How to forward traffic to specific hosts through an external proxy?

Question

Hi! 
 
 So, how to forward traffic to specific hosts through an external proxy? In UTM I can specify to "Use Proxy for these hosts" in Parent Proxy settings, but I don't see this option in XG. 
 
 XG has only one Parent Proxy? In UTM I can set up several.

Vishal_R · Accepted Answer

Hi Alexander Bondar 
 Unfortunately this option is feature request with XG at the moment. 
 You may submit your vote and comment on below existing thread: https://ideas.sophos.com/forums/330219-xg-firewall/suggestions/10901727-multiple-upstream-web-proxies