I would like to suggest integrating with Flo by Moen. Each month when Rachio makes adjustments to my watering schedule it causes my Flo to freak out and cut water. I’ve asked them to integrate with Rachio but they just said “well the Flo is smart and will figure out the schedule over time.”
I would like for the Rachio to recognize when Flo kills the water while a station is running so Rachio could resume the watering schedule once water is restored. While your in there doing GET calls you might also grab the flow rate too.