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.

How can I monitor HTTP traffic from BlueStacks?

I want monitor HTTP traffic from BlueStacks so that I can debug web analytics tracking - any idea how? For …

fiddler bluestacks
How to test which version of TLS my .NET client is using?

I support a .NET site which (amongst many, MANY, other things) talks to remote APIs from supplier systems. We want …

.net fiddler wireshark packet-sniffers tls1.2
Is there a non-installable version of Fiddler, or equivalent?

One of my clients is currently waiting for his IT department to install Fiddler on his desktop so that he …

debugging fiddler
visual studio 2015 vshub is spamming fiddler

I have read: How do I disable VsHub.exe in the system tray? and https://connect.microsoft.com/VisualStudio/feedback/…

visual-studio-2015 fiddler
Configuring Fiddler to use company network's proxy?

I'm trying to get Fiddler to work with my company's proxy. Every external request is returning 407. So far I've tried …

proxy authorization fiddler authentication http-status-code-407
How can I trace the HttpClient request using fiddler or any other tool?

I am using HttpClient for sending out request to one of the web api service that I don't have access …

c# c#-4.0 httpclient fiddler
Filtering fiddler to only capture requests for a certain domain

I'm not sure how to modify the CustomRules.js file to only show requests for a certain domain. Does anyone …

c# .net windows fiddler
Send POST request to asp.net mvc action via Fiddler

I have an ASP.NET MVC web site. One of my routes is a URL that takes 5 parameters. For the …

c# asp.net asp.net-mvc http fiddler
httpWebRequest (The underlying connection was closed: The connection was closed unexpectedly.)

I am developing an C# application which logs data from a webserver. It sends the following post request to the …

c# httpwebrequest fiddler connectionexception
Fiddler testing API Post passing a [Frombody] class

I have this very simple C# APIController named "TestController" with an API method as: [HttpPost] public string HelloWorld([FromBody] Testing …

c# asp.net-web-api fiddler