OrderFromCartDraft Custom Fields now merge with Cart Custom Fields.

When creating an Order from a Cart, the Custom Fields in the OrderFromCartDraft now merge with the Custom Fields in the referenced Cart.

With this, you can enrich the Custom Fields that already exist on the Cart and store them in the Order with a single API call.

Changes:

• [API] The custom field on OrderFromCartDraft is now used for adding extra Custom Fields on Create Order from Cart.