GraphQL is a query language for APIs and a runtime for executing those queries by allowing clients to request exactly the data they need. Developed by Facebook, it provides a more efficient, powerful, and flexible alternative to REST. GraphQL enables clients to specify the structure of the response, reducing over-fetching and under-fetching of data. It supports strong typing, real-time updates through subscriptions, and an intuitive query syntax.
How does GraphQL differ from REST?
GraphQL differs from REST by allowing clients to specify exactly what data they need, reducing over-fetching and under-fetching, and providing a more efficient and flexible way to interact with APIs.
What are the benefits of using GraphQL?
Benefits of using GraphQL include efficient data fetching, strong typing, real-time updates through subscriptions, and an intuitive query syntax that simplifies API interactions.
What is the role of strong typing in GraphQL?
Strong typing in GraphQL ensures that the API schema is well-defined and that queries and responses conform to this schema, reducing errors and improving the reliability of data interactions.