HTTP /1.1 301 Moved Permanently
Server: nginx
Date: Tue, 28 Jun 2022 05:39:07 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://sfl.ntu.edu.cn/
X-Frame-Options: SAMEORIGIN
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 28 Jun 2022 05:39:07 GMT
Content-Type: text/html
Content-Length: 9097
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Frame-Options: SAMEORIGIN
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
<!doctype html>
<html>
<head>
<meta charset=
15个字符