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GraphQL

What Is GraphQL?​

GraphQL is a query language for APIs that allows clients to request exactly the data they need. It provides a more flexible alternative to REST.

Key Features in GraphQL​

  • Single endpoint for all queries and mutations
  • Strong typing and schema introspection
  • Enables precise queries — no over/under fetching
  • Great for mobile and low-bandwidth clients

Benefits​

  • Reduces number of network calls
  • Improves performance for frontend clients
  • Self-documenting through schema introspection

How Sparrow Supports GraphQL​

  • Integrated GraphQL Playground
  • Supports query, mutation, and variable injection
  • Custom headers and environment variable interpolation
  • Schema Support

Ideal Use Cases​

  • Modern SPAs or mobile apps
  • APIs with deep relational data
  • Real-time dashboards with dynamic data