← Back to glossary Category: Tehnologie GraphQL Quick answer: A query language for APIs that lets the client request exactly the data it needs, in a single call. Key takeawaysREST — fixed endpoints, predefined responseGraphQL — one flexible query, response exact to the request What GraphQL is GraphQL is a query language for APIs: the client specifies exactly which fields it wants, and the server returns precisely that data, in one request. An alternative to REST for interconnected-data cases. Why it matters It reduces the over-fetching (too much data) and under-fetching (too many calls) typical of REST. Useful for rich interfaces (portals, commerce apps) displaying data from many entities. GraphQL vs REST REST — fixed endpoints, predefined response GraphQL — one flexible query, response exact to the request How Azuvio helps Azuvio exposes operational data (stock, orders, statuses) through modern APIs, including GraphQL patterns where consumers need flexible queries, e.g. the B2B portal and commerce integrations. Frequently askedDoes GraphQL replace REST?Not necessarily. They coexist: REST is simple and robust for clear operations; GraphQL shines when the client needs flexible, interconnected data.When is GraphQL worth it?When you have rich interfaces combining many entities and want to avoid many calls or redundant data. Where Azuvio fitsConectori ERPIntegrări AzuvioPortal B2B Related termsREST API — The standard HTTP integration interface for data exchange between systems.Webhook — HTTP push notification sent automatically on event — the opposite of „polling”.API Gateway — A single entry point that routes, secures and controls API calls to backend services.Headless Commerce — A commerce architecture where the frontend (storefront) is separated from the backend (orders, stock, checkout) and communicates via API. Last updated: 2026-07-06