显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 28 Apr 2024 14:34:43 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
X-Powered-By: PHP/7.2.28
X-Frame-Options: Deny
Location: https://www.bchrt.com/tools/cmykcolor/
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 28 Apr 2024 14:34:43 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/7.2.28
Set-Cookie: PHPSESSID=lai6o6kl8h8l0tu3vbl7td22qj; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache