Would be great to have the context menu option "Remove Selected Tests", 

 

 

Is there a test that can be used to determine if the current Session is currently under Replay? 

I want to rePOST some POSTs but I want to change a value each time, so, I'd like to do something along the lines of:

static function OnBeforeRequest(oSession: Session) {

If (oSession.Replay) {

     oSession.utilReplaceInRequest("cookieMonster:1234567","cookieMonster:987654");

}

....

}

Would be great if one could do a search in the Reference Pane and have the Script Properties, objects, etc...., filtered to show only those items containing the search term. 

 

eg., Search "BackColor" 

Returns the list of only the items in the Reference that match "BackColor" which I believe would be:

Fiddler.Application.UI

    BackColor:System.Drawing.Color

...

Hi at all,
I'm totally new to FiddleCore and coding with C Sharp (at university we are stuck at C++).
I need an help creating an easy program with FiddleCore.
I try to explain what the program should do using Fiddle.
When there is a connection to this url "http://test.com/update.txt" *, Fiddle should replace the RESPONSE from
"1234
5678"
to
"abcds
ghjkl"
 
*the page contains only this 8 number, nothing else.
That's all.
Who can give to me this great help?
Thank you very much
 

Apologies if this question has been answered elsewhere (couldn't find it, though).

I love Fiddler, but the text wizard is really great.

Is there a way to start it without launching Fiddler?

Cheers,

Jean-Marie

As the title suggests, any thoughts appreciated to run this down, something is right in front of me that I can no longer see, so appreciate any pointers,

I'm replacing a requested .js file with a local file using Autoresponder.

But, javascript errors started showing up (console error messages under devtools) when the Autoresponder rule was active and replacing the request with a local .js file, and disappeared when turned off and the original file served.

In order to work out what was going on, I grabbed the contents of the original file, saved it locally, and used that to replace the .js requested by the page. But, still getting the same .js errors showing!

Verified the local file was exactly the same contents as the served file, and the Autoresponder rule works, so, what is happening that causes the use of Autoresponder to cause replaced javascript to throw errors?

???  What the...... ?

I've worked Autoresponder too many times to count, it works great, 

And, this is just javascript, copied directly from the response from the server, which works perfectly fine (no console errors) when Autoresponder is turned off, but, when Autoresponder is turned on and replacing the requested .js file with a local copy of the same file, devtools console reports all kinds of errors (missing references, etc...,

eg., 

account.js:2

Uncaught ReferenceError: fb is not defined
    at success (account.js:2)
    at Object.cb [as success] (logout.jsp?DPSLogout=true:389)
    at o (jquery.min.js:2)
    at Object.fireWith [as resolveWith] (jquery.min.js:2)
    at w (jquery.min.js:4)
    at XMLHttpRequest.d (jquery.min.js:4)

 

Thanks for your help, 

KWL

I use fiddler to review the http and https communications from our application. We have a websocket implementation connected to a phoenix/elixir server using the ws prefix. So our url looks like ws://{ip}:4000/socket/websocket. None of the communications from our application to this end point are visible in Fiddler. I can see any and all http and https traffic we're doing, but not the websocket calls. The websocket connections are working and the app is sending and receiving messages correctly, but I'd like to be able to see the messages to monitor this part of the application. Any idea how to make the ws prefix visibile?

starting Fiddler stops a running docker process.

stopping Fiddler shuts docker demon down completely.

docker version: 17.09.0-ce

Mono version: 5.4.201

Fiddler version: Beta downloaded 31-Oct-2017

Macos version: Sierra 10.12.6

Workaround: start docker process after starting Fiddler

Let me know if there's anything I can do to support investigation.

I used to change Fiddler script to add the automatic authentication to make console based applications work with NTLM authentication, however my company has moved from TMG to McAfee Web Gateway and now the code below is not working. 

 

oSession["X-AutoAuth"] = "domain\user:mypass";

 

CONNECT www.telerik.com:443 HTTP/1.1
Host: www.telerik.com:443
User-Agent: Fiddler/4.6.2.32002 (.NET 4.6.2; WinNT 10.0.14393.0; en-US; 4xAMD64; Auto Update; Full Instance)
Proxy-Authorization: Negotiate TlRMTVNTUAABAAAAl4II4gAAAAAAAAAAAAAAAAAAAAAKADk4AAAADw==


HTTP/1.1 407 authenticationrequired
Via: 1.1 172.99.71.201 (McAfee Web Gateway 7.6.1.1.0.21006)
Date: Fri, 30 Sep 2016 18:11:09 GMT
Content-Type: text/html
Cache-Control: no-cache
Content-Length: 3007
Proxy-Connection: Keep-Alive
Proxy-Authenticate: NTLM
Proxy-Support: Session-Based-Authentication

Can you help me?

Hi there, I'm trying to capture traffic on a Windows 10 from the universal mail app. I followed the app container procedure however when I start capturing a press the sync button in the mail app, the app just keeps showing the loading animation over and over. As soon as I close fiddler the mail app manages to sync. Can anyone confirm this behaviour and perhaps have a solution? Thanks.