api_key_expired
The API token that sent this order has expired.
HTTP 401. Nothing reached the broker.
Likely cause: The token passed its expiry while the order was pending.
What to do: Create a new token. Nothing was sent.
Retry: No. The same request gets the same answer; change something first.
Listed under Keys, tokens and permissions in Errors. Send the error’s requestId to support and we can find the request.