How can I use Flow to automatically fulfil one product?

Shopify Plus
,
17

I’ve achieved this with an HTTPRequest using GraphQL.

Just note that the IDs for both the order and line item need to be gIDs rather than liquid IDs, so {{ order.id }} wont work in flow for either RestAPI or GraphQL requests.

{
	"query": "mutation fulfillmentCreateV2($fulfillment: FulfillmentV2Input!) {
		fulfillmentCreateV2(fulfillment: $fulfillment) {
			fulfillment {
				id
				status
			}
			userErrors {
				field
				message
			}
		}
	}",
	"variables": {
		{
			"fulfillment": {
				"lineItemsByFulfillmentOrder": {
					"fulfillmentOrderId": "{{ ID OF ORDER FULFILLMENT}}",
					"fulfillmentOrderLineItems": {
						"id": "{{ LINE ITEM FULFILLMENT ID OF ITEM TO BE FULFILLED }}",
						"quantity": 1
					}
				}
			}
		},
		"message": "Autofulfilled by Flow"
	}
}