Subtotal value on refunded line item in partial refunds

[John-Recrea]

Hi,

Does anybody knows which value does "subtotal" hold in the refund_line_items array (https://shopify.dev/api/admin-rest/2021-10/resources/refund#resource_object)? Does it just includes the value of the original refunded item or does it actually contains the refunded subotal? For example for an item of 10.00 EUR, partially refunded 3.00 EUR, which value should it contain? 10.00 EUR or 7.00 EUR?