1. HTTP Header The HTTP protocol is an application-layer specification built on top of TCP/IP, transmitted as ASCII text. The HTTP specification divides an HTTP request into three parts: the status line, the request headers, and the message body. Something like this: 1 2 3 4 5 <method><request-URL><version> <headers> <entity-body> An HTTP header falls into four categories: general headers, request headers, response headers, and entity headers.

In the process of Web application development, backend developers need to deliver API interfaces frequently, and frontend developers need to call API interfaces frequently. To lower communication costs and prevent possible security risks, and following the principle of convention over configuration, it is necessary to standardize the API specification. Restful

In the SaaS development I work on, there is a fairly high demand for development efficiency. From project initiation, prototype design and evaluation, requirements confirmation, frontend design, and backend development through to final acceptance, we complete one iteration in just a few weeks. Guided by agile development, we began rolling

In a frontend/backend separated architecture, API documentation changes hands frequently. When third-party interfaces are involved, API and documentation changes can be even faster in multi-party collaboration scenarios. To make maintaining the API and handing over documentation easier, here is a documentation generation tool worth recommending — apidoc. 1. Introduction to

1. Restful REST is short for Representational State Transfer, meaning “representation state transfer”. Restful is a development philosophy and a software architecture style for the World Wide Web. 1.1 Features of Restful Abstract resources Images, text, songs, and videos are all resource entities; on the network they are abstracted as