JSON or even JavaScript Object Notation is really a light-weight text-based open up normal made for human-readable knowledge interchange. The actual JSON structure had been initially specified through Douglas Crockford, and it is explained withinside RFC 4627. The actual official Web media kind with regard to JSON is actually software or json. The actual JSON filename extension is actually. json. This particular manual can help you perceive JSON and it is make use of inside numerous programming languages for example PHP, PERL, Python, Ruby, Java, and so on.