patch https://developer.api.us.stg.walmart.com/v1/orders//lines
This request cancels all or part of an order line item. The request contains canceled order line item data like line number, quantity, and barcode information.
Request
This sample contains two blocks of information in order.lines.product. The quantity parameter in the first block displays the orderedQuantity if the order is canceled before pick complete. If the order is canceled after the pick is complete, then the quantity parameter displays the pickedQuantity.
The second block in order.lines.product displays when fewer quantities were picked than ordered or when fewer quantities were picked as substituted/overriden. The customer would have initiated cancellation in the quantity line.
{ "order": { "orderId": "345261", "customerOrderId": "1234567", "requestId": "bacd-13579-awsede-plok", "orderSource": "Walmart", "lines": [ { "lineNbr": 1, "product": [ { "quantity": 1.0, "barcode": "101000384940", "barcodeType": "UPC" }, { "quantity": 3.0, "barcode": "251627353627", "barcodeType": "UPC" } ] } ] }
}