显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 07:05:25 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:08:30 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NOgUH8oLQMKaHRr%2FoDsbq0k5pjWh6Ij4%2Fom7ZfwkCW5g2FAFQWWkUDROHvI9sA2KCF5p7GHjjq3Duen2BvuBEVJBB%2BzbgxO%2FwO90T8GYCP%2F0WWob0sV9bIXAnAA%2BdmieRfI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8972266d2f4d88b0-LHR
alt-svc: h3=":443"; ma=86400