显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 02:28:52 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:05:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SN5jPXzKICgvmiwyq7Z6QRL%2FLJ1m9maAyCYegUPoxboo%2F4PWlOoouhZFwSZ2ks5aKP%2FYxVdrJNae3eDB9EJjUnHbM3TN3CHTl5eHHfXNWwFZc6BPv7fBYPeh%2FYlVQMuH2NI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89810c144c6b4058-LHR
alt-svc: h3=":443"; ma=86400