hold_expired
A held order expired before a decision; it was not and will not be executed.
HTTP 409. Nothing reached the broker.
Likely cause: The pre-trade hook did not approve in time.
What to do: Send a new order with a new Idempotency-Key if still wanted.
Retry: No. The same request gets the same answer; change something first.
Listed under Pre-trade hooks, holds and kill switches in Errors. Send the error’s requestId to support and we can find the request.