--- title: InventoryShipmentMarkInTransitPayload - GraphQL Admin description: Return type for `inventoryShipmentMarkInTransit` mutation. api_version: 2026-01 api_name: admin type: payload api_type: graphql source_url: html: >- https://shopify.dev/docs/api/admin-graphql/latest/payloads/InventoryShipmentMarkInTransitPayload md: >- https://shopify.dev/docs/api/admin-graphql/latest/payloads/InventoryShipmentMarkInTransitPayload.md --- # Inventory​Shipment​Mark​In​Transit​Payload payload Return type for `inventoryShipmentMarkInTransit` mutation. ## Fields * inventory​Shipment [Inventory​Shipment](https://shopify.dev/docs/api/admin-graphql/latest/objects/InventoryShipment) The marked in transit inventory shipment. * user​Errors [\[Inventory​Shipment​Mark​In​Transit​User​Error!\]!](https://shopify.dev/docs/api/admin-graphql/latest/objects/InventoryShipmentMarkInTransitUserError) non-null The list of errors that occurred from executing the mutation. *** ## Mutations with this payload * [inventory​Shipment​Mark​In​Transit](https://shopify.dev/docs/api/admin-graphql/latest/mutations/inventoryShipmentMarkInTransit) mutation Marks a draft inventory shipment as in transit. * id [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID) required ### Arguments The ID of the inventory shipment to mark in transit. * date​Shipped [Date​Time](https://shopify.dev/docs/api/admin-graphql/latest/scalars/DateTime) The date the shipment was shipped. *** *** ## Map ### Mutations with this payload * [inventory​Shipment​Mark​In​Transit](https://shopify.dev/docs/api/admin-graphql/latest/types/inventoryShipmentMarkInTransit)