JSON is an acronym that stands for JavaScript Object Notation. It is a lightweight format used for data interchange, primarily between a web server and a web application. JSON is incredibly popular in modern web development due to its simple and readable structure.
JSON represents data in a key-value pair format. It uses a combination of curly braces { } and square brackets [ ] to define objects and arrays, respectively. Objects consist of multiple key-value pairs enclosed within curly braces, while arrays contain multiple values enclosed within square brackets.
The values in JSON can be of various types, such as strings, numbers, booleans, null, arrays, or even nested objects. JSON structures are well-organized and easy to understand, making it effortless to transmit and interpret data.
JSON is often used to transfer data between web servers and web applications because of its compatibility with multiple programming languages. It is a language-independent format that can be easily parsed and generated by programming languages like JavaScript, Python, PHP, and many more.
Moreover, JSON is also human-readable, allowing developers to write and examine data easily. It has become the de facto standard for data exchange between web services due to its simplicity and widespread adoption. JSON has become an integral part of web development, enabling efficient communication and data transfer between different software systems
