显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 17 Jun 2024 04:14:25 GMT
Content-Type: text/html
Content-Length: 182
Connection: keep-alive
Location: https://sch.sinacloud.com/
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 17 Jun 2024 04:14:25 GMT
Content-Type: text/html
Content-Length: 1386
Connection: keep-alive
Last-Modified: Fri, 17 Jun 2022 06:09:49 GMT
Accept-Ranges: bytes
Cache-Control: max-age=60
Expires: Mon, 17 Jun 2024 04:15:22 GMT
Vary: Accept-Encoding
Via: 144219