If you need to convert that file from CSV to JSON, you can do that with the csvjson command like so: csvjson clients.csv > clients.json Csvkit has a couple of other handy tricks up its sleeve.

What is HAR file? Har or HTTP Archive Format file is a JSON format that is used to analyze and detect bugs during an HTTP session.

JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation.