
Email API
An auto-reply that never loops: Auto-Submitted and who not to answer
A safe auto-reply sets Auto-Submitted: auto-replied, uses a null return path, skips automated senders and answers each sender once a week. Full checklist.
4 min read

A safe auto-reply sets Auto-Submitted: auto-replied, uses a null return path, skips automated senders and answers each sender once a week. Full checklist.
4 min read