显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 21:28:01 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:09:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=geTrhHeYcC1EDd7KEgaJelmQ4OScBK7M6N1tE1zCCk%2FUZtBza8b5kSWukjdBmFlwD0yIZEjOgkH9CP3bqZky5cW82DI%2FeyhdgttAxIH%2B7m9qFyTT3VeajogJ%2FvV%2BYn2jTdE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8914357e5c319539-LHR
alt-svc: h3=":443"; ma=86400