IT & Software → API Development → GraphQL APIs → Introduction to GraphQL APIs

Overview

GraphQL is a powerful query language for APIs that allows clients to request only the data they need. Unlike traditional REST APIs, GraphQL gives clients more control over the data they receive, making it more efficient. This introduction will cover the basics of GraphQL, its benefits, and how it differs from REST, helping you understand how to build and use GraphQL APIs effectively.

📚 Key Learning Objectives

  • Describe the key features of GraphQL.
  • Differentiate between GraphQL and REST APIs.
  • Construct basic GraphQL queries.
  • Implement a simple GraphQL server.
  • Identify common use cases for GraphQL.