Getting started

1. Sign Up
   1. Seller: Log in to the Developer Portal to get your Client ID and Client Secret.
   2. Solution Provider: Apply here and work with your seller to get your delegated access keys.
2. After registration, you will receive your portal login credentials.
3. How to Log in to the Developer Portal to get your API keys
   1. From the top right, select My Account
   2. Select the Login Type applicable to you.

Integrate your app with the item management platform by calling the item management APIs. You can find details on the available Feed Types & provided JSON schemas to build a payload to ingest item feeds in our guide: Item Setup and Management Guide.

Use the Walmart API Sandbox

The Walmart API Sandbox provides an environment to test Walmart APIs to ensure a successful integration and production launch. The Sandbox is only for backend testing of APIs, and there is no option to view or test it on Walmart.com. This environment uses test-only elements, simulated responses (based on mock data), and calls to applications in real-time.

All URLs, Endpoints, Users, Items, Orders, and currency/funds within the Sandbox are for testing purposes only. This environment provides production simulation, debugging, reports, and the ability to monitor API behavior before moving to production.