The Discount Function API provides a unified schema for creating Function extensions. A single Function processes one discount (either code-based or automatic), but can apply savings across three discount classes: product, order, and shipping.

The API for interacting with discounts.

October 17, 2023 - Hello. I am reading the documentation on Storefront API and I’m incredibly confused. I want to apply a discount with a dynamic amount based on the items in my cart. How do I do this? Can I do this without creating a fixe…

May 3, 2023 - Hey all! Ohad here, from Zoorix. Maybe you can help us here 🙂 We are wondering if there is a way to find the collection ids of a product using the Shopify Functions Product Discount API - https://shopify.dev/docs/api/functions/reference/product-discounts/graphql/common-objects/product Cheers!

In this tutorial, you'll use Shopify Functions to create a new type of discount that does three things: - Reduces the price of a cart line by 20% - Discounts the order subtotal by 10% - Provides free shipping After creating the discount, you can test it out in your store. <Notice type="info" title="Migrate your existing discount functions" > To learn how to migrate your existing Discount Functions to use the [Discount API](/docs/api/functions/reference/discount), refer to [Migrate to the Discount API](/docs/apps/build/discounts/migrate-discount-api).

July 15, 2025 - The Discount API now allows apps to generate product, order, and shipping discounts—all powered by a single Discount Code. Merchants can combine multiple discount effects, reduce the number of Functions needed, and unlock more flexible promotions.

Shopify Functions API - Javascript App for Discount - GitHub - ramdhanishivam/discount-function-app: Shopify Functions API - Javascript App for Discount

March 13, 2017 - The discount_code_id path parameter is the ID of the discount code to retrieve for the associated price rule. ... curl -X GET "https://your-development-store.myshopify.com/admin/api/2025-10/price_rules/507328175/discount_codes/507328175.json" \

September 4, 2023 - Hello, I am looking to integrate a SaaS platform with Shopify stores as a Partner, aiming to be able to create Discount Code as needed then listing Sales by any given Discount Code. After going through the docs, I understand that the process would go as follow. Create a PriceRule, using this Admin API ...

April 15, 2025 - You can define the parameters for a discount with the Price Rule resource, but you’ll need to create associated discount codes for customers. I will show you how to create, update and delete a discount code with Postman In Shopify. ... The Admin API section displays the app’s API key and password when you save the app’s details.

June 5, 2024 - Discounts created by Discount Functions ... and POS. Discount Functions can not be excluded from POS. Stores on any plan can use public apps that are distributed through the Shopify App Store and contain functions. Only stores on a Shopify Plus plan can use custom apps that contain Shopify Function APIs...

October 20, 2023 - Is it possible to create multiple discounts using the Shopify Functions Product Discount API? Currently, I’m using the Shopify Function for 'Volume Discount’, but now I want to create a ‘Buy X and Get Y’ and ‘Buy X and Get git’ discount. https://shopify.dev/docs/api/functions/r...

Sellers can use the API endpoints to generate unique codes with specific properties. This can include a discount percentage or fixed-amount discounts, free shipping, or buy-one-get-one offers.

November 2, 2022 - I am trying to apply discount on product or line item by using graph ql. I created discount code for a product and applied on checkout page, it’s give me discount ,but when i add second discounted product discount is no…

November 30, 2021 - Hi Guys, I’m developing a custom shopify app to fetch discount codes on real time using Shopify Discount API to update the discount values on cart drawer. I have been able to figure out everything except for “how to fi…

In workflows that require discount data, you can use the Get discount data action to retrieve discount information from your store.

August 28, 2024 - According to Shopify’s latest release document, the draftOrderCreate API now supports acceptAutomaticDiscounts and allowDiscountCodesInCheckout, which allow you to apply default discounts.

December 31, 2024 - Contact us now and get your store up and running fast! The Shipping Discount API available via Shopify Apps allows merchants to create discounts for shipping rates applied at checkout.

October 29, 2025 - In either case, Shopify needs a record of a discount in the admin that corresponds to your function. The API call typically includes details like the function ID, the title of the discount, the strategy for how it combines with other discounts, etc.