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

2 votes168 views2 answers
Express how to refresh
Javascript Express
1 vote170 views1 answer
Express middleware pass parameter
Javascript Express
0 vote119 views1 answer
Serve public folder express without file extension
Javascript Express
0 vote166 views1 answer
Express pourquoi mettre bodyparser avant router
Javascript Express
0 vote160 views1 answer
How to get data send from a form express
Javascript Express
1 vote164 views1 answer
Express download file
Javascript Express
0 vote158 views1 answer
Express project structure
Javascript Express
1 vote218 views1 answer
Run project in visual studio with iis express
Javascript Express
0 vote189 views1 answer
Express reload page after post
Javascript Express
18 votes183 views3 answers
Fetch is not defined express
Javascript Express