Designing a good API is just as important as writing the code that powers it. A well-designed API is intuitive, consistent, and easy for other developers to consume.
RESTful Principles
When designing a REST API, always rely on HTTP methods (GET, POST, PUT, DELETE) and use resource-oriented URLs. For example, use `/users/123` instead of `/getUserById?id=123`.
Versioning
Always version your API from day one. Whether you include it in the URL (`/v1/users`) or in the headers, versioning prevents breaking changes from ruining the experience for your early adopters.
