Write GraphQL APIs that leverage your existing data and code with GraphQL engines available in many languages. You provide functions for each field in the type system, and GraphQL calls …

GraphQL is a query language for your API, and a server-side runtime for executing queries using a type system you define for your data. The GraphQL specification was open-sourced in 2015 …

GraphQL supports three main operation types—queries, mutations, and subscriptions. We have already seen several examples of basic queries in this guide, and on this page, you’ll learn in …

GraphQL allows you to add documentation to the types, fields, and arguments in a schema. In fact, the GraphQL specification encourages you to do this in all cases unless the name of the …

GraphQL is a specification typically used for remote client-server communications. Unlike SQL, GraphQL is agnostic to the data source(s) used to retrieve data and persist changes. …

Yes, GraphQL is designed to be scalable and is used by many companies in production under a very high load. GraphQL comes with some built-in performance boosts that can help. But once …

Some articles introduce some of the philosophy developed within Facebook around designing and deploying GraphQL services, while others are more tactical suggestions for solving common …

Now that you understand the different phases of a GraphQL request and how responses are provided to clients, head over to the Introspection page to learn about how a GraphQL server …

GraphQL Calculator is a lightweight graphql calculation engine, which is used to alter execution behavior of graphql query. Here are some examples on how to use GraphQL Calculator on …

Learn about the latest developments in GraphQL and related technologies, including GraphQL Core and beyond. Discover best practices and real-world use cases through engaging …