I am building an app follow this tutorial
Basically, it is a rails app that is separate from the front-end.
I am using gulp to compile everything and utilizing a Gulp proxy to talk to the back end via the /api path. Gulp compiles all the front-end code to a single directory.
I am struggling to understand how to deploy an app like this to Heroku and have the front-end part of the app talk to the rails backend.
Does anyone have any experience deploying an app like this to Heroku?