Node.jsGraphQLAPINode.js
GraphQL vs REST: When to Use Each
A practical comparison of GraphQL and REST APIs with real-world scenarios to help you choose the right approach.
Apr 12, 20267 min read7,800 views1050 words
The Core Difference
REST exposes resources. GraphQL exposes a query language.
GRAPHQL
| 1 | query GetUserWithPosts($id: ID!) { |
| 2 | user(id: $id) { |
| 3 | name |
| 4 | email |
| 5 | posts(first: 5) { |
| 6 | title |
| 7 | publishedAt |
| 8 | readTime |
| 9 | } |
| 10 | } |
| 11 | } |
When to Use GraphQL
- Complex, nested data requirements
- Mobile clients where bandwidth matters
- Rapid iteration on data shapes