These properties make JSON an ideal data-interchange language.įrom flask import Flask, json from employee import Employee import names app = Flask ( _name_ ) app. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999. It is easy for machines to parse and generate. JSON (JavaScript Object Notation) is a lightweight data-interchange format. JSON is a lightweight data format which is widely used across web applications for interchanging data across and within web applications. In this tutorial, we’ll see how to use JSON in Python Flask web application. With the advent of JavaScript based web technologies and frameworks like AngularJS, Node.js etc., knowing how work with JSON is a must.
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