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npm cors api use

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Ali Raza Arain answered on September 21, 2020 Popularity 10/10 Helpfulness 4/10

answer npm cors api use

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npm cors api use

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npm install cors
var cors = require("cors");

CORS is a node.js package for providing a Connect/Express middleware that can be used to enable CORS with various options.

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Tags: api cors npm shell

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Contributed on Jun 21 2022

Ali Raza Arain

0 Answers Avg Quality 2/10

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cors in node js

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

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

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Tags: cors

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Contributed on Jun 17 2022

Shedrack Davis

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npm cors install

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npm install cors

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Contributed on Sep 11 2023

YOU.com

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allow cors in node js

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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');
});

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Contributed on Sep 12 2023

YOU.com

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cors node

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app.use((req, res, next) => {
  res.header("Access-Control-Allow-Origin", "*");
  res.header(
    "Access-Control-Allow-Headers",
    "Origin, X-Requested-With, Content-Type, Accept, Authorization"
  );
  if (req.method === "OPTIONS") {
    res.header("Access-Control-Allow-Methods", "PUT, POST, PATCH, DELETE, GET");
    return res.status(200).json({});
  }
  next();
});

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Contributed on Jul 14 2023

Abhishek

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cors package install npm

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var express = require('express')var cors = require('cors')var app = express() app.get('/products/:id', cors(), function (req, res, next) {  res.json({msg: 'This is CORS-enabled for a Single Route'})}) app.listen(80, function () {  console.log('CORS-enabled web server listening on port 80')})

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Source: www.npmjs.com

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Contributed on Sep 21 2020

Disgusted Dotterel

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cors package install npm

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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')})

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Source: www.npmjs.com

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Contributed on Sep 21 2020

Disgusted Dotterel

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nodejs cors

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app.all('/', function (req, res, next) {
    res.header("Access-Control-Allow-Origin", "*");
    res.header("Access-Control-Allow-Headers", "X-Requested-With");
    next()
});

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Contributed on Feb 07 2022

Dangerous Dotterel

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npm cors api use

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