显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 07:11:59 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:13:09 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IOkUQ0YbvBeDHn109h8uHpyChlNhR29uVhN5ndbA7l80u9JPgfS9S0lKJwFBo0aOO8mc6GyAw%2F4pcm6DZNcCB2lES4YqM5v26%2Bpv7PTeLsQvlz%2B9aiOLtynnL%2FgcBbWQZp5evqo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8993258d2c000682-LHR
alt-svc: h3=":443"; ma=86400