Using REST APIs and JSON Online Training

This entry-level programming training prepares learners to use REST APIs and take full advantage of existing protocols to build large, scalable systems.

The key to understanding REST APIs and JSON is to remember that any time you're exchanging information between a browser and a server, the data must be text. Images, multimedia, applications, browser requests — they're all text in one form or another. REST APIs and JSON let us gather and transmit that information efficiently.