Design and Build Great Web APIs

Understanding Web API Protocols, Practices, and Styles

Before jumping into the details of Git, let’s review the open standards and common practices that have helped make the Internet, and the web in particular, a great place to build and publish APIs. For that, I’ll cover three general topics:

• The HTTP protocol
• The common practices behind the success of the web
• The REST style for designing and building HTTP-based applications

HTTP is an open standard that’s helped stabilize and power the web for about thirty years. HTTP isn’t the only open protocol used to build APIs on the Internet, but it is the most popular one to date, and we’ll use it for all ...