显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 28 Apr 2024 09:58:42 GMT
Content-Type: text/html; charset=gb2312
Content-Length: 1565
Connection: keep-alive
Expires: Tue, 30 Apr 2024 06:43:57 GMT
Server: CFNGDT
Last-Modified: Thu, 06 May 2021 07:12:00 GMT
ETag: "61d-5c1a407033000"
Accept-Ranges: bytes
Cache-Control: max-age=172800
Content-Language: zh-CN
X-Via: 1.1 PS-HFE-01vU855:13 (Cdn Cache Server V2.0), 1.1 CS-000-01241150:2 (Cdn Cache Server V2.0), 1.1 PS-CTU-01NXw99:1 (Cdn Cache Server V2.0)
X-Ws-Request-Id: 662e1dd2_PS-CTU-01NXw99_18813-4380