Hi:

Is there a way to match a string/regex in HTTP POST  only?

Hi.

Trying to compare two sessions, but having a prompt show up saying I need windiff.exe (see image capture attached).

I tried to look for this file in the Fiddle installation folder (in case the file path was wrong), or checked the Fiddler add-ons section, but to no avail.

Could you please point me to the file?

Thanks.

Hello,

First of all please excuse my ignorance in networking, my expertise is mainly application development.

Is it possible to monitor http traffic for a couple of clients that are not on my local network? I thought I can do something similar with Fiddler, but the Proxy that Fiddler creates seems to be exposed for LAN only, I can't configure it for my external (internet) IP address.

So, could anyone please just lead me to the right way, what do I need here? Should I host my own proxy server and then chain it with fiddler, and let the users use this proxy server? What is the best option?

A client is asking me to do this, they have some sort of a survey and they want to log all http activity for a couple of users over a period of time. So that's the main objective.

Thanks,

When you set a filter (via the tab), it obviously no longer displays irrelevant sessions. How do I undo this by displaying the filtered sessions once again?

Thanks.

Hi,

Want to know if there is any option to enumerate a web client requesting a HTTP session and get the maximum information about the web client, at least the following information:

1.    MAC/Hardware address of the client
2.    Computer name
3.   OS type
4.    IP address
5.   Current user logged in or users list

Fiddler will be configured to act as reverse proxy.

Thank you,
JD

Hello,
i used this guide:https://aurir.wordpress.com/2010/03/22/tutorial-getting-android-emulator-working-with-fiddler-http-proxy-tool/
to configure fiddler and the Android Emulator but does not work. The browser on the emulator only shows a "page not found" error.
I can see the request in fiddler(something like hash.org/ ) but not more. What is wrong?

Hi,

I ran FiddlerCap on a customer's machine to try to debug some timeouts between our app and a web service api. It captured 82,256 sessions, of which only 1 is of interest, but I'm not sure which one yet. I went to save the capture to a file in order to inspect in Fiddler on my machine, but when I try that it says "Unable to write traffic to file." in the status bar.

Is this because I captured too many sessions? Is there a way of saving only a subset (I know the rough time of the packet that I want to inspect)?

Cheers

Graeme

I am new to Fiddler, so i may have missed the important configs in Fiddler. 

We have a web application (htm5, js), it makes external calls to get images.  If I start the fiddler, then the application is not working.  In the Fiddler I am not able to see any pending requests or error.  

Application is working fine normal condition. 

I tried in network, vpn network still the same behavior.  (other sites like cnn.com etc are working fine with Fiddler)

Thanks,
-V

Hi: I have a Fiddler capture file.

The client sends requests to the server  twice with exactly the same URL.

The first time, the server responds  X, while  the 2nd time the server responds Y.

Since the URLs  are exactly the same, so how could I setup a AutoResponder rule to mimic this behaviour?

Is there something like hit count to indicate whether this is the 1st visit or 2nd visit?

Many thanks for the help

I've be trying to capture traffic from an website but Fiddler doesn't show any requests/responses. On the same website it shows only the part before login, but as soon as I try to capture inside the webapp it won't work.

Btw, I tried to do the same task with Firebug and it worked, but I still want to get Fiddler working