GraphQL is a query language for APIs and a runtime for executing those queries. It allows clients to request exactly the data they need, making APIs more flexible and efficient.

Basic Query Example

  query {
    user(id: "1") {
      id
      name
      email
    }
  }
      

Benefits of GraphQL

• Fetch only the data you need in a single request.
• Strongly typed schema and introspection.
• Great for frontend-driven development.

Conclusion

GraphQL is a powerful alternative to REST APIs, offering more flexibility and efficiency for modern web and mobile apps.