Hi, i have lots of error sessions with responseCode 504 which boring,and i try:

 

if(oSession.responseCode == 504){

    oSession["ui-hide"]="true";

}

it doesn't work any all.

Can someone help me,please

ps:

the fiddler log shows some thing special:

Fiddler.Network.ProtocolViolation - [#6691] The Request's Host header did not match the URL's host 

URL Host: connpm.gj.qq.com:47873
Header Host: connpm.gj.qq.com

and the req headers are:

POST http://connpm.gj.qq.com:47873/q.cgi HTTP/1.1
Host: connpm.gj.qq.com:47873
Connection: Keep-Alive
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)
Accept: */*
Content-Type: application/octet-stream
Content-Length: 430
ProxyConnection: Keep-Alive
Pragma: no-cache

......

Hello,

We have an Exchange Server behind e FortiWeb in a reverse proxy mode.

is it possible to test if a reverse proxy config really works? 

 

thanks

So; in one of my applications; I am attempting to try to find text within a decoded response. The problem is, that response changes every day. However, the format as you see below always stays the same BEFORE the numbers that are underlined. Only the numbers change. The end goal is to find this response; and then print it to a textbox. How can I accomplish this?

 

 

 

I keep getting this error, no matter what I'm doing... I've tried both SaveRequestBody and SaveResponseBody. What am I doing wrong?

 

 

 

When i capture traffic and try to load something on the page i get logged out...... when i turn capturing off and reload the page everything is fine all pages load fine .... is this a Security issue like a WAF?? a Captcha issue ? or a Cloudflare Issue?  I have tls1.0, 1.1 and 1.2 enabled

Hi,

 

There is an issue with the Progress Telerik Fiddler Web Debugger.

When the system is trying to connect with a websocket endpoint which can't be reached it won't show up in the stream.

It's just completely missing. I would expect that the the websocket should show up in red with a 404 result.

"Fiddler everywhere" has animations.
I hate animations

How can i turn off animations?

Is it possible with Fiddler Core to completely replace a response like its possible with Fiddler Classic to do in the "RAW" section if you put a breakpoint before the Response?

Thanks

Delete my account

I have a library that I'm testing out and the .Net Framework 4.6.2 project logs just fine with the normal app.config values.  When I set up the same project using .Net 6/7 I can't seem to get it to capture any packets.

I run netsh command under an elevated privilege command prompt before starting fiddler and then I run the debug mode in VS 2022 and see no entries come across fiddler.  

C:\WINDOWS\system32>netsh winhttp set proxy 127.0.0.1:8888

Current WinHTTP proxy settings:

    Proxy Server(s) :  127.0.0.1:8888
    Bypass List     :  (none)

The only way I can get it to log anything is to enable "Act as a system proxy on startup".  This isn't too practical as then I'm seeing all traffic, which is a lot.

The request is to an https-enabled site.

Is there something I need to do differently in this case?

All of the articles I have read points to this as the correct direction, but they are all 2019 or older.