Url command to dim lights - roomie remote

[geko]

There’re many threads on this subject. Search for it. Here’s one for example:

Hello Actions in REST Endpoint

I’m following the the Creating a REST SmartApp Endpoint tutorial and I’d like to add modes to the endpoint. Is this even possible? And if so, how I would even start? I was looking at the switches in the example app, but I can’t figure out how to get Hello, Home Actions to list.