What’s New

Walmart Supplier API release announcement, April 2026: New updates to the Item Setup and Maintenance APIs

Updated feed files for item setup and maintenance.

Walmart Supplier API release announcement, February 2026: New updates to the Item Setup and Maintenance APIs

Updated feed files for item setup and maintenance.

Walmart Supplier API release announcement, January 2026: New updates to the Item Setup and Maintenance APIs

Updated feed files for item setup and maintenance.

Walmart Supplier API release announcement, October 2025

Updates and enhancements to the Supplier APIs.

Walmart Supplier API release announcement, August 2025: New updates to the Item Setup and Maintenance APIs

Updated feed files for item setup and maintenance.

Walmart Supplier API release announcement, May 2025: New updates to the Item Setup and Maintenance APIs

Updated feed files for item setup and maintenance.

1P API Release Announcement: Exciting Updates for Item Setup and Maintenance

Updated feed files for item setup and maintenance.

New API Releases - Invoices & Vendor Managed Pricing

New APIs for Suppliers integrating Walmart data.

1P Suppliers: New Notification Platform in September 2024

New notification platform and webhooks.

New Functionality for Item Management API Calls & On Request Reports in June 2024

New functionality for the Item Management API.

API Deprecation Reminder May 2024

Supplier API Deprecation notice.

On-Request Reports Launching with the DSV Inventory Report

New On-Demand Reporting Platform, DSV Inventory Report.

Item Setup & Maintenance by Product Type, New Authentication, & Sandbox

August and September 2023 release announcement.

New DSV Inventory and Lag Time Management APIs

New APIs for Drop Ship Vendor Suppliers.