The Walmart API Sandbox is a tool API solutions providers and direct API sellers can use to test their APIs to ensure their integrations are successful.

Learn and use Walmart API Sandbox

1. Retrieve your API keys from the Developer Portal. There are two methods for sellers to gain access to the Sandbox:
   1. OAuth 2.0 (recommended)
   2. Delegated Access
2. Learn the throttling limits for Marketplace APIs.
3. Learn what APIs are available in the API Sandbox.
4. Learn the error codes that are applicable to Walmart Marketplace APIs.

Review our full-length guide for detailed steps on how to gain access to and use the Walmart API Sandbox.