It's possible to use:
res.redirect('your/404/path.html');
To indicate a missing file/resource and serve a 404 page, you need not redirect. In the same request you must generate the response with the status code set to 404 and the content of your 404 HTML page as response body. Here is the sample code to demonstrate this in Node.js.
var http = require('http'),
fs = require('fs'),
util = require('util'),
url = require('url');
var server = http.createServer(function(req, res) {
if(url.parse(req.url).pathname == '/') {
res.writeHead(200, {'content-type': 'text/html'});
var rs = fs.createReadStream('index.html');
util.pump(rs, res);
} else {
res.writeHead(404, {'content-type': 'text/html'});
var rs = fs.createReadStream('404.html');
util.pump(rs, res);
}
});
server.listen(8080);
You have to use the following code:
response.writeHead(302 , {
'Location' : '/view/index.html' // This is your url which you want
});
response.end();
I used a switch statement, with the default as a 404:
var fs = require("fs");
var http = require("http");
function send404Response (response){
response.writeHead(404, {"Content-Type": "text/html"});
fs.createReadStream("./path/to/404.html").pipe(response);
}
function onRequest (request, response){
switch (request.url){
case "/page1":
//statements
break;
case "/page2":
//statements
break;
default:
//if no 'match' is found
send404Response(response);
break;
}
}
http.createServer(onRequest).listen(8080);
Use the following code this works fine in Native Nodejs
http.createServer(function (req, res) {
var q = url.parse(req.url, true);
if (q.pathname === '/') {
//Home page code
} else if (q.pathname === '/redirect-to-google') {
res.writeHead(301, { "Location": "http://google.com/" });
return res.end();
} else if (q.pathname === '/redirect-to-interal-page') {
res.writeHead(301, { "Location": "/path/within/site" });
return res.end();
} else {
//404 page code
}
res.end();
}).listen(8080);
Try this:
this.statusCode = 302;
this.setHeader('Location', '/url/to/redirect');
this.end();
res.writeHead(404, {'Content-Type': 'text/plain'}); // <- redirect
res.write("Looked everywhere, but couldn't find that page at all!\n"); // <- content!
res.end(); // that's all!
res.writeHead(302, {'Location': 'https://example.com' + req.url});
res.end();
Just consider where you use this (e.g. only for http request), so you don't get endless redirects ;-)
Source: Stackoverflow.com