Typically, Fiddler will show all HTTP traffic going through the Wininet http stack as it changes the proxy settings for Wininet when it starts capturing.
To redirect other requests through Fiddler applications, you must manually route to Fiddler.
In a .NET application, you must use the .config file. Add the following: -
<system.net>
<defaultProxy enabled="true">
<proxy proxyaddress="http://127.0.0.1:8888" bypassonlocal="False"/>
</defaultProxy>
</system.net>
Just make sure Fiddler captures when it is turned on and set it to false to pause capturing or closing the violinist.
For other applications that can use the WinHTTP stack, use the command: -
proxycfg
to find out what the current proxy configuration for WinHTTP is. (Probably not). Then: -
proxycfg -u
WinHTTP , WinINET . : -
proxycfg -d
( proxycfg -h, , ).