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cors problem node js

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CodePadding answered on November 13, 2020 Popularity 10/10 Helpfulness 3/10

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cors problem node js

Comments(2)

//install package =>   npm i cors
const cors = require('cors');
const app = express()
app.use(cors()); // use this cors in middleware and done

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: cors javascript

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Contributed on May 05 2022

CodePadding

0 Answers Avg Quality 2/10

Closely Related Answers

express js cors

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')
})

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: cors

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Contributed on Nov 13 2020

Batman

0 Answers Avg Quality 2/10

nodejs CORS policy

Comment

app.use(function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "YOUR-DOMAIN.TLD"); // update to match the domain you will make the request from
  res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
  next();
});

app.get('/', function(req, res, next) {
  // Handle the get for this route
});

app.post('/', function(req, res, next) {
 // Handle the post for this route
});

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: enable-cors.org

Tags: cors

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Contributed on Apr 22 2021

Annoying Anteater

0 Answers Avg Quality 2/10

how to fix cors error in node js

Comment

const express = require('express');
const app = express();

// Enable CORS middleware
app.use((req, res, next) => {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
  next();
});

// Your other routes and server logic goes here...

// Start the server
const PORT = 3000;
app.listen(PORT, () => {
  console.log(`Server running on port ${PORT}`);
});

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

cors error in node js express

Comment

var cors = require('cors')

var app = express()
app.use(cors())

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: cors

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Contributed on Sep 13 2021

Tamer Jarrar

0 Answers Avg Quality 2/10

nodejs cors error localhost

Comment

res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE');
res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type');
res.setHeader('Access-Control-Allow-Credentials', true);

Popularity 3/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: cors javascript localhost

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Contributed on Feb 08 2024

Thebetta

0 Answers Avg Quality 2/10

cors in node js

Comment

// Wide listing a cors to accept a specific domain route
const cors = require('cors');

const corsOption = {
    origin: ['http://localhost:3000'],
};
app.use(cors(corsOption));

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: cors

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Contributed on Jun 17 2022

Shedrack Davis

0 Answers Avg Quality 2/10

npm cors install

Comment

npm install cors

Popularity 9/10 Helpfulness 4/10 Language shell

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

allow cors in node js

Comment

const express = require('express');
const cors = require('cors');

const app = express();

// Enable all CORS requests
app.use(cors());

// ...rest of your Node.js application code

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

express js cors

Comment

//Cors = Cross-origin resource sharing

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

app.use(cors());

var corsOptions = {
  origin: 'http://example.com',
  optionsSuccessStatus: 200 // some legacy browsers (IE11, various SmartTVs) choke on 204
}

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

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: expressjs.com

Tags: cors

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Contributed on Jun 09 2021

Azizul7m

0 Answers Avg Quality 2/10

cors problem node js

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