140 › Maximum number of attempts reached - quitting application.
16:57:18.156 › Generating random port.
16:57:18.156 › Trying to start server at port [58068].
Nick Iliev
Telerik team
 answered on 01 Feb 2021
7 answers
235 views
Hi,
I have been using fiddler from last 4 months and whenever I convert .saz file into .pcap it hides the Ethernet II information, as the picture is attached for the reference.

Regards,
Faris Alyy
Nick Iliev
Telerik team
 answered on 01 Feb 2021
2 answers
217 views
Hello. I need to know if you have how to migrate the settings of the fiddler in this case options such as the size of the window and the selected items such as removing encodings and etc. without the person having to redo these settings on her computer? Is there a registration key that makes this automatic? Thank you.
herson
Top achievements
Rank 2
Veteran
 answered on 29 Jan 2021
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