Item object: the description of item information
The quantity of the item Minimum: 1
The description of the item
the description of the item in Chinese
The money object is used to represent the currency amount.
Currency of Money
Amount of Money
The ID of the item
Country in ISO 3166-1 alpha 3 code
Weight object: unit weight of the item
value of Weight
The sku of the item.
The HS Code (Harmonized Commodity Description and Coding System) of the item.
The reason of return