How to get value from rpi into Igntion

Sorry for the late reply, my code isn’t up on git and really it would be more trouble than it’s worth - I would just consider that I have a handful of variables that are mostly bools and floats that I need to get into Ignition.
I’m actually instead looking to use bottle to serve my stuff up using restful api calls, with inspiration from Kevin’s post

This post is interesting too: