●Endpoint address provided by OneWorldTrip as a Supplier role. ●ErrorNotification endpoint is called out automatically where a Verify or Create Order attempt fails out of No Available Seat in Cabin or Price Not Available issue. ●Flight info of the Failed attempt is recorded in the failure log and sent from OneWorldTrip (Supplier) to the Partner via ErrorNotification. ●This function is to update in time the Partner with any flight from OneWorldTrip that requires immediate action.