
JSON - Wikipedia
JSON (JavaScript Object Notation, pronounced / ˈdʒeɪsən / or / ˈdʒeɪˌsɒn /) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects …
Working with JSON - Learn web development | MDN
Aug 18, 2025 · JSON is a text-based data format following JavaScript object syntax. It represents structured data as a string, which is useful when you want to transmit data across a network. Even …
JSON
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the …
What is JSON - W3Schools
The JSON syntax is derived from JavaScript object notation syntax, but the JSON format is text only. Code for reading and generating JSON data can be written in any programming language.
PostgreSQL: Documentation: 18: 8.14. JSON Types
Nov 13, 2025 · JSON data types are for storing JSON (JavaScript Object Notation) data, as specified in RFC 7159. Such data can also be stored as text, but the JSON data types have the advantage of …
JSON - Quick Guide - Online Tutorials Library
JSON or JavaScript Object Notation is a lightweight text-based open standard designed for human-readable data interchange. Conventions used by JSON are known to programmers, which include C, …
What Is JSON? | A Beginner’s Guide | MongoDB
What is JSON and what’s an example of JSON? JSON is a text-based, light-weight data interchange format used to transmit data from server to client in web applications.
json — JSON encoder and decoder — Python 3.14.2 documentation
11 hours ago · JSON (JavaScript Object Notation), specified by RFC 7159 (which obsoletes RFC 4627) and by ECMA-404, is a lightweight data interchange format inspired by JavaScript object literal …
API Web Service - National Weather Service
Endpoints typically have a GeoJSON default format, given the inclusion of geometry data. See the Specification tab for details on each endpoint. Below are common formats available by the API. The …
What is JSON? - GeeksforGeeks
Dec 8, 2025 · JSON (JavaScript Object Notation) is a lightweight text-based format for storing and exchanging data. It is easy to read, write, and widely used for communication between a server and …