Hi there all,
I just begin to use Fiddler in order to escape from my company firewall using a proxy.
Before I had user+pass in order to out to internet and was easy to use putty tunnel
...but now my company have change the things
Now we use a Smart Card with PIN and when I open explorer I just go out with out user + pass access.
So can anybody please explain me how can I find what type of protocol we use
in order to make Fiddler Proxy and use other programms like putty ... please
Thanks in advance
Denis
I don't really think this is even for this forum or this site. But I really have no idea where to go on this so even if no one can answer it on here could you maybe point me to a site where I could figure this out?
I'm a developer. We program a front-end GUI using AIR and a back-end using java. The java service listens on port 1813 for our requests from the GUI and then sends those requests off to a gateway server which returns the data to display.
For some reason, it works just fine in one scenario, but in another it doesn't. Keep in mind this used to work and I have no idea what changed. If I run my application, it starts up our java service. We then start sending requests to http://localhost:1813 form the GUI to the java service. When the application runs and sends these requests, I'm getting 502 errors. If I run the application and use POSTMAN to send the exact same request, I get a correct response.
The request is xml and I have set the headers to application/xml. The method for both is POST. The only difference I can really see in the headers in Fiddler is that in the Transport section the one that works using POSTMAN has "Connection: Keep-Alive" and the failed one from within the application has "Proxy-Connection: Keep-Alive". But I don't know enough to know if that matters or what it means or why it would say that.
I have attached a failed and successful image to show the headers in fiddler.
Thanks for any help.
My fiddler can't exit totally. Everytime I close fiddler, it will stay at background process. The next time I start it, I get a prompt indicating another fiddler is running. So I have to kill the previous precess , while all my configuration can't be saved.
After searching, I got this https://twitter.com/ericlaw/status/618892680420982784
but I don't have AVG . Please help me out .
OS: Windows 8.1
About Fiddler
Telerik Fiddler Web Debugger (v4.6.2.32002)
Built: 2016年7月26日
64-bit AMD64, VM: 96.0mb, WS: 139.0mb
.NET 4.6.2 WinNT 6.3.9600.0
You've run Telerik Fiddler: 20 times.
Running ELEVATED on: willyu-pc3:8080
Hello,
i have a problem with Fiddler. I tried everything and spent hours to find a solution but i can't find one myself.
We have written a software to communicate with different webshops to upload articles, import orders and so on.
I usually use fiddler to fix a problem and check the request/response.
It works with every webshopsystem except shopware which is using a REST API.
Fiddler shows the HTTP GET Requests but no POST or PUT.
It's on the same system, same software, same functions. I have no idea why it's not capturing these Requests.
Example:
We download the categories with HTTP GET http://websiteurl.de/api/categories ( shows up in Fiddler )
To upload a new categorie we use the same URL and everything, we just send a simple JSON via HTTP POST http://websiteurl.de/api/categories ( not showing up in Fiddler )
Any ideas would be appreciated.
Thank you.
Simon
Hi,
Is it at all possible to run multiple instances of Fiddlercore for different ports?
Thanks
Steve
Hello all,
I was working on a addon that uses an external dependency. When launching Fiddler, it gives me the error:
Could not load file or assembly 'Microsoft.Xna.Framework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553' or one of its dependencies. The system cannot find the file specified.
Type: System.IO.FileNotFoundException
Source: FiddlerOmega
at Omega.AutoTamperResponseAfter(Session oSession)
[....]
I have copied the Microsoft.Xna.Framework.Dll to the scripts-folder along with the addon.
What am I missing here?
Thanks in advance!
I'm using Fiddler v4.6.2.32002 under Windows Server 2008 R2
Protocols set in fiddlers settings:
<client>;ssl3;tls1.0;tls1.1;tls1.2
Certificates generated by CertEnroll engine
I'm trying to access https://www.staples.com and capture its traffic using Chrome (version 52). I receive ERR_CONNECTION_RESET when trying to view shopping cart while fiddler is running. I get similar result in other browsers: "This site can’t be reached The connection was reset." in Opera for example.
Fiddler Log:
13:07:38:5647 fiddler.network.https> HTTPS handshake to www.staples.com (for #1) failed. System.Security.Authentication.AuthenticationException A call to SSPI failed, see inner exception. < The token supplied to the function is invalid<br>Win32 (SChannel) Native Error Code: 0x80090308I tried:
resetting fiddler's certificates, changing protocol list. No success.
I need to capture and decrypt the traffic.
What other steps should I do or what info provide?