Sent when a double opt-in contact confirms their subscription and moves from pending_confirmation to subscribed.
{
"event": "contact.confirmed",
"timestamp": "2026-07-06T14:24:18.321Z",
"data": {
"contact_id": "550e8400-e29b-41d4-a716-446655440000",
"email": "subscriber@example.com",
"previous_status": "pending_confirmation",
"status": "subscribed",
"confirmed_at": "2026-07-06T14:24:18.321Z",
"source": "newsletter",
"consent": {
"source_url": "https://example.com/newsletter",
"consent_text": "I agree to receive newsletters.",
"timestamp": "2026-07-06T14:20:15Z"
}
}
}