Interface SplitOrderItem

Shopee's unique identifier for an item.

Shopee's unique identifier for a model of an item. For single item without variation, you can set model_id as 0.

The number of identical items put in the package, the quantity sum of the same item from each parcel must be the full item quantity of the whole order.This field is only eligible for the shop whitelisted to the unit-level split in SG/TH/TW/MY markets.

The identify of order item. For items in one same bundle deal promotion, the order_item_id should share the same id, such as 1,2. For items not in bundle deal promotion, the order_item_id should be the same as item_id.

The identify of product promotion.It's required for add on deal and bundle deal items.For items in one same add on deal or bundle deal promotion, the promotion_group_id should share the same id. For items not in add on deal or bundle deal promotion, the promotion_group_id should be 0. And the data is from promotion_group_id of v2,order.get_order_detail.