显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Wed, 19 Jun 2024 23:07:33 GMT
Content-Type: text/html
Connection: keep-alive
Location: //m.caijing.com.cn/category/14
Vary: Accept-Encoding
X-UA-Compatible: IE=EmulateIE7
Expires: Wed, 19 Jun 2024 23:12:33 GMT
Cache-Control: max-age=300
X-Cache: MISS from fl-165
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 19 Jun 2024 23:07:33 GMT
Content-Type: text/html
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Vary: Accept-Encoding
X-UA-Compatible: IE=EmulateIE7
Expires: Wed, 19 Jun 2024 23:12:33 GMT
Cache-Control: max-age=300
X-Cache: HIT from fl-165