最新报道:REST APIs are essential for modern web development, enabling seamless communication between systems. Key principles include proper HTTP methods, meaningful endpoints, and correct status codes to ensure scalability and interoperability. Best practices focus on security with OAuth 2.0, versioning for compatibility, and clear error handling. Performance optimizations like caching and pagination reduce latency, especially in microservices. Tools like Swagger and Postman streamline documentation and testing, while API governance ensures long-term maintainability and cost efficiency.