Send to POS failed

This webhook will be invoked if we experience an error or timeout in sending an order to the underlying POS / kitchen screen. When notified via this webhook, typically you will perform some form of alerting or backup flow (e.g. ask the operator to enter the order manually into the POS). NOTE: This message contains the OrderId, but not the full order. It is assumed that you have stored/cached the full order details earlier in the flow - e.g. via the /order-ready-for-preparation webhook.