显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 17:25:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 18:19:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6TobUhp9h64fSL8HMzJV3klzSEH%2Fp%2BXnfy6VlqUbiRkoSAykR%2BPcq%2F0dsjWD1OVXAlZTwaFKVsFYo4nlQd7Llla1uaivNLXnijsNKYk9dQVc6vCl1MdKcj7a7HMnhHih8lN7INfZ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d0e6f2885171ed-LHR
alt-svc: h3=":443"; ma=86400