express js redirect to url

To redirect to a URL using Express.js, you can use the redirect method provided by the Express.js framework. Here are the steps to achieve this:

1. First, make sure to import the Express.js module in your file:

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

1. Next, define a route that will handle the redirect. This can be done using the app.get method, which sets up a route for HTTP GET requests:

app.get('/redirect', (req, res) => {
  // Redirect logic goes here
});

1. Inside the route handler function, use the redirect method to redirect to the desired URL. This method takes the URL as its argument:

app.get('/redirect', (req, res) => {
  res.redirect('https://example.com');
});

1. Finally, start the Express.js server to listen for incoming requests. This can be done using the listen method, which takes the port number as its argument:

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

With these steps, whenever a GET request is made to the /redirect route, the server will redirect the user to the specified URL (https://example.com in this example).

Note: Don't forget to replace 'https://example.com' with the actual URL you want to redirect to.