Shopify Glossary Terms

GraphQL is a query language for APIs that lets you request exactly the data you need in a single call. Instead of hitting multiple REST endpoints and filtering through large JSON responses, you write a query that specifies exactly which fields you want, and the API returns only those fields.

Shopify uses GraphQL across both the Admin API and Storefront API. For ecommerce, the efficiency gains are meaningful. A product page might need the title, price, images, variant options, and metafields - a single GraphQL query gets all of that in one request, versus multiple REST calls. Less data transferred means faster page loads.

Shopify is actively migrating toward GraphQL-first. Some newer features are only available via GraphQL, and REST API parity is no longer guaranteed. For Shopify Plus development, GraphQL proficiency is now essential rather than optional.

Think: ask for exactly what you need, get exactly that — nothing wasted.