It’s working flawlessly now.
I was going to dig into a bunch of new stuff to try and figure out how to interface OpenSprinkler to Google Assistant. I’m so glad I searched these forums first!! I have no desire to re-invent the wheel.
One comment–you are charging way to little for your app. I’m sure I pretty sure I could figure out how to do it myself, but I’m equally sure it would have taken days (if not weeks) to get something working that would just be a tiny subset of what your app provides.