fulfillmentOrderLineItems in fulfillmentCreateV2

[CedrusBlackieer]

As documentation, fulfillmentCreateV2 needs to declare fulfillmentOrderLineItems to know which LineItem fulfilled.

But FulfillmentOrderLineItem.lineItem will be deprecated (https://shopify.dev/api/admin-graphql/2022-04/objects/FulfillmentOrderLineItem)

So, how can I get exactly fulfillmentOrderLineItems of the LineItem to use?

Thank you.

[ShopifyDevSup]

Hi @CedrusBlackieer 👋

The `FulfillmentOrderLineItemsInput.fulfillmentOrderLineItems` field of the `fulfillmentCreateV2` consists of `FulfillmentOrderLineItemInput.id` and `FulfillmentOrderLineItemInput.quantity`. Once fulfillment has been assigned and your app has accepted  the fulfillment request, the resulting payloads will contain the `id` and `quantity` required as part of `FulfillmentOrderLineItemInput`.

Below is an example assignment query and response:

{
    shop {
        assignedFulfillmentOrders(first: 10) {
            nodes {
                id
                lineItems(first: 10) {
                    nodes {
                        id
                        remainingQuantity
                    }
                }
            }
        }
    }
}

Response:

{
    "data": {
        "shop": {
            "assignedFulfillmentOrders": {
                "nodes": [{
                    "id": "gid://shopify/FulfillmentOrder/123",
                    "lineItems": {
                        "nodes": [{
                            "id": "gid://shopify/FulfillmentOrderLineItem/456",
                            "remainingQuantity": 10
                        }]
                    }
                }]
            } ...

Then the fulfillment can be created using `fulfillmentCreateV2` mutation as follows:

mutation ($input: FulfillmentV2Input!) {
    fulfillmentCreateV2(fulfillment: $input) {
        fulfillment {
            id
            status
        }
    }
}

With variable inputs:

{
    "input": {
        "lineItemsByFulfillmentOrder": [{
            "fulfillmentOrderId": "gid://shopify/FulfillmentOrder/123",
            "fulfillmentOrderLineItems": {
            "id": "gid://shopify/FulfillmentOrderLineItem/456",
            "quantity": 2
            }
        }]
    }
}

Hope that helps!