REST API 面试题与答案

问题 1. What is REST API (RESTful Web Services)?

An API, or application programming interface, is a software-to-software interface that permits communication and data sharing between otherwise independent applications. All data is regarded as resources in a REST API, and each resource is identified by a distinct standard resource identifier (URI).

问题 2. What is the REST stands for?

Representational State Transfer is referred to as REST.

问题 3. RESTful web services, what exactly do you mean?

RESTful web services, which adhere to the REST architecture, are another name for REST API.

问题 4. What characteristics distinguish RESTful web services?

The following distinguishing characteristics of RESTful online services:

• server-client decoupling
• communication assistance
• thin, uniform interface
• stateless
• layered approach
• cacheable
• on-demand code

问题 5. What does messaging mean in the context of RESTful internet services?

When a REST client wishes to send a request to the server using a REST API web service, they can do so using an HTTP application form, and the server is no different. In REST, this type of communication is known as messaging.