Scheduled Send

Schedule a message for future delivery

Schedule an email for delivery at a future UTC time, up to 30 days ahead. Returns a sourceTrackingId you can use to check, reschedule, or cancel the send.

post/schedule

Request

  • Base URL: https://api.paubox.com/v1/email
  • URL: https://api.paubox.com/v1/email/schedule
  • Auth: HTTP bearer

Request body

Example request

{
  "data": {
    "scheduled_at": "2025-12-25T15:00:00Z"
  }
}

Response

Message scheduled successfully

sourceTrackingIdstring
scheduledAtstring date-time
state'pending' | 'processing' | 'sent' | 'cancelled' | 'failed'
datastring

Example response

{
  "sourceTrackingId": "3d38ab13-0af8-4028-bd45-52e882e0d584",
  "scheduledAt": "2025-12-25T15:00:00Z",
  "state": "pending",
  "data": "Service OK"
}

Changes

No recorded changes to this operation across all 1 revision of this API.