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set cookie nodejs

(nodejs set cookie )

- NODEJS

 viewed 65

Comment:
NODEJS

0

var cookie = require('cookie');
var escapeHtml = require('escape-html');
var http = require('http');
var url = require('url');

function onRequest(req, res) {

var query = url.parse(req.url, true, true).query;

if (query && query.mycookie) {
// Set a new cookie
res.setHeader('Set-Cookie', cookie.serialize('name', String(query.mycookie), {
httpOnly: true,
maxAge: 60 * 60 * 24 * 7 // 1 week
}));

// Redirect back after setting cookie
res.statusCode = 302;
res.setHeader('Location', req.headers.referer || '/');
res.end();
return;
}


var cookies = cookie.parse(req.headers.cookie || '');

// Get the visitor name set in the cookie
var name = cookies.name;

res.setHeader('Content-Type', 'text/html; charset=UTF-8');

if (name) {
res.write('<p>Cookie's value is, <b>' + escapeHtml(name) + '</b>!</p>');
} else {
res.write('<p>Cookie is not set!</p>');
}

res.write('<form method="GET">');
res.write('<input placeholder="type some word" name="mycookie"> <input type="submit" value="Set cookie">');
res.end('</form');
}

http.createServer(onRequest).listen(3000);
console.log("Listening to Port 3000");

     

created: 2 months ago

The power of the user (%)

7%

Do you know a little more effective code ? Feel free to optimize ...


Comment:
NODEJS

0

// at first you install npm install cookie
     

created: 2 months ago

The power of the user (%)

7%

Do you know a little more effective code ? Feel free to optimize ...


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