July 9, 2026 release

APIChange TypeRelease DateDescription
Walmart Fulfillment Services (WFS)Changed07/09/2026Added optional request property shippingSummary in:
POST /v3/fulfillment/inbound-shipments
InventoryAdded07/09/2026Added optional query parameter customerFavorite in:
GET /v3/wfs/inventory

Added optional response property payload/inventory/items/inventoryInsights/customerFavorite in:
GET /v3/wfs/inventory (200)
RecommendationAdded07/09/2026Added enum values false and true to response property payload/recommendedItems/items/insights/items/customerFavorite in:
GET /v3/wfs/recommendation/fulfill-with-wfs (200)
GET /v3/wfs/recommendation/restock (200)
RecommendationAdded07/09/2026Added optional response property payload/replenishments/items/customerFavorite in:
POST /v3/wfs/recommendation/shipment-quantity (200)
RecommendationAdded07/09/2026Added optional response property payload/recommendedItems/items/insights/items/customerFavorite in:
GET /v3/wfs/recommendation/unpublished (200)
Ship With WalmartAdded07/09/2026Added NEW endpoint:GET /v3/shipping/ship-nodes/{shipNodeId}/ship-on-date

Added optional request property shipOnDate in:
POST /v3/shipping/labels
InsightsAdded07/09/2026Added optional query parameter inDemandIndicator in:
GET /v3/insights/items/listingQuality/count
On-request ReportsAdded07/09/2026Added NEW report types:
- SEARCH_INSIGHTS_PERF_REPORT
- SEARCH_INSIGHTS_SQR_REPORT
On-request ReportsAdded07/09/2026Added enum values SEARCH_INSIGHTS_PERF_REPORT, and SEARCH_INSIGHTS_SQR_REPORT to response property reportType in:
GET /v3/reports/downloadReport (200)
GET /v3/reports/reportRequests (200)
POST /v3/reports/reportRequests (200)
GET /v3/reports/reportRequests/{requestId} (200)
On-request ReportsAdded07/09/2026Added enum values SEARCH_INSIGHTS_PERF_REPORT, and SEARCH_INSIGHTS_SQR_REPORT to query parameter reportType in:
GET /v3/reports/reportRequests
POST /v3/reports/reportRequests
OrdersChanged07/09/2026Updated miscAttributes/miscAttribute/items in:
GET /v3/orders
GET /v3/orders/released
GET /v3/orders/{purchaseOrderId}
POST /v3/orders/{purchaseOrderId}/acknowledge
POST /v3/orders/{purchaseOrderId}/cancel
POST /v3/orders/{purchaseOrderId}/refund
POST /v3/orders/{purchaseOrderId}/shipping

Changes include:
- Added PetDetailsGroup and VehicleDetailsGroup to oneOf
- Changed the item type from object to oneOf
- Removed required properties details and name
- Added a discriminator
OrdersAdded07/09/2026Added enum values ShipGlobal and Western Post to request property orderShipment/orderLines/orderLine/items/orderLineStatuses/orderLineStatus/items/trackingInfo/carrierName/carrier in:
POST /v3/orders/{purchaseOrderId}/shipping