显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 17 May 2024 19:14:01 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://www.cnbz.gov.cn/
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 17 May 2024 19:14:02 GMT
Content-Type: text/html
Content-Length: 198360
Last-Modified: Fri, 17 May 2024 12:43:33 GMT
Connection: keep-alive
ETag: "664750f5-306d8"
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: 0
Accept-Ranges: bytes