Http header 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')

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

39 votes387 views5 answers
Node express params
Javascript Express
37 votes391 views6 answers
Express body-parser deprecated
Javascript Express
0 vote308 views2 answers
Csurf in express
Javascript Express
0 vote255 views1 answer
Put route error express
Javascript Express
0 vote301 views1 answer
How to redirect 404 errors to a page in ExpressJS?
Javascript Express
2 votes273 views1 answer
How express serve public folder
Javascript Express
0 vote311 views1 answer
Render raw html in response with Express
Javascript Express
1 vote257 views1 answer
What is express static
Javascript Express
18 votes328 views3 answers
Fetch is not defined express
Javascript Express
1 vote296 views2 answers
Express multer
Javascript Express