显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.20.2
Date: Sat, 18 May 2024 15:47:37 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: http://alumni.xjtlu.edu.cn/portal/index
HTTP/1.1 200
Server: nginx/1.20.2
Date: Sat, 18 May 2024 15:47:37 GMT
Content-Type: text/html;charset=UTF-8
Connection: keep-alive
Vary: Origin
Vary: Access-Control-Request-Method
Vary: Access-Control-Request-Headers
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
Content-Language: en-US