---
title: BaseCartDiscountApplication - Storefront API
description: Type BaseCartDiscountApplication is not supported in this version
api_version: 2026-04
source_url:
  html: https://shopify.dev/docs/api/storefront/latest/interfaces/BaseCartDiscountApplication
  md: https://shopify.dev/docs/api/storefront/latest/interfaces/BaseCartDiscountApplication.md
---

# Base​Cart​Discount​Application

interface

This API version is not supported.