“cors npm” Code Answer’s

allow cross origin node

javascript by Magnificent Manatee

on Apr 23 2020 Donate Comment

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();
});

express get request origin

javascript by 0nline

on Aug 27 2020 Donate Comment

app.use((req, res, next) => {
  const host = req.get('host');
  const origin = req.get('origin');
});

express js cors

javascript by Batman

on Nov 13 2020 Comment

var express = require('express')
var cors = require('cors')  //use this
var app = express()

app.use(cors()) //and this

app.get('/user/:id', function (req, res, next) {
  res.json({user: 'CORS enabled'})
})

app.listen(5000, function () {
  console.log('CORS-enabled web server listening on port 5000')
})

cors npm

javascript by Mehedi Islam Ripon

on Jan 04 2021 Comment

116

/* 
Installation
$ npm install cors
*/

// Simple Usage (Enable All CORS Requests)
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(3000, function () {
   console.log("CORS-enabled web server listening on port 3000");
});

Source: www.npmjs.com

cors npm

whatever by Glorious Gull on Mar 24 2021 Comment

-6

installation :

$ npm i cors

usage :

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')
})

cors npm

shell by Disgusted Dotterel on Sep 21 2020 Comment

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')})

Source: www.npmjs.com

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