This is a Falcon Player (fpp) plugin that allows you to control SmartThings devices by using commands in fpp.
I developed this so that I could automate the turning on/off of my tune-to sign (which is plugged into a smart plug) and turn on/off other house lights before and after the show without having to maintain separate triggers in SmartThings.
NOTE: This currently uses the SmartThings groovy IDE, which is said to be going away sometime in 2021. When that happens this plugin will need to be updated.
In fpp, go to Content Setup, Plugin Manager and paste the following URL in the box and click "Retrieve Plugin Info":
https://raw.githubusercontent.com/joeharrison714/fpp-smartthings-plugin/master/pluginInfo.json
New SmartApp
and then From Code
https://raw.githubusercontent.com/joeharrison714/fpp-smartthings-app/master/smartapps/fpp-smartthings/fpp-web-services.src/fpp-web-services.groovy
NOTE: If you want to trigger a scene, you will need to create a virtual switch and then create an automation to trigger the scene. You can then trigger the virtual switch using this plugin.