显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 21 May 2024 22:52:02 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://www.upmingxiao.com/
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 21 May 2024 22:52:02 GMT
Content-Type: text/html
Content-Length: 74973
Last-Modified: Mon, 25 Mar 2024 13:26:03 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "66017b6b-124dd"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes