显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Date: Thu, 20 Jun 2024 18:35:35 GMT
Content-Length: 0
Connection: keep-alive
Server: web cache
Location: https://cpu.it168.com/
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 18:35:36 GMT
Content-Type: text/html
Connection: keep-alive
Expires: Thu, 20 Jun 2024 19:05:36 GMT
Vary: Accept-Encoding
Cache-Control: max-age=1800
X-Ser: BC143_dx-lt-yd-jiangsu-taizhou-4-cache-6, BC19_dx-sichuan-chengdu-63-cache-1
X-Cache: MISS from BC19_dx-sichuan-chengdu-63-cache-1(cloudsvr)