I'm getting used to the new fiddler interface and am confused about the icon below. A red dot next to a plug would seem to indicate some type of connection error, but the status code of 101, which I admit I wasn't familiar with until now, doesn't seem to be a failure.

I'm trying to debug an API that uses RabbitMQ and SignalR for async communication. My C# code is throwing a connection error exception right around the time that the above shows up in my fiddler trace. Everything else in the debug session shows up like below:

 

But since 101 isn't a 400 or 500 error like I'd expect, I don't understand if the icon of a plug with a red dot next to it is trying to tell me something went wrong.

 

TIA for any help

So I'm finally trying Everywhere vs. Classic and the first thing I've noticed is there doesn't seem to be any way to set up Everywhere so it doesn't show all the annoying, distracting traffic I don't care about and don't want to see (e.g. callouts by Microsoft Outlook, Teams, Chrome extensions, etc.)

This was a really important option. Surely they didn't take it away? With all the extraneous traffic flowing through, the things I really want to see get lost in the noise.

For my use case, it is NOT helpful to filter for ONLY certain URLs, etc. I just need to filter things OUT.

Please, what am I missing?

[NOT POSSIBLE ANYMORE, DELETE PLEASE]

Gentlemen,
Ladies,

My question is relatively simple. I do all of my work on a Mac Studio M1, using OsX.

When doing .NET development I usually run Visual Studio on Windows 11 on ARM or in another Virtual machine, run from an actual Windows machine.

I'm not a big fan of the 2nd option, since the machine can be sluggish at times, but... the VM has Fiddler Everywhere up & running, the Parallels version does not.

Windows for ARM allows me to install the application, but it does not start up.

I do have Fiddler installed on my Mac itself, so I was wondering... is there a way I can monitor/capture what's occurring on my Parallels machine?

Hey,

currently trying the grpc Feature of Fiddler Everywhere. I have no Protofile (not sure if it is required at all).
But when I running Fiddler as Interceptor (I using Proxifer to reditrect traffic to Fiddler Everywhere)

it tells me: Incomplete Message on the Response.

When I run the App without Fiddler it works, so I assume Fiddler can't handle the grpc yet. Or is the Protofile required for him to handle  + forward the message?

Good day,

 

so im running the trial versions, and it seems like i have to configure every device i want to monitor individually?

cant i point my router to fiddler and through that see all my connected devices?

I am trying to capture the traffic while launching Bloons TD 1 but it doesn't appear on fiddler

"Fiddler everywhere" has animations.
I hate animations

How can i turn off animations?

I am developing a Chrome extension that activates a proxy. When I enable the VPN and reload the page, the following steps should occur:

1. The Chrome browser makes a request to the proxy.
2. The proxy sends a response with a 407 code.
3. Chrome should call chrome.webRequest.onAuthRequired and provide credentials to the proxy.

However, I don't see any browser interactions with the proxy server.

Is it possible to observe the interaction between Chrome and the proxy using Fiddler?

Delete my account