显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 08:44:54 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:05:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vSrvNeTD0deIeIcv%2FbOtiGbKmfeb8tWurPcdNuveqfROKJqHhMXc8Z6VOhyf4TXgP55KUbHpQcJBu5mBEdsNISa9zIwpHjTWq5XiVChpjSdJA5VYo65Ktp11g6jpX9B6%2Bb5m"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896a7ac6dfd98924-LHR
alt-svc: h3=":443"; ma=86400