Shopify Storefront API with GraphQL Playground

The Storefront API is available only through GraphQL and uses one POST endpoint, so a playground lets you inspect the schema, test fields, and review responses before writing application code. Shopify provides its own GraphiQL explorer for this workflow. [Shopify Storefront API reference](https://shopify.dev/docs/api/storefront/latest)

Yes. Tokenless Storefront API access supports products, collections, search, pages, blogs, articles, selling plans, and cart operations, with a query complexity limit of 1,000. [Shopify Storefront API reference](https://shopify.dev/docs/api/storefront/latest)

Start with a small product query such as `products(first: 3) { edges { node { id title } } }`, which returns three product records and exposes the basic connection structure. Once that works, add fields such as images, prices, or product variants one at a time. [Shopify product query example](https://shopify.dev/docs/api/storefront/latest/queries/products)

Apollo Studio or another GraphQL client can send requests to the Storefront API, but Shopify's GraphiQL explorer provides the Shopify schema and documentation directly. Use a public token only in a browser or mobile app, and keep a private token on the server. [Shopify authentication guidance](https://shopify.dev/docs/api/storefront/latest)