--- title: InventoryShipmentLineItemInput - GraphQL Admin description: The input fields for a line item on an inventory shipment. api_version: 2025-10 api_name: admin type: input-object api_type: graphql source_url: html: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/inventoryshipmentlineiteminput md: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/inventoryshipmentlineiteminput.md --- # Inventory​Shipment​Line​Item​Input input\_object The input fields for a line item on an inventory shipment. ## Fields * inventory​Item​Id [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID) non-null The inventory item ID for the shipment line item. * quantity [Int!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/Int) non-null The quantity for the shipment line item. *** ## Input objects using this input * [Inventory​Shipment​Create​Input.lineItems](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/InventoryShipmentCreateInput#fields-lineItems) INPUT OBJECT The input fields to add a shipment. *** ## Map ### Input objects using this input * [Inventory​Shipment​Create​Input.lineItems](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/InventoryShipmentCreateInput#fields-lineItems)