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showing results for - "add express and cors to nodejs app"
Giulio
05 May 2019
1var express = require('express')
2var cors = require('cors')
3var app = express()
4
5app.use(cors())
6
7app.get('/products/:id', function (req, res, next) {
8  res.json({msg: 'This is CORS-enabled for all origins!'})
9})
10
11app.listen(80, function () {
12  console.log('CORS-enabled web server listening on port 80')
13})
14
source
Elisa
10 Feb 2018
1/*index.js*/                                                         
2const express = require( 'express' );                                                             
3const cors = require( 'cors' );
4const app = express();                                                                                          const port = 3030;
5//cors is enabled through out the entire app                                                                                  
6app.use( cors() );
7app.get( '/users', (request, response, next) => {                                                                                                                                                                                                                                                                            res.json( { info: 'cors is enabled' } )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        });
8app.listen( port, () => {                                                              
9  console.log(`App is running on ${port}`)                                                      
10  });
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