/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 vote282 views1 answer
Express formidable
Javascript Express
0 vote264 views1 answer
Adding session to express
Javascript Express
0 vote248 views1 answer
Express get locals from request
Javascript Express
0 vote301 views1 answer
Express rate limit redis
Javascript Express
21 votes283 views3 answers
How to add express in node js
Javascript Express
0 vote370 views1 answer
Expressjs cheat sheet
Javascript Express
0 vote291 views1 answer
ISS proxy express
Javascript Express
-2 votes310 views1 answer
Express get port from request
Javascript Express
0 vote249 views1 answer
Express redirect with post data
Javascript Express
1 vote245 views1 answer
Express send raw html
Javascript Express