Mailmus
Webhooks

Know what happens to every email, as it happens

14 event types, HMAC signature, delivery history and one-click replay.

What you can do

The nervous system of Mailmus: every feature publishes its events here.

14 event types: sent, delivered, bounced, complained, opened, clicked, and more

Every request is HMAC-signed so you can verify it came from us

Full history of every delivery attempt

Replay an event by hand, in one click

Part of the platform

Connected to the rest of Mailmus

This is not a feature on its own: it is used directly by other parties de Mailmus.

Sending API : every send fires events (sent, delivered, bounced and the rest) as it goes through its life.

Campaigns : a campaign's status (sent, finished) is notified by webhook.

Automations : an automation completing or failing fires an event of its own.

Domains & deliverability : verifying a domain fires domain.verified or domain.failed.

Inbound email : every email received fires the email.received event.

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