刚在学 roadmap.sh 的 API 设计课程，发现 Postman 写的这个 API 入门解释的文章讲的还不错...
在实习的时候摸鱼看这些东西挺好的 :)
What is an API? A Beginner's Guide to APIs | Postman
APIs, or application programming interfaces, are sets of instructions that let applications communicate with each other. Learn more in our Beginner...