显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Thu, 23 May 2024 20:11:26 GMT
Content-Type: text/html
Content-Length: 284
Connection: keep-alive
Location: https://www.linkedcare.cn/
HTTP/1.1 200 OK
Date: Thu, 23 May 2024 20:11:27 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Set-Cookie: acw_tc=2f624a6917164950872737193e4fc46716a1793610c14e4cce2b683cd60512;path=/;HttpOnly;Max-Age=1800
Vary: Accept-Encoding
X-Powered-By: PHP/7.2.34
Set-Cookie: PHPSESSID=ffa11a7094924df07aa54620fc2bcab4; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache