显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 07:10:08 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 27 May 2024 17:42:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1vHDO3zACKrBn2CEPUkG37HmvFg8YOF5aO8r0QsI0fjNMxVebqD6DU9UQoTwyCzDS1lhmWSymY9Z3xQuEnlczVVj2ZxlTgvlFkmxK6eAv2UocOwaesZ5qXpwgrDdsvZtwwXuNU3vdw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ac6c52d858654c-LHR
alt-svc: h3=":443"; ma=86400