We use API (Application Programming Interface) and JSON (JavaScript Object Notation) a lot these days. It is very difficult to imagine software development without both of these. APIs and JSON are a very integral part of any product. The majority of apps/products we use are having some or other API in the background and data that we pass among systems, well, most of those are JSON.
What Is {JSON:API}?
JSON:API is a specification for building APIs in JSON.