nodejsHow to set response header in HTTP server
const http = require('http');
const server = http.createServer((req, res) => {
res.setHeader('Content-Type', 'text/plain')
res.end();
});
server.listen(82, '127.0.0.1');ctrl + crequire('http')import module to work with | http.createServercreates HTTP server |
(req,object with request data | resobject to manage response |
.end(finished | .setHeader(sets response header |
Content-Typename of the header to send | text/plainvalue of the header to send |
Usage example
curl -i http://127.0.0.1:82/output
HTTP/1.1 200 OK
Content-Type: text/plain
Date: Thu, 04 Aug 2022 12:33:39 GMT
Connection: keep-alive
Keep-Alive: timeout=5
Content-Length: 0Related
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