As a domain expert in data interchange formats, I can explain the reasons behind the widespread use of JSON (JavaScript Object Notation). JSON is a lightweight data-interchange format that is easy for humans to read and write, and easy for machines to parse and generate. Here are some key reasons why JSON is used: 1. Lightweight: JSON is less verbose than XML, which means it uses fewer bytes to represent the same data, leading to faster data transmission. 2. Language Independent: Although JSON's syntax is derived from JavaScript, it is a language-independent format that can be used with many programming languages. 3. Native Support in Modern Languages: Many modern programming languages have built-in support for JSON, making it easier to work with. 4. Ease of Reading and Writing: JSON's syntax is similar to that of programming languages, which makes it more approachable for developers compared to XML. 5. Efficient Data Exchange: JSON is often used for APIs because it allows for efficient and straightforward data exchange between the client and server. 6. Widespread Adoption: Due to its simplicity and efficiency, JSON has become a de facto standard for web services, which has led to extensive tooling and community support. read more >>

JSON is JavaScript Object Notation. ... The JSON format is often used for serializing and transmitting structured data over a network connection. It is used primarily to transmit data between a server and web application, serving as an alternative to XML.read more >>