Does 'sku' in Shopify's order creation webhook refer to product or variant SKU?

Technical Q&A
1

Hello,

I am looking at the JSON response of the order_creation webhook. In’line_items’, can anyone confirm if the ‘sku’ key refers to the product SKU or the product variant SKU?

Thank you

2

Hi,

Product has variants and variants have skus. Hence in the array of line_items of an order, the sku is the key of the product variant.

3

This is great news - thank you for confirming!