What is GraphQL?

GraphQL is an open-source query language that was developed by Facebook in 2015. It serves as an alternative to traditional REST APIs and allows developers to efficiently retrieve and manipulate data from various data sources. With GraphQL, clients can specify exactly what data they need, reducing the amount of unnecessary over-fetching and under-fetching of data. It provides a strongly typed schema that defines the structure and capabilities of an API, enabling clients to query multiple resources in a single request. Additionally, GraphQL supports real-time updates and subscriptions, making it highly flexible and responsive to client needs. Overall, GraphQL simplifies the process of building and consuming APIs, improving performance and productivity in the development process.

This mind map was published on 11 September 2023 and has been viewed 54 times.