GraphQL API Basics & Best Practices (Explained Simply)

Learn how to design clean, flexible, and powerful GraphQL APIs that solve over-fetching, under-fetching, and give clients full control over data.

🔖 Sections
0:00 Problems of REST APIs
0:34 Why GraphQL Exists (RESTful vs GraphQL APIs)
1:53 GraphQL Schema Design
3:22 Queries and Mutations
4:17 Error Handling
5:02 Best Practices