---
title: ReturnLineItemType - Customer API
description: A line item that has been returned.
api_version: 2026-10
source_url:
  html: 'https://shopify.dev/docs/api/customer/latest/interfaces/ReturnLineItemType'
  md: >-
    https://shopify.dev/docs/api/customer/latest/interfaces/ReturnLineItemType.md
api_name: customer
api_type: graphql
type: interface
---

# Return​Line​Item​Type

interface

Requires `customer_read_orders` access scope.

A line item that has been returned.

## Fields

* id

  [ID!](https://shopify.dev/docs/api/customer/latest/scalars/ID)

  non-null

  A globally-unique ID.

* line​Item

  [Line​Item!](https://shopify.dev/docs/api/customer/latest/objects/LineItem)

  non-null

  The specific line item that's being returned.

* quantity

  [Int!](https://shopify.dev/docs/api/customer/latest/scalars/Int)

  non-null

  The quantity of the line item that's been returned.

* return​Reason​Definition

  [Return​Reason​Definition](https://shopify.dev/docs/api/customer/latest/objects/ReturnReasonDefinition)

  The standardized reason for why the item is being returned.

* return​Reason

  [Return​Reason!](https://shopify.dev/docs/api/customer/latest/enums/ReturnReason)

  non-nullDeprecated

***

##### Variables

```json
{
	"id": "",
	"lineItem": "",
	"quantity": "",
	"returnReason": "",
	"returnReasonDefinition": ""
}
```

##### Schema

```graphql
interface ReturnLineItemType {
  id: ID!
  lineItem: LineItem!
  quantity: Int!
  returnReason: ReturnReason!
  returnReasonDefinition: ReturnReasonDefinition
}
```