显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 21:13:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:13:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FIqXRFZEhXqqgFyGWnYuOu4cjFBm8B4TmTmiUGxQSjWlZ5c1cPRqhYXqU58hvEsJ0Es6xM%2Fx0sxDWqfulPcRHKCzB92ACt5YEyFw6v5O0Y%2FZZVyA9TXKgF3ooThI0uevQ9VD4NNg"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891420c90cb1418f-LHR
alt-svc: h3=":443"; ma=86400