All Languages >> Javascript >> access-control-allow-origin nodejs express

“access-control-allow-origin nodejs express” Code Answer

access-control-allow-origin nodejs express

javascript by Precious Plover on Jul 08 2020 Donate

// Add headers
app.use(function (req, res, next) {

    // Website you wish to allow to connect
    res.setHeader('Access-Control-Allow-Origin', 'http://localhost:8888');

    // Request methods you wish to allow
    res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE');

    // Request headers you wish to allow
    res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type');

    // Set to true if you need the website to include cookies in the requests sent
    // to the API (e.g. in case you use sessions)
    res.setHeader('Access-Control-Allow-Credentials', true);

    // Pass to next layer of middleware
    next();
});

Source: stackoverflow.com

access-control-allow-origin nodejs express

javascript by Magnificent Manatee on Apr 23 2020 Donate

app.use(function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
  next();
});

access-control-allow-origin nodejs express

javascript by Adventurous Aardvark on Mar 24 2020 Donate

var express = require('express')
var cors = require('cors')
var app = express()

app.use(cors())

app.get('/products/:id', function (req, res, next) {
  res.json({msg: 'This is CORS-enabled for all origins!'})
})

app.listen(80, function () {
  console.log('CORS-enabled web server listening on port 80')
})

“access-control-allow-origin nodejs express” Code Answer

Javascript queries related to “access-control-allow-origin nodejs express”

Learn how Grepper helps you improve as a Developer!

All Javascript Answers