Fulfill a gift card

To fulfill a gift card, you can use the "Submit fulfillment request" action, as described in the actions.json document. However, this action only functions with third-party fulfillment service apps and does not work for products that are set to use custom fulfillment services.

Alternatively, you can use the "Mark fulfillment order as fulfilled" action, but this would require manually updating the fulfillment status of the gift card.

It's also worth noting that gift cards are typically digital products and do not require physical fulfillment. In this case, you can use the "Gift card create" or "Gift card update" mutations, as described in the send-admin-api-mutations.json document, to create or update a gift card.

For more information on fulfilling orders, you can refer to the triggers.json document, which describes the "Fulfillment order ready to fulfill" and "Order fulfilled" triggers.