显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.20.1
Date: Fri, 10 May 2024 18:20:18 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://laolai.com/
Expires: Sat, 11 May 2024 06:20:18 GMT
Cache-Control: max-age=43200
HTTP/1.1 200 OK
Server: nginx/1.20.1
Date: Fri, 10 May 2024 18:20:18 GMT
Content-Type: text/html
Content-Length: 2147
Connection: keep-alive
Last-Modified: Thu, 21 Mar 2024 01:53:50 GMT
ETag: "65fb932e-863"
Cache-Control: max-age=43200
Accept-Ranges: bytes
Expires: Sat, 11 May 2024 06:20:18 GMT