Proxy server exceptions

Hi everyone!
I have Nextcloud instance with Collabora Online. As we know, we have to type the URL of Collabora server, which in most cases is on the same host as Nextcloud server. But if we have “Proxy” setting, the Nextcloud server tries to connect to localhost using external Proxy, which is not effective.
So, we need a setting to bypass proxy for some url’s

Cheers!