显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 20:59:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 18:00:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DqweL2lQ28GsuVS1BBux8JPH%2BpM8b6ttB8M0%2BqdOJjfZA9ki1WBoZSsWQVqS0F%2FAqXsKRs30hW8XlgoYx4a4O8dua9OnvqHOg8jTjDAwPUO8hq5Mxu0ivizzLToe941YHnpSJQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892485c05e3879ac-LHR
alt-svc: h3=":443"; ma=86400