Fiddler for Windows allowed you to add custom columns to Web Sessions list. 

Fiddler Everywhere needs this option so I can add in a column to show the IP address of the server being connected to.

Can these methods be added into Fiddler Everywhere:

1. https://docs.telerik.com/fiddler/knowledgebase/fiddlerscript/addcolumns
2. https://docs.telerik.com/fiddler/Observe-Traffic/Tasks/ConfigureColumns 

Currently, Fiddler Everywhere capture every https traffic. Sometime, decrypt all https traffic are inconvenience and totally make the network broken (eg: Android 7+ devices). Please add this feature of Fiddler Classic.

Thanks!

Hi, I have posted a question before the forum moved and did not get an answer to my latest question. https://community.getfiddler.com/support/discussions/topics/12000028910

I have confirmed that unchecking selected parameters in the "headers" tab works correctly.

But I have problems with unchecking the "body" tab. 

I set my header's "Content-Type" to "application/x-www-form-urlencoded", 

I put a key / value parameter in the body, and I send a request.

After, I uncheck the parameter in the Body tab and I execute the request but still appears on the inspector.

The problem persists even after the recent update. 

Please check!

Hi.

When I try to trusst the fiddler root certifficate, I get the message "not successfull" and see a line like this in the logfile:

[2021-03-01 16:29:48:866] [Information] [Fiddler] Error when trying to check if certificate is trusted: '.', hexadecimal value 0x00, is an invalid character. Line 304, position 38.

I also tried to trust the certificate by hand via the keyring utility.

What can I try?

Thanks.

I am trying to login to fiddler anywhere on Ubuntu.  But since the system is behind proxy, while logging into proxy, i get network error.

I have configured the proxy in env variables as well as network settings >proxy, but it does not work.

Please provide a way to configure the corporate proxy for fiddler everywhere before login

Simple as that: fiddler everywhere does not capture traffic to localhost, 172.0.0.1 AND when you insert your local address, it captures your request only to return that "

[Fiddler] DNS Lookup for "www.192.168.0.18" failed. System.Net.Internals.SocketExceptionFactory+ExtendedSocketException Device not configured

"...

MAC OSX, using safari.

Other address are captured as expected

I'm running on an Ubuntu 18.04 server. using VNC via gdm3 (gnome) display manager.

The first time I tried to run progress-telerik-fiddler.AppImage, it brought up a dialog asking if I wanted to integrate with VNC and install a desktop icon, to which I answered yes.

The window then closed, and each time I try to run progress-telerik-fiddler.AppImage again, nothing at all happens, as follows:

wxr-xr-x 1 root root 113958410 Mar 25 14:15 progress-telerik-fiddler.AppImage
root@cupertino:/nethome/osmolyar/fiddler#

There is no desktop icon, log, or anything.

tazik@mx-linux:/mnt/Software/Linux
$ ./progress-telerik-fiddler.AppImage --no-sandbox
License accepted
zenity, kdialog, Xdialog missing. Skipping /tmp/.mount_progrekwdZmY/AppRun.
14:44:47.550 › [Product information] Progress Telerik Fiddler 0.5.0
14:44:47.561 › [System information] Linux mx-linux 4.19.0-6-amd64 #1 SMP Debian 4.19.67-2+deb10u2 (2019-11-11) x86_64 GNU/Linux
14:44:47.698 › Initializing splash screen.
14:44:47.832 › Attempting to run server - 5 attempts left.
14:44:47.832 › Generating random port.
14:44:47.833 › Trying to start server at port [39169].
14:44:49.324 › Fetching .NET Core server status.
14:44:49.338 › Error occurred while fetching .NET Core server [39169] status. Error message: connect ECONNREFUSED 127.0.0.1:39169
14:44:49.338 › Attempting to run server - 4 attempts left.
14:44:49.338 › Generating random port.
14:44:49.338 › Trying to start server at port [14105].
14:44:50.065 › Fetching .NET Core server status.
14:44:50.071 › Error occurred while fetching .NET Core server [14105] status. Error message: connect ECONNREFUSED 127.0.0.1:14105
14:44:50.072 › Attempting to run server - 3 attempts left.
14:44:50.072 › Generating random port.
14:44:50.072 › Trying to start server at port [64355].
14:44:50.788 › Fetching .NET Core server status.
14:44:50.792 › Error occurred while fetching .NET Core server [64355] status. Error message: connect ECONNREFUSED 127.0.0.1:64355
14:44:50.792 › Attempting to run server - 2 attempts left.
14:44:50.792 › Generating random port.
14:44:50.792 › Trying to start server at port [4034].
14:44:51.504 › Fetching .NET Core server status.
14:44:51.509 › Error occurred while fetching .NET Core server [4034] status. Error message: connect ECONNREFUSED 127.0.0.1:4034
14:44:51.509 › Attempting to run server - 1 attempts left.
14:44:51.510 › Generating random port.
14:44:51.510 › Trying to start server at port [28542].
14:44:52.228 › Fetching .NET Core server status.
14:44:52.233 › Error occurred while fetching .NET Core server [28542] status. Error message: connect ECONNREFUSED 127.0.0.1:28542
14:44:52.233 › Attempting to run server - 0 attempts left.
14:44:52.234 › Maximum number of attempts reached - quitting application.
14:44:52.260 › Generating random port.
14:44:52.261 › Trying to start server at port [25311].
tazik@mx-linux:/mnt/Software/Linux
 

Hi all,
I tried to start app but every time nothing happens except short appearing a splash screen. Bellow detail from terminal:

***************

Add the ability to capture traffic, filter traffic in real time, intercept & modify sessions, decrypt https traffic, etc.

Im using MacOS Sierra 10.12.5

2 BIG Issues are present.

First of all, I don't have an INTERNET connection any more after closing FIDDLER it has to be always running!

Second issue Fiddler is working properly ONLY on the first Start. If  closing it and opening it again it's not working at all.

FIX this ASAP

very very critical

In Fiddler (and in applications such as Wireshark) it's easy to collapse / switch between different protocols, headers and such.

In the Fiddler everywhere version - you get the entire request/response as a single text block.

It would be great to switch between protocols / collapse the parts you care less about and in general have better controls.

I'm so excited to see you working on a cross-platform version.  Your MacOs version was never really usable.  Everywhere is already better than the Mac version was!

Edit and resend requests,  Compose from scratch and send requests.

I mainly use Fiddler for WebApi testing, debugging, monitoring.  The ability to capture, modify, and resend a request is a key feature for me.

Mac/Linux