显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 08:23:25 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 08:48:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jyaCzpARDjqvcdqiZrUTgHVrGQr3vTHpDW%2FHWSXFGTCvvzyCrudxliz8ypq%2FKa5v1eA7sj7m%2FFOAxX4JPUvy0LhrL%2FcDZM8uDMgGKJhjd06xvf9yntXdoC4gS8hne%2Blh%2B%2B9bPa2BXYMQxyE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899bcb8f6ccb23d8-LHR
alt-svc: h3=":443"; ma=86400