Why a Daily Apps Script Trigger Suddenly Stops
The common reasons a daily Apps Script trigger suddenly stops, and what operators should check first.
3 posts
The common reasons a daily Apps Script trigger suddenly stops, and what operators should check first.
In GAS, scopes, triggers, and permissions fail silently. Miss one manifest scope and the trigger never runs. Why it fails silently, installing idempotently to dodge the 20-trigger cap, a heartbeat, and proving it ran right after install.
Apps Script kills any single run at 6 minutes. Design bulk jobs as chunk + cursor + time-trigger resume, or you get the half-processed-data accident.