显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Wed, 22 May 2024 10:42:33 GMT
Content-Length: 0
Connection: keep-alive
Server: web cache
Location: https://yuqing.hexun.com/
Strict-Transport-Security: max-age=86400;
HTTP/1.1 200 OK
Date: Wed, 22 May 2024 10:42:33 GMT
Content-Type: text/html
Connection: keep-alive
Expires: Wed, 22 May 2024 10:43:33 GMT
Server: nginx
Vary: Accept-Encoding
Cache-Control: max-age=60
X-UA-Compatible: IE=EmulateIE7
X-Ser: BC239_dx-lt-yd-jiangsu-huaian-8-cache-1, BC34_dx-sichuan-chengdu-65-cache-1
Strict-Transport-Security: max-age=86400;