显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 09:10:03 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 18:14:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=icxnUASmCs9nbqI24W3J%2FzzGQzgy3rejkTb8qsh%2Fb1rJ6f013vjw34WDTxQWv%2BUmnxNa4lK%2FThBOy5CYNZo4vNjoE0myoQFOhugcM2jQ8XTqyE7yHLxKq16kcka9QCc8uJg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89392f5f8cdb3864-LHR
alt-svc: h3=":443"; ma=86400