A cart represents the merchandise that a buyer intends to purchase, and the cost associated with the cart.
The attributes associated with the cart. Attributes are represented as key-value pairs.
The key of the attribute to retrieve.
Information about the buyer that is interacting with the cart.
The costs that the buyer will pay at checkout.
A list of lines containing information about the items that can be delivered.
The delivery groups available for the cart based on the buyer's shipping address.
A list of lines containing information about the items the customer intends to purchase.