显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Tengine/3.1.0
Date: Sat, 06 Jul 2024 14:43:36 GMT
Content-Type: text/html
Content-Length: 245
Connection: keep-alive
Location: https://sigmaaldrich.guidechem.com/
HTTP/1.1 200 OK
Server: Tengine/3.1.0
Date: Sat, 06 Jul 2024 14:43:36 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: no-cache
Content-Language: zh-CN
Expires: Thu, 01 Dec 1994 16:00:00 GMT
Set-Cookie: visittimes_0=1; path=/; expires=Mon, 05-Aug-2024 14:43:36 GMT
Set-Cookie: clientkey=1720277016627_3332; domain=guidechem.com; path=/; expires=Sun, 05-Oct-2025 20:43:36 GMT
Set-Cookie: JSESSIONID=aaaFUDqLVe42c7XEm6_bz; path=/