Found this blog describing how this works:
@agentofuser I would just make a little shell script for now, which will work with any system that wants to trigger a build / publish without a Git push.
I do think making a Ghost plugin is a good idea as part of an end-to-end solution, and we can PR the into the WordPress plugin too.
Yep. Made the shell script, will push with README and move repo to fission-suite.
Ghost plugin and PR to WordPress plugin for after the blog post?
Getting the full 1 click Heroku deploy working again would be good. Maybe just rename to Fission plugin and add the hook in there.
We can talk tomorrow.