requests | array of object or string | Yes | - | Raw Meta items_batch requests as an array of objects, sent to Meta as-is. Each request has a method (CREATE, UPDATE, or DELETE) and a data object where data.id is the product retailer id (SKU). UPDATE also creates the item when it does not exist. Field values use Meta catalog feed format, for example price as “9.99 USD”. Example: [{“method”: “UPDATE”, “data”: {“id”: “SKU_1”, “custom_label_0”: “top_performer”}}, {“method”: “UPDATE”, “data”: {“id”: “SKU_2”, “availability”: “out of stock”}}]. Use meta_ads_list_products first to find retailer ids and current values. |