You no longer need to provide passengers' `type`s when creating an order
The Duffel team
You no longer need to provide the
type of passengers when creating an order. We'll fill this information in automatically based on the offer you selected.
If you try to create an order and still include the passengers'
type's, the request will not fail, but the value will be ignored. We will give ample warning when we disallow the field to be present.