显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: openresty/1.25.3.1
Date: Tue, 21 May 2024 21:31:06 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Location: http://www.cnr.cn
HTTP/1.1 200 OK
Date: Tue, 21 May 2024 21:31:06 GMT
Content-Type: text/html
Connection: keep-alive
Expires: Tue, 21 May 2024 21:33:40 GMT
Cache-Control: max-age=180
X-Frame-Options: ALLOW-FROM SAMEORIGIN
Accept-Ranges: bytes
Age: 26
X-Via: 1.1 PS-CZX-01bes154:3 (Cdn Cache Server V2.0), 1.1 CS-000-01rje169:13 (Cdn Cache Server V2.0), 1.1 PS-000-01k7O31:7 (Cdn Cache Server V2.0)
X-Ws-Request-Id: 664d129a_PS-000-019Ug32_72526-35236