显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: wts/1.7.0
Date: Thu, 13 Jun 2024 06:32:57 GMT
Content-Type: text/html;charset=utf-8
Connection: keep-alive
Location: index.html
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Server: wts/1.7.0
Date: Thu, 13 Jun 2024 06:32:57 GMT
Content-Type: text/html
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Tue, 18 Jun 2019 05:06:48 GMT
Vary: Accept-Encoding
ETag: W/"5d087168-47d5"
Strict-Transport-Security: max-age=31536000