Redirect to different page url in Node.js (Not in express or other frameworks)

Question

I want to redirect user from one page to another page in Node.js (plain node.js)

Real life scenario: Afer signup (example.com/sigup), after successful signup I want

Answer 1

Simplest way to do it is by using a 302 status code and a location field with the target URL.

The HTTP response status code 302 Found is a common way of performing a redirection.

An HTTP response with this status code will additionally provide a URL in the Location header field. The User Agent (e.g. a web browser) is invited by a response with this code to make a second, otherwise identical, request, to the new URL specified in the Location field. The HTTP/1.0 specification (RFC 1945) defines this code, and gives it the description phrase "Moved Temporarily".

Source: Wikipedia

res.statusCode = 302;
res.setHeader("Location", '/login');
res.end();