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GraphQL · Class

Kind

A GraphQL schema describes all data that an API can return. It uses named types, input types, and modifiers to define valid queries and predictable results.

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Syntax

type Character { name: String! }
input ReviewInput { stars: Int!, commentary: String }

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  • Queries
  • Mutations
  • Validation
  • Execution
  • Introspection
  • Schema Design

Source: Schemas and Types | GraphQL. Checked 2026-11-03.