Shopify Functions API

Shopify Functions allow developers to customize the backend logic that powers parts of Shopify. Functions are compiled to WebAssembly and enable custom discounts, payment customizations, delivery customizations, cart transforms, and order validation.

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API entry from apis.yml

apis.yml Raw ↑
aid: shopify:functions-api
name: Shopify Functions API
tags:
- Commerce
- Serverless
- WebAssembly
humanURL: https://shopify.dev/docs/api/functions
properties:
- url: https://shopify.dev/docs/api/functions
  type: Documentation
- url: https://shopify.dev/docs/apps/build/functions
  type: GettingStarted
description: Shopify Functions allow developers to customize the backend logic that powers parts of Shopify.
  Functions are compiled to WebAssembly and enable custom discounts, payment customizations, delivery
  customizations, cart transforms, and order validation.