Update User Cart
Updates the cart of the user specified by user ID.
Query Parameters
Body
All properties of the cart to update. Required property: Product.ProductCode.
Details of the current cart, including shopper's user ID, items listed in the cart, and any system messages. For each item, contains the list of available discounts and the actual discount applied to the cart item.
Shipment information, which includes the shipping address, price, estimated delivery date, tracking information, method (for example, Ground, Overnight, or Pick-up), carrier (for example, USPS, UPS, FedEx), and current status (for example, Not Shipped, In Transit, Delayed, or Returned To Sender).
Response
OK
Details of the current cart, including shopper's user ID, items listed in the cart, and any system messages. For each item, contains the list of available discounts and the actual discount applied to the cart item.
Shipment information, which includes the shipping address, price, estimated delivery date, tracking information, method (for example, Ground, Overnight, or Pick-up), carrier (for example, USPS, UPS, FedEx), and current status (for example, Not Shipped, In Transit, Delayed, or Returned To Sender).

