I have a .net application that makes http api requests. I configured the app.config with the following

  <system.net>
    <defaultProxy enabled="true" useDefaultCredentials="true">
      <proxy bypassonlocal="false"  proxyaddress="http://127.0.0.1:8888"  usesystemdefault="false" />
    </defaultProxy>
  </system.net>

When I close fiddler, I get an error saying the remote ip address can't be reached. So, my app is definitely going through fiddler at 120.0.0.1:8888.

I can even see the Connets "Tunnel To".

But the actual main POSTS, GETS, etc.. are n't being shown. Why is that?

 

 

What is the best way to do this?

 

We can't easily edit an existing test case in the UI (you can look at the baseline but AFAIK you can't edit it without either hacking the file or executing/re-composing/adding back to API test list.

And even if we could edit them directly, I want to simply switch the host for all the Uris selected for the arrSess[ ] session list.

How do I choose theHost in a dynamic, UI-prompted way? All I have been able to do is a know in custom rules I can do something like this:

 

BeforeTestList(arrSess: Session[]): boolean
{
    // How do I choose theHost from a popup/form of choices? All I figured out is a simple message box, nothing rich:

    MessageBox.Show("Run Tests" + arrSess.Length.ToString() + " tests.", "BeforeTestList", );

    for (var i: int=0; i<arrSess.Length; i++)
    {
        arrSess[i].host = theHost;
     }

}

Let's say I want to pick it from a short dropdown or radio button list.

I tried using a Windows Form but it seems that the context under which jscript.net executes in Fiddler is somewhat protected and it doesn't seem to want to let me use those classes.

 

Can someone post a small example of how you would dynamically choose the host to run your list of sessions against when you do 'Run selected tests' in the API test tab?

Running Windows 10.  When executing the Fiddler.exe the following message appears:

"Not enough quota available to process this command"

One of the IT guys increased the quota to the recommend limit and still getting this message.

What needs to be done to get this program to work?

 

 I need to transfer my pcloud files to uptobox account, but pcloud download link won't work in any remote url upload due to hotlinking protection.

I need to find actual link of pcloud download links,  So I can transfer to uptobox through remote url Upload. 

Is it possible to find actual link by fiddler software? If yes then tell me how to do it? I am searching solution for ages. Pls help me.

Installation seemed to work ok and I was able to run Fiddler for mac, but at the second page being traced (a login form) the whole system crashed and rebooted. I then deleted the fiddler-mac folder and uninstalled Mono per instructions on the Apple forum, but i currently cannot browse the vast majority of sites with any browser, not just Safari. any clue please before I waste a ton of time wiping the system clean ? Thanks

I use fiddler to remove my banned and get into a game, but today it is not working

I wants to use FiddlerCore in an open-source application. I have known that there is an open-source application named KanColleViewer used it before, but as far as I know it changed to other HTTP packet capture library after some time. So does that mean I must buy a commercial license to use FiddlerCore?

I am familiar with dos commands but powershell commands are new to me.

I have been tasked with writing a powershell command script that does two things:

1. Deletes the contents (all subfolders and the contents of the subfolders) under a particular folder
2. remove a shortcut from the desktop

if that can not be done with simple commands, maybe the steps need to be broken down:

1. gets a list of subdirectores under a directory
2. navigates to each of these directories and deltetes the contents
3. remove the subdirectories
4. then remove shortcuts from the desktop.

There seems to be a problem with Firefox version 36.0 onwards with the Fiddler HTTPS decryption option.  The instructions at http://www.telerik.com/blogs/configuring-firefox-for-fiddler used to work for adding the Fiddler root certificate so that Firefox will trust the certificates that Fiddler issues.  This is also the only way to trust Fiddler for HSTS (HTTP Strict Transport Security) sites because Firefox doesn't allow adding regular "exceptions" for those sites.

After updating Firefox, I found that the Fiddler root CA no longer works to connect to the HTTPS websites.  Firefox gives a "ssl_error_bad_cert_domain" error.  An example of what this looks like is:

www.google.com uses an invalid security certificate. The certificate is only valid for *.google.com (Error code: ssl_error_bad_cert_domain)

 

So this appears to be failing to match the wildcard domain (*.google.com) to the website (www.google.com) and rejecting the certificate as a result.

I tried downgrading back to different Firefox versions, and found that 35.0.1 is the last one that seems to work properly for the Fiddler HTTPS decryption, with 36.0 breaking this functionality.

I first reported this issue on Mozilla support: https://support.mozilla.org/en-US/questions/1090724

 

Is this a known bug / break in compatibility?  Has anyone reported this issue yet and is there a known workaround?

Hi,

Just received new update and constantly have this problem.

Any help is appreciated.

Thanks

---------------------------
Uncaught Exception in Session #
---------------------------
Fiddler has encountered an unexpected problem. If you believe this is a bug in Fiddler, please copy this message by hitting CTRL+C, and submit a bug report at http://www.telerik.com/forums/fiddler.

Could not load file or assembly 'Microsoft.Applications.Telemetry, Version=1.1.145.0, Culture=neutral, PublicKeyToken=ffe01d0f25e9b4f1' or one of its dependencies. The system cannot find the file specified.

Type: System.IO.FileNotFoundException
Source: TelemetrySpy
   at TelemetrySpy.TelemetrySpy.AutoTamperRequestBefore(Session oSession)

   at Fiddler.FiddlerExtensions.(Session ) in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Application\Extensions.cs:line 798

   at Fiddler.Session.() in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Core\Session.cs:line 5198

   at Fiddler.Session.‘() in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Core\Session.cs:line 3394

   at Fiddler.Session.(Object ) in C:\JenkinsHome\jobs\FiddlerReleaseBuild\workspace\Fiddler2\Common\Core\Session.cs:line 3347


Fiddler v4.6.20172.31233 (x64 AMD64) [.NET 4.0.30319.42000 on Microsoft Windows NT 10.0.15063.0] 
---------------------------
OK   
---------------------------