Scheduled Send

Reschedule a pending message

Move a pending scheduled message to a new send time. The new time must be in the future and within 30 days; only pending messages can be rescheduled.

patch/schedule/{sourceTrackingId}

Request

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

Path parameters

sourceTrackingIdstring required

The sourceTrackingId of the scheduled message

Request body

scheduled_atstring date-time required

New send time. Must be in the future and within 30 days.

Example request

{
  "scheduled_at": "2025-12-26T10:00:00Z"
}

Response

Message rescheduled

sourceTrackingIdstring
scheduledAtstring date-time
datastring

Example response

{
  "data": "Rescheduled"
}

Changes

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