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NodeJS Creating API's

GET api using Express

Node.js apis can be easily constructed in Express web framework.

Following example creates a simple GET api for listing all users.


var express = require('express');
var app = express();
var users =[{
 id: 1,
 name: "John Doe",
 age : 23,
 email: ""
// GET /api/users
app.get('/api/users', function(req, res){
 return res.json(users); //return response as JSON
app.listen('3000', function(){
 console.log('Server listening on port 3000');


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