Hi, I have following setup: Fiddler on 127.0.0.1:8888, PHP CURL with HTTP_PROXY env. variable set to 127.0.0.1:8888 Additionally CURL_SETOPT of proxy to the same address. I had no issues with debug for a long time, while a day ago I did something (or happened something), that caused Fiddler not to show connections initiated from CURL...
We have a ASP.NET C# website (not MVC) that consists of a half dozen Pages. One of them is very large, consisting of several 3rd party controls (from Telerik, FarPointSpread and a few from the Ajax Control Toolkit) and about 15,000 lines of code. This particular page, which is invoked by way of a response.redirect command from a prior ...
Problem: I have code on my developer machine that can successfully publish a video to YouTube via the YouTube API. When I move this code to a QA machine, the firewall blocks the YouTube API communication. Other Information: - I've been using Fiddler2, and it seems that the YouTube API needs to communicate with both YouTube.com and u...
Using Fiddler's auto responder, is there a way to take the header, decompress it, replace certain characters, then re-compress it? For example, say I have a header that includes a hash when viewed in TextView, however I would like to manipulate something else say for example, some text named "Hello World", and change it to "Foo". Its o...
Hello everyone, I am using ASP.Net + .Net 3.5 + VSTS 2008 + IIS 7.0 + C# to develop a web application. I want to use Fiddler to debug (i.e. monitor request and response Http traffic) local traffic -- i.e. when I test web application inside VSTS 2008's built-in test ASP.Net web server. Is that feasible? If yes, how to monitor such traffi...
I totally love the way Fiddler neatly reduces a flood of HTTP information to just the stuff I want to see. I was wondering whether there is a utility out there that does the same for socket operations and calls? WireShark/Etherial is great, but the flood of data makes it difficult to easily understand what is going on? Is there someth...
Does IE8 have a problem determining what protected mode state the resulant site should be in when following redirects? We are seeing this situation when using IE8 on windows 7 in an enterprise environment. Note: Server A is a secure site and is listed in the users trusted sites list. Server B is also a secure site but is not listed ...
I recently started using the updated beta tools for Windows Phone 7 and ran into an interesting problem. It seems that with Fiddler running, any Http requests run through the emulator start returning a null result and create a "not found" web exception. This is easy to reproduce with WebClient.DownloadStringAsync(). The old versions o...
I'm experiencing some really odd timeout issues when running a ASP.NET 2.0 project on Cassini on localhost, and I don't have enough data to get a clue of what's going on. Is there a way to monitor localhost traffic to Cassini, either using some specific development tool or a general-purpose monitoring app such as fiddler? Just to pre-e...
Fiddler is awesome. But one thing that bugs me is that every time I double click a Session it defaults to opening the Inspectors tab and tries to guess what inspector to show. I want it to always show me the Raw inspector for both Request and Response. Is there any way to make Fiddler always default to this? ...
Hello there, we're facing a weird and seemingly randomly appearing problem where the browser renders the complete, raw HTTP response (to a GET request) including all headers and the compressed content as text instead of just using the contents and rendering it. This happens for whole page loads as well as postbacks as well as page loads...
I need to set a cookie before I issue a request to a Web site using Fiddler. How do I do this? ...
Is there a way to route requests made through the web browser on an Android device through Fiddler? I would like to debug web requests that my device is making when I load a web page, and the equivalent emulator not necessarily giving me the same results. Thanks, Dave Morris ...
I received a long Fiddler trace (with a complicated scenario) and need to correlate the requests with application logs. Unfortunately, while Fiddler displays the requests chronologically, it doesn't display the timestamps of the request. To access that information (which is recorded) I have to right-click each line and look in the pop-u...
Is it possible to make Fiddler capture traffic for a website on port 81 using IIS7 ...
Is it possible to edit HTTP request using fiddler so that my asp.net application hosted elsewhere return true for the following code block HttpContext.Current.Request.Url.Host == "localhost" ...
Hi, I've got the latest version of fiddler installed on 2 machines (v2.3.0), and on one machine it displays web sessions, and in the other it doesn't. This is using IE and Firefox on Win7. I have tried deleting my customrules.js and letting fiddler create a new one. I know that the broken machine is indeed proxying traffic through fi...
Im having trouble finding doctype of response using fidder. I was trying to google this topic and it wont help. Any ideas? ...
Hi, I'm on help debugging a friend's site which is complained have a long connection time. When try inspecting it with Fiddler I saw the ClientDoneRequest and ClientConnected is quite strange : URI requested : / ACTUAL PERFORMANCE -------------- ClientConnected: 11:40:07.859 ClientBeginRequest: 11:40:33.687 ClientDoneReques...
In our asp.net application we have an upload feature. When Fiddler is running on the client (with Act as a system proxy) the upload is quick (10megs in 20 sec). however, when Fiddler is not up on the client it's taking about 5 minutes. Any one have any suggestions? ...