What is GraphQL? GraphQL is an open‑source query language for APIs and a server‑side runtime. It provides a strongly‑typed schema to define relationships between data, making …

This guide outlines common HTTP and GraphQL errors, what they mean, and how to debug them effectively. It follows the recommendations of the GraphQL over HTTP spec (draft), which …

May 30, 2025 · I’m thrilled to announce the release of GraphiQL 4.1! 🎉 Thanks to funding from the GraphQL Foundation, I’m working on migrating GraphiQL to the Monaco code editor — a long …

Mutations Learn how to modify data with a GraphQL server Most discussions of GraphQL focus on data fetching, but any complete data platform needs a way to modify server-side data as …

Performance Optimize the execution and delivery of GraphQL responses At first glance, GraphQL requests may seem challenging to cache given that the API is served through a single …

Best Practices Is GraphQL scalable? 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 …

Join the official GraphQL Conference by the GraphQL Foundation in Amsterdam, Netherlands, from September 8-10, 2025. Discover the future of GraphQL with leading experts, workshops, …

5 days ago · Bring GraphQL to your community Learn how to start a local initiative and create your own – host events, share knowledge, and grow the GraphQL community where you live.

The @defer and @stream directives are proposed additions to the GraphQL Spec. In this session, you’ll learn about these directives and how you can use them to lower latency in your …

Introduction to GraphQL Learn about GraphQL, how it works, and how to use it GraphQL is a query language for your API, and a server-side runtime for executing queries using a type …