/Javascript/Express/Set headers in express

Set headers in express

 	response.header("Access-Control-Allow-Origin", "*");
    response.header("Access-Control-Allow-Headers", "Origin, X-Requested-With,Content-Type, Accept");
    response.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE')

Hwo to cehck req header in js

var host = req.headers['host'];

Source: stackoverflow.com

Http header express

app.get('/', (req, res) => {
  req.header('User-Agent')
})
// Use the Request.header() method to access
//one individual request header’s value

Source: flaviocopes.com

Similar codes

0 vote95 views1 answer
Apex express 18 forgot password
Javascript Express
2 votes121 views1 answer
Expressjs path optional parameters
Javascript Express
55 votes216 views6 answers
Express js params
Javascript Express
6 votes113 views2 answers
Http header express
Javascript Express
8 votes112 views1 answer
Express router file
Javascript Express
0 vote101 views1 answer
Expressjs allow cors for all hosts and ports
Javascript Express
0 vote113 views1 answer
Expressjs4 async
Javascript Express
2 votes107 views1 answer
Relaod the page in express
Javascript Express
9 votes110 views1 answer
Express limit based on ip
Javascript Express
0 vote114 views1 answer
Express proxy
Javascript Express