显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.22.1
Date: Tue, 25 Jun 2024 01:26:14 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://bmb.njau.edu.cn/
Strict-Transport-Security: max-age=63072000;preload
HTTP/1.1 200 OK
Server: Server
Date: Tue, 25 Jun 2024 01:26:14 GMT
Content-Type: text/html
Content-Length: 50878
Connection: keep-alive
Last-Modified: Wed, 17 May 2023 11:57:16 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Tue, 25 Jun 2024 01:36:14 GMT
Vary: Accept-Encoding
ETag: "c6be-5fbe263a6ad1b-gzip"
Content-Language: zh-CN
Strict-Transport-Security: max-age=63072000;preload