显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.15.5
Date: Mon, 17 Jun 2024 07:39:48 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: http://www.chinaedu.net
HTTP/1.1 302 Moved Temporarily
Server: nginx/1.15.5
Date: Mon, 17 Jun 2024 07:39:48 GMT
Content-Type: text/html
Content-Length: 145
Connection: keep-alive
Location: https://www.chinaedu.net/
HTTP/1.1 403 Forbidden
Server: nginx/1.15.5
Date: Mon, 17 Jun 2024 07:39:49 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 153
Connection: keep-alive