显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 23:10:45 GMT
Server: Apache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k
ETag: "11-5f8368a0210a3"
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000; includeSubDomains
Last-Modified: Fri, 31 Mar 2023 18:40:10 GMT
Content-Length: 17
Content-Type: text/html; charset=UTF-8
X-Varnish: 13172789
Age: 0
Via: 1.1 varnish (Varnish/5.2)
Accept-Ranges: bytes
Connection: keep-alive