post https://api.apicbase.com/api/v2/inventory/outlets//waste_events//full_update/
Updates all items in a waste event.
In the payload, one of id, stock_item or recipe must be given and the others must be omitted. Only specify id if editing an item that already exists in the waste event.
This action completely overwrites the current state of a waste event.
Previously wasted quantities will be overwritten, and items not included in the payload will be removed from the waste event.