Top "Fiddler" questions

Fiddler (aka "Fiddler classic") is a .net based web debugging proxy, which allows you to log, examine, modify and replay HTTP/HTTPS traffic from your computer.

HttpWebRequest doesn't work except when fiddler is running

This is probably the weirdest problem I have run into. I have a piece of code to submit POST to …

c# httpwebrequest fiddler
Why Doesn't Fiddler Show Curl Traffic?

Why doesn't Fiddler show curl traffic? Other traffic gets displayed, just not curl. How can I get fiddler to intercept …

windows ssl curl proxy fiddler
Direction on setting up fiddler and Bluestacks

Does anyone know how to set up fiddler to monitor/sniff traffic from bluestacks? I've seen others mentioning that it …

android fiddler sniffing bluestacks
Tamper GET request parameter with Tamper Data in Firefox?

I am able to tamper post request parameter with Tamper Data in firefox i.e when i make post request …

http web-applications httpwebrequest fiddler tampering
Changing username and password of fiddler proxy server

I'm using Fiddler to setup a proxy server, but when enabling "Require Proxy Authorization" under the rules menu the username/…

proxy passwords fiddler username
How to capture HTTP(S) traffic from and to a Java web application with Fiddler2 or similar tool?

I want to capture data that my web application sends and receives from a CAS server via HTTPS. I tried …

java capture fiddler
Is there a way to configure Fiddler to intercept HTTP calls from a Windows service?

We're in the process of replacing an old (5+ years) Windows service application built with VS2005 that makes an HTTP GET …

c# fiddler
Windows Phone 8.1 Emulator not proxying through Fiddler

I've just started looking into Win Phone 8.1 and playing with proxying some data via Fiddler from the emulator but it …

windows-phone-8 fiddler windows-phone-8-emulator
Is there a way to view wireshark .pcap files in Fiddler?

Is there a way to convert wireshark .pcap files to a format that fiddler understands? Every so often we get …

fiddler wireshark
HTTP Tools for analysis and capture of requests/response

I am looking for tools that can be used for debugging web applications.I have narrowed my search to the …

http fiddler httpwatch