#supabase

Wire Supabase Cron (pg_cron) and pg_net to an Edge Function that sends digests via Rovela POST /emails: Vault for invoke secrets, Edge Function secrets for sending_access, and a window-scoped Idempotency-Key. Not Auth/SMTP — scheduled jobs only.

Custom OTP, magic link, and welcome mail from a Supabase Edge Function via Rovela POST /emails—app owns tokens; Rovela delivers. Not a Supabase Auth replacement; distinct from Express/Next.js OTP and Workers guides.