显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Location: https://lb.fjut.edu.cn/
Connection: close
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 21 Jun 2024 07:08:40 GMT
Connection: keep-alive
location: /main.htm
X-Frame-Options: SAMEORIGIN
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 21 Jun 2024 07:08:40 GMT
Content-Type: text/html
Connection: keep-alive
x-frame-options: SAMEORIGIN
accept-ranges: bytes
cache-control: max-age=900
expires: Fri, 21 Jun 2024 07:23:40 GMT
vary: Accept-Encoding
x-envoy-upstream-service-time: 0
X-Frame-Options: SAMEORIGIN