ConnectApi.CartItemInput

An item in a cart.

Property	Type	Description	Required or Optional	Available Version
`cartDeliveryGroupId`	String	ID of the cart delivery group.	Optional	59.0
`productId`	String	ID of the product.	Required when adding an item to a cart Not supported when updating a cart item	49.0
`quantity`	String	Quantity of the cart item. Use a value that can be converted to BigDecimal.	Required	49.0
`type`	`ConnectApi.CartItemType`	Type of item in a cart. Value is `Product`. `DeliveryCharge` `Product`	Required when adding an item to a cart Not supported when updating a cart item	49.0

Apex Reference Guide