显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 09:39:01 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 17:23:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AoBoSXTE%2BOaiILBLICqamt7a27v8%2FpxbMf4JqtJp4%2FJGXAgW8Z5GTnh7Z%2BlDV9KBPmxatI5wnNtTGuGk2cIxqWTesGcXQu64w5%2BuZCBnV1oA7h6pyLaDm5rN0TmyEpf4HN2V"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895a4f4d4d8b4596-LHR
alt-svc: h3=":443"; ma=86400