2025-07-30: Cart Service - new attributes on item level

Overview

Two new attributes have been added to cart item:

• linePrice - externally calculated total price for the item line (unit price × quantity)

• lineTax - externally calculated total tax for the item line, allowed only for external product type

New property was added to itemCalculatedPrice.price:

calculated:INTERNAL/EXTERNAL - indicates how the line item price was determined.

• INTERNAL — means the calculation was done by Emporix using unit price × quantity.

• EXTERNAL — means the calculation was done externally with lineTax

Updated endpoints

Endpoint	Description
Adding a product to cart	The linePrice and lineTax attributes have been added.
Updating a cart item	The linePrice and lineTax attributes have been added.
Retrieving cart details by ID	The linePrice and lineTax attributes have been added in the response.
Retrieving all products added to a cart	The linePrice and lineTax attributes have been added in the response.

Known problems

There are no known problems.