显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 21:00:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 26 Jun 2024 17:05:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rbb4dl4YOkWnCWY9MOFyR4mBPSk3leT9q5U3q4Vq%2BUZjQWfE3bkBu0IdsCb69wUX%2FxOqtXdGt%2B13tujtwjI1Gd25teemair6wtkQP2DBEMD%2FGWEmijiNkxxw0rKCw3PxhuQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a021219b7f76cb-LHR
alt-svc: h3=":443"; ma=86400