What is the purpose of a string in JSON format?

A JSON-formatted string is a textual representation of structured data used for exchanging information between systems. It consists of key-value pairs and supports data types such as strings, numbers, arrays, objects, booleans, and null. The main purpose of a JSON string is to provide a simple and universal way to serialize data that is easy to read and parse by both humans and machines.

Example of a JSON string:

{"name": "Ivan", "age": 30, "isStudent": false}