HTTP/1.1 200 OK
Date: Wed, 31 Jul 2019 18:55:55 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d4d6871a374ffd19bf5c6f21dac8fa1aa1564599354; expires=Thu, 30-Jul-20 18:55:54 GMT; path=/; domain=.stdio.vn; HttpOnly; Secure
X-Powered-By: PHP/7.0.32
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: ci_session=1j6t3de9hl77gbbu9ijj7e2141v8sknc; expires=Mon, 27-Jan-2020 18:56:31 GMT; Max-Age=15552000; path=/; HttpOnly
Vary: Accept-Encoding,User-Agent
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 4ff1ca10181ce023-DFW