显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Wed, 29 May 2024 12:36:05 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://www.kaifain.com/
HTTP/2 200
server: nginx
date: Wed, 29 May 2024 12:36:05 GMT
content-type: text/html; charset=utf-8
content-length: 116901
x-frame-options: allow-from https://kaifain.proginn.com/
content-security-policy: frame-ancestors https://kaifain.proginn.com
etag: "1c8a5-Q4GIfQFUb4B2stOJI4yURr75G70"
accept-ranges: none
vary: Accept-Encoding
x-request-id: b7f3602ef3bc05e0c0b18e236da70e04