The Walmart Marketplace API provides resources for seller applications to manage items, orders, prices, promotions, inventory and reports on Walmart.com. The Walmart Developer Portal provides all the tools you need to directly integrate with the Walmart Marketplace API. To get started read more
The Walmart Marketplace APIs use OAuth for token-based authentication and authorization.
The Walmart Marketplace APIs use Delegated Access to provide delegated access for each Solution Provider.
Marketplace APIs use Feeds for bulk functions, each feed has an HTTP request with an attached file.
The Item Management APIs enable you to set up and manage items on Walmart.com.
You can use the price management APIs to set up and manage the price for a given item.
The Inventory APIs allow you to keep up-to-date inventory for your items on Walmart.com.
The Walmart Order Management APIs help Sellers to manage customer’s Sales Orders and to stay up-to-date on order fulfillment.
Use the Returns API to initiate returns, and the Refund API for refunds.
All available HTTP Error codes.