email_sent

email_sent is emitted when an outbound message passes Broodnet’s policy evaluation and is accepted for delivery. Subscribe at organization scope for every mailbox, or at mailbox scope for one sender.

This event records the policy decision. It does not contain the message subject or body.

Event data

Field	Type	Description
sender	string	Broodnet mailbox address that sent the message
recipient	string	Accepted recipient address

The envelope’s mailbox object identifies the sending mailbox.

Example

{
  "id": "audit-event-id",
  "type": "email_sent",
  "occurredAt": "2026-07-18T10:05:00.000Z",
  "organization": {
    "id": "organization-id",
    "name": "Acme Agents",
    "slug": "acme-agents"
  },
  "mailbox": {
    "id": "mailbox-id",
    "name": "Support",
    "address": "support@acme.broodnet.com",
    "localPart": "support",
    "domain": "acme.broodnet.com"
  },
  "actor": {
    "type": "system",
    "id": "postfix-policy-daemon",
    "name": "Postfix policy daemon",
    "email": null,
    "address": null
  },
  "data": {
    "sender": "support@acme.broodnet.com",
    "recipient": "operator@example.com"
  }
}

See the webhook overview for signature verification, retries, and the common envelope.