First ofall, thank you so much for writing this, it's great. I have a setup where a google sheet is being populated via another app that writes rows to it programatically. The script doesn't appear to be triggering and my guess is that's because it's not firing the change event technically? I don't know. Basically when this other app writes a row to this sheet, I want the sheet to fire off a webhook to pass the data on somewhere else.