GraphQL Schemas & Resolvers

When this skill applies

Use this skill when your VTEX IO app needs to expose a GraphQL API — either for frontend React components to query, for other VTEX IO apps to consume, or for implementing custom data aggregation layers over VTEX Commerce APIs.

• Defining schemas in .graphql files in the /graphql directory
• Writing resolver functions in TypeScript in /node/resolvers/
• Configuring @cacheControl and @auth directives
• Wiring resolvers into the Service class

Do not use this skill for:

• Backend service structure and client system (use vtex-io-service-apps instead)
• Manifest and builder configuration (use vtex-io-app-structure instead)
• MasterData integration details (use vtex-io-masterdata instead)

Decision rules