显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 145
Content-Type: text/html; charset=UTF-8
Location: https://www.offcn.com/
Server: Microsoft-IIS/8.5
Date: Wed, 08 May 2024 07:05:16 GMT
HTTP/1.1 200 OK
Server: openresty
Date: Wed, 08 May 2024 07:05:21 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 557922
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
X-Powered-By: PHP/7.3.15
Cache-Control: max-age=600
Age: 383
Ctl-Cache-Status: HIT from js-changzhou7-ca10, MISS from sc-mianyang1-ca45
Request-Id: 663b2431a2bdde78e877b77369f15a18