显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 17:48:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 18:27:03 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=50nL7MAg3v4EfRHoFPHjbSMSA7Q4ZjCKNzCdzHIH0qFPzBa5YXEzoIXRPv1mx3WeLaefQG0iJ7tHvREZ5Dwd2eSpUdkapxdenIwNj7IHJby7DhKOHAejqgEml1Bl97wUtjE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8912f419daba94a6-LHR
alt-svc: h3=":443"; ma=86400