توثيق مخططك واستكشافه

One of GraphQL's superpowers is that the schema is strongly typed and self-describing. With a little care, your schema becomes living documentation that never drifts from reality.

Add a description by writing a string literal directly above any type or field in the SDL. Tools surface these as inline docs.

Triple-quoted strings allow rich, multi-line descriptions, perfect for explaining complex fields or usage notes.

Introspection is GraphQL's built-in ability to query its own schema. Clients can ask what types, fields, and arguments exist, powering autocompletion and docs.

The special __schema field returns the full type system. This is how tools like GraphiQL learn about your API.

Spring for GraphQL ships an embedded GraphiQL playground. Enable it in configuration to get an interactive in-browser explorer.

GraphiQL combines a query editor, live autocompletion, and a docs panel built from introspection. Developers can discover and run queries without external documentation.

Instead of removing a field, mark it @deprecated with a reason. Tools dim it and show the message, guiding clients to the replacement.

Introspection is great for development but can expose your full schema to attackers. Many teams disable it in production to reduce information leakage.

For external partners, generate static HTML or Markdown docs from the schema using tools like SpectaQL or Magidoc, giving a polished reference without exposing a live endpoint.

Keep your API discoverable:

• Describe every public type and field
• Deprecate instead of deleting
• Use GraphiQL in dev, lock down introspection in prod
• Publish static docs for external consumers

You made your API approachable:

• Add descriptions so the schema documents itself
• Introspection powers tooling and discovery
• GraphiQL gives an interactive explorer in dev
• Deprecate gracefully and lock down introspection in prod

Good documentation and exploration tools make your GraphQL API a pleasure to use.