Article 2026-06-06

JSON Format Key Value Pair Explained

Understand JSON format key value pairs with simple examples. Learn how key-value pairs structure data for APIs, web apps, and configuration files

What is JSON Format Key Value Pair

JSON (JavaScript Object Notation) uses key value pairs to store structured data. Each pair consists of a name (key) and a value separated by colon, like "name": "John". This format is widely used for transmitting data between servers and web applications.

Structure of Key Value Pairs

JSON format key value pairs follow this pattern:

{

"key1": "value1\