Fiddler How not to proxy a URL ？

Question

I use the simulator agent Fiddler,

but I don't want some URL to go to the proxy.

Like what：

• http://a.com Agent
• http://b.com Agent
• http://127.0.0.1 Not agent

I hope 'http://127.0.0.1' does not pass fiddler agent

---

When I debug the simulator.

The simulator app accesses 127.0.0.1, and this address is proxied byfiddler.

Actually I don't want to proxy him, Because 127.0.0.1 is handled by this APP itself.

but I need to proxy other non-local URLs, such as a.com`` b.com ...

Answer 1

To control which requests should not be sent through the Fiddler proxy, you can use the Tools -> Options -> Connections -> Bypass Fiddler for URLs that start with: setting. For example, to ignore localhost you can edit the setting to:

<-loopback>;*127.0.0.1;*localhost

After changing the setting, you must reattach Fiddler as system proxy, e.g. by stopping and then starting capturing with the Capturing button, or just by restarting Fiddler.