Introducing a new Item Report for DSV items set on Walmart.com that will provide the much needed item-related information. As a DSV, you can fetch this report for item-level data such as item category, cost, price, buy box price, item lifecycle status, publish status, inventory availability and count, reviews and ratings, and other details such as offer dates, product tax code, etc.
DSV Item Report URL : https://api-gateway.walmart.com/v3/getReport?type=vendor_item&version=2
For more information about how to use the DSV Item Report, see GET Item Report API in the developer portal reference.