显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: wts/1.7.0
Date: Sat, 08 Jun 2024 13:29:55 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.keep-dream.com/
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Server: wts/1.7.0
Date: Sat, 08 Jun 2024 13:29:56 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: upgrade-insecure-requests