What is a RESTful API?
A) An API that adheres to REST principles
B) An API for managing databases
C) An API for building user interfaces
D) An API that supports only XML
Answer:
A) An API that adheres to REST principles
Explanation:
A RESTful API is an API that adheres to REST (Representational State Transfer) principles. It is designed to interact with web-based resources using standard HTTP methods like GET, POST, PUT, DELETE, etc. RESTful APIs are stateless, meaning that each request from a client to a server must contain all the information needed to process the request.
RESTful APIs typically use URLs to identify resources and exchange data in formats like JSON or XML. The key benefits of RESTful APIs include simplicity, scalability, and the ability to leverage existing HTTP infrastructure.