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RESTful API Design Principles

APIBackendWeb Development

RESTful API Design Principles

Designing a good API is crucial for the success of your application. Let's explore the key principles.

Use Nouns, Not Verbs

API endpoints should be noun-based, not verb-based. Use HTTP methods to indicate actions.

  • GET /users - List users
  • POST /users - Create user
  • GET /users/123 - Get specific user

Version Your API

Always version your API to avoid breaking changes for existing clients.