HEAD / HTTP/1.1
Host: example.com
User-Agent: curl/8.1.2
Accept: */*

HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 140203
Cache-Control: max-age=604800
Content-Type: text/html; charset=UTF-8
Date: Sun, 04 Feb 2024 02:25:07 GMT
Etag: "3147526947"
Expires: Sun, 11 Feb 2024 02:25:07 GMT
Last-Modified: Thu, 17 Oct 2019 07:18:26 GMT
Server: ECS (sac/252F)
X-Cache: HIT
Content-Length: 1256