Good Practices
- Microsoft REST API Guidelines
- Learn REST: A RESTful Tutorial и книга по мотивам сайта
- How to design a REST API
- Best Practices for Designing a Pragmatic RESTful API
- White House Web API Standards
- 10 Best Practices for Better RESTful API
- API design best practices
- Создание RESTful API
- Шпаргалка по созданию RESTful API
Errors and statuses
- API Best Practices: Response Handling
- RESTful API Design: what about errors?
- Error handling considerations and best practices