It would be much more flexible if any reverse proxy related configuration got set outside Fecru itself via de facto http headers instead of inside (proxy host, scheme and port) like:

• X-Forwarded-Host
• X-Forwarded-Server
• X-Forwarded-For
• X-Real-IP
• X-Forwarded-Proto
• X-Forwarded-Port

You guys already use it some way as defined in the page for configuring Stash with nginx (https://confluence.atlassian.com/stash/securing-stash-behind-nginx-using-ssl-416583028.html)

Relates to FE-5757