显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 17:00:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 29 May 2024 17:16:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Z2FNHAvXwpQ%2BYIgmBENsrCH43jPtQdDfBrc0114Rzb9jsYHq81CRGCXcWUAddT1grhyrw%2BVx6RbQzb1r0JHss4nusrcQ1o95FnqMGwLZzQ0LpF2h7kaPgASNDQ9EDlO%2BHQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88c047acfe10940a-LHR
alt-svc: h3=":443"; ma=86400