--- title: >- General availability of Shipping Discount Function API - Shopify developer changelog description: >- Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities. source_url: html: >- https://shopify.dev/changelog/general-availability-of-shipping-discount-function-api md: >- https://shopify.dev/changelog/general-availability-of-shipping-discount-function-api.md metadata: effectiveApiVersion: 2024-01 affectedApi: [] primaryTag: displayName: API handle: api secondaryTag: displayName: Update handle: update indicatesActionRequired: false createdAt: '2023-12-07T11:34:30-05:00' postedAt: '2023-12-07T09:00:00-05:00' updatedAt: '2024-12-13T17:24:40-05:00' effectiveAt: '2023-12-07T09:00:00-05:00' --- December 7, 2023 Tags: * API * 2024-01 # General availability of Shipping Discount Function API As of API Version `2024-01`, the Shipping Discount Function API will be available to use on all merchant stores. This Discount Function API can be used for use cases such as: * Discounting specific delivery options (e.g. Free standard shipping only) * Discounting shipping based on contents of cart (e.g. Buy this candle and get free shipping) * Discounting shipping based on buyer identity, how many orders they’ve placed, etc. Please note that the `discountApplicationStrategy` on `FunctionRunResult` (and its predecessor, `FunctionResult` field) is being deprecated, and removed in `2024-01`. You can learn more about the [Shipping Discount Function API here](https://shopify.dev/docs/api/functions/reference/shipping-discounts).