Hi, 

I got 2 problems regarding Fiddler on mobile : 

The first one is the certificate. I made the configurations on my phone but I still can't download the certificate on this address:

http://ipv4.fiddler:8888/ (Device : Samsung S8)

Then, I changed my mobile with another one who already got the certificate, but here is the second issue: I cannot get my hits on Fiddler interface. All of them are secured with a lock "443". 

 

Many thanks in advance, 

Lydia.

When opening Fiddler, it kept hanging on the "Creating proxy..." step of the initial splash screen and wouldn't load. So, I tried to uninstall and reinstall it, and I keep getting an error (screenshot attached) during the install process (and, also during the uninstall process). It won't run at all now, I'm not sure if it's a Telerik issue or an issue with my computer (this isn't the first issue I've had in the past couple of days with my computer). 

Hi .I just started leaning Web API. When I created an API , run visual studio and took fiddler to test different methods(Get,Put..) , I couldn't find my url  in the fiddler feed, but traffics are created continuously and when i cleared all the traffic ,again this automatic adding happens endless.Please advise what should I do to get rid of this,or I have to change any settings. Thnaks in Advance.

Unfortunately the new version 4.6.20172.31233 of Fiddler always installs to the users folder under C:\Users\alias\AppData\Local\Programs\Fiddler

What can I do to install the new version 4.6.20172.31233 silently to c:\program files again?

Thank you!

Fabian

Hi all.

I use these settings AutoResponder (attach image).

REGEX:.+\.jpg$

http://mysite.com/123.jpg

But the problem is that these settings work for all users.

How can I make these settings  AutoResponder work only for a user with such browser settings?(attach image).

User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET)

Is it possible ?

 

Seems to happen primarily when I am trying to use eBay.com through Fiddler. I will get regular core dumps with the following stack trace (copied below this message). I am running on Ubuntu 14.04 with the full mono package installed. Am I missing a particular font that Fiddler needs on a particular dialog that it is trying to display?

Thanks much for even giving us Linux folks the option to use this great tool!

--

A fresh install.

with sample fiddlerscript fails to compile (do a save).  see attached screen shot

 

 

Few months ago , I still used XP operating system, 

and Fiddler worked fine on it. 

Then , due to some problem I faced on XP, 

I decided to install Win10 and abandon XP, 

after installing Fiddler and start on Win10, 

As the title said. 

I realized that Fiddler almost didn"t capture any traffic...... 

 

No matter what browser I use,it always could only capture one. 

The only one traffic Fiddler could capture was the website of Fiddler 

I recorded a video about the problem I mentioned above 

If my description isn"t clear , you could look this 

https://www.youtube.com/watch?v=CFc8rCry6F4 

(Although the language I use is Chinese,the same option can still be found acrroding to the sequence) 

(Extnesion) 

there is its message from log: 

20:50:09:6858 Fiddler Running... 
20:50:09:7054 Windows 8+ AppContainer isolation feature detected. 
20:50:09:7419 AutoProxy failed. Disabling for this network. 
20:50:44:7894 WinINET Registry change detected. Verifying proxy keys are intact... 
20:50:44:7899 WinINET API indicates that Fiddler is no longer attached.

fiddler.network.https> HTTPS handshake to 192.168.1.1 (for #2) failed. System.Security.Authentication.AuthenticationException A call to SSPI failed, see inner exception. < The client and server cannot communicate, because they do not possess a common algorithm

HTTPS handshake returned error SEC_E_ALGORITHM_MISMATCH.
Fiddler's Enabled HTTPS Protocols: [Default] are controlled inside Tools > Fiddler Options > HTTPS.

Hi,

      when I drag a file like 'XXX.har' into fiddler,it was nothing here.

I must click menu like file -> import session ->httpArchive and choose the file then it works.It is complicated.

     can this support for auto analysis when I drag a file like 'XXX.har' or other it already have.

Tks.