---
title: DiscountApplication - Customer API
description: Captures the intentions of a discount source at the time of application.
api_version: 2026-10
source_url:
  html: 'https://shopify.dev/docs/api/customer/latest/interfaces/DiscountApplication'
  md: >-
    https://shopify.dev/docs/api/customer/latest/interfaces/DiscountApplication.md
api_name: customer
api_type: graphql
type: interface
---

# Discount​Application

interface

Requires `customer_read_orders` access scope or `customer_read_draft_orders` access scope.

Captures the intentions of a discount source at the time of application.

## Fields

* allocation​Method

  [Discount​Application​Allocation​Method!](https://shopify.dev/docs/api/customer/latest/enums/DiscountApplicationAllocationMethod)

  non-null

  The method by which the discount's value is allocated to its entitled items.

* target​Selection

  [Discount​Application​Target​Selection!](https://shopify.dev/docs/api/customer/latest/enums/DiscountApplicationTargetSelection)

  non-null

  The lines of targetType that the discount is allocated over.

* target​Type

  [Discount​Application​Target​Type!](https://shopify.dev/docs/api/customer/latest/enums/DiscountApplicationTargetType)

  non-null

  The type of line that the discount is applicable towards.

* value

  [Pricing​Value!](https://shopify.dev/docs/api/customer/latest/unions/PricingValue)

  non-null

  The value of the discount application.

***

##### Variables

```json
{
	"allocationMethod": "",
	"targetSelection": "",
	"targetType": "",
	"value": ""
}
```

##### Schema

```graphql
interface DiscountApplication {
  allocationMethod: DiscountApplicationAllocationMethod!
  targetSelection: DiscountApplicationTargetSelection!
  targetType: DiscountApplicationTargetType!
  value: PricingValue!
}
```