--- title: ReturnRequestLineItemInput - GraphQL Admin description: The input fields for a return line item. api_version: unstable api_name: admin source_url: html: >- https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/ReturnRequestLineItemInput md: >- https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/ReturnRequestLineItemInput.md --- # Return​Request​Line​Item​Input input\_object The input fields for a return line item. ## Fields * customer​Note [String](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/String) A note from the customer that describes the item to be returned. For example, the note can communicate issues with the item to the merchant. Maximum length: 300 characters. * fulfillment​Line​Item​Id [ID!](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/ID) non-null The ID of the fulfillment line item to be returned. Specifically, this field expects a `FulfillmentLineItem.id`. * quantity [Int!](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/Int) non-null The quantity of the item that's being returned. * restocking​Fee [Restocking​Fee​Input](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/RestockingFeeInput) The restocking fee to capture. * return​Reason​Definition​Id [ID](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/ID) The ID of the return reason definition for the item to be returned. * return​Reason [Return​Reason](https://shopify.dev/docs/api/admin-graphql/unstable/enums/ReturnReason) Deprecated *** ## Input objects using this input * [Return​Request​Input.returnLineItems](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/ReturnRequestInput#fields-returnLineItems) INPUT OBJECT The input fields for requesting a return. *** ## Map ### Input objects using this input * [Return​Request​Input.returnLineItems](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/ReturnRequestInput#fields-returnLineItems)