显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Tue, 30 Apr 2024 13:51:46 GMT
Content-Type: text/html
Content-Length: 138
Connection: keep-alive
Location: http://www.ecvv.com/company/china/index.html
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 30 Apr 2024 13:51:46 GMT
Content-Type: text/html
Connection: keep-alive
Location: https://www.ecvv.com/company/china/index.html
HTTP/2 403
server: nginx
date: Tue, 30 Apr 2024 13:51:47 GMT
content-type: text/html
vary: Accept-Encoding