Shopify API

The unified API platform (REST and GraphQL) for building custom apps, automating store operations, and creating headless commerce experiences on Shopify.

The Shopify API is the essential toolkit for extending the platform's core commerce capabilities. It comprises multiple APIs: the Admin API (GraphQL and REST) handles backend operations like managing products, orders, and inventory; the Storefront API (GraphQL only) enables custom, headless commerce builds (e.g., mobile apps, unique web experiences); and the Partner API automates data access for Shopify Partners. Use it to streamline workflows, integrate with key third-party systems (ERPs, CRMs), and deliver highly personalized customer journeys, leveraging specific endpoints for 100+ resources.

https://shopify.dev/docs/api