显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 29 May 2024 11:18:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 17:21:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FfzFh6intYzSKL7XQiLacqbpsaEs4Q42a1Qp3kQ%2FYFRWZs62K9ZLJks8YCKck5cwms%2F4taiaVX0lS%2Fuer6FGllabwPCtZLndTjG0VQcjsrsol%2FfuhvfUu2djX9Gg%2FUyXdA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88b615acc9f4942a-LHR
alt-svc: h3=":443"; ma=86400