Cancel a freight shipment

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Cancel a booked freight shipment with the carrier. The response lists the provider transactions that were cancelled — typically the shipment (Bill of Lading) and the pickup.

Cancellation windows are set by the carrier. A shipment that has already been picked up usually cannot be cancelled, and the provider's rejection is returned as a 400 Bad Request.

{
  "freight_shipment_id": "se-28529731",
  "cancelled_transactions": [
    "7f1c9a52-3d84-4f0e-9b3a-2c6d5e4f8a10",
    "3ac81f60-92b7-4de1-8f04-5b9a7c2e6d13"
  ]
}