显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 13:17:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 27 Jun 2024 17:46:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EoiFcBHHUHB3kO1EsDJjTSgx7aznU5Nfm91IhOQ3nq%2BCJ1zIi%2FQSeLiacYnN9FigGMuDniDIAyB1AJiozQ9W1BDc54XWyvvojBBvJzdH5DUVGGdm0f0OBBLdltzATgWKquK8"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89adf4df190c94e4-LHR
alt-svc: h3=":443"; ma=86400