Use the Amadeus Flights Orders Management API to retrieve and cancel an unticketed order before it expires

This API has logged drift

Verified steps

1. After creating an order with POST /v1/booking/flight-orders, store the returned order id — this is the `id` field inside the response's `data` object (JSON:API-style `data.id`), not a field literally named `flightOrderId`. Orders created via the self-service API without a consolidator are held for a limited time before auto-cancellation ahead of the ticketing deadline.
2. Retrieve the order status via GET /v1/booking/flight-orders/{id}, passing the stored id as a path segment (confirmed against Amadeus's official SDK source, which builds the request as `/v1/booking/flight-orders/{orderId}` — it is not passed as a query parameter). Inspect the `ticketingAgreement.dateTime` field to identify the ticketing deadline — orders not ticketed by this deadline are automatically processed (queued or cancelled) according to the `ticketingAgreement.option` (e.g. DELAY_TO_CANCEL) chosen at booking time.
3. If the ticketing deadline is approaching and you cannot proceed to payment, cancel the order explicitly via DELETE /v1/booking/flight-orders/{id} (same path-segment id) to release the hold and avoid a no-show fee.
4. On a successful (2xx) DELETE response, mark the order as cancelled in your system and release any inventory holds; Amadeus's self-service reference does not publish a specific confirmation-body schema for this call, so do not gate your logic on a particular response payload — treat any non-error response as success.
5. If the order may already have been auto-cancelled or voided by the airline before your DELETE call, do not simply check for a `state: CANCELLED` field — that field is not part of the documented Flight Order Management response schema. Instead, treat a DELETE error response (order not in a cancellable state) or a GET response indicating ticketing is no longer possible as the signal to reconcile and update your local record without retrying the DELETE.
6. After cancellation, if a refund is due (partially ticketed itinerary), contact your Amadeus consolidator to process the EMD or ticket refund through BSP — the self-service API does not support direct refund issuance for ticketed documents.