The main issue here remains chrome and other webkit browsers, firefox seems to be more lax.

The main issue that currently remains unsolved is the editor being redirected to the login page due to misplaced cookies caused by cross domains.

I left todo's in the code and a proposed solution. The problem could be easily solved by having the ability to set the sid & connect.sid cookies on custom domains and not have them on the base_url defined in the flowforge.local.yml.

I wasn't able to carry out my solution to the end because I got stuck at not being able to manipulate chrome cookies, most probably due to missing https protocol