显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 21:17:58 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:18:40 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gJf5mNlkowBsRxZCtuN2iAVIpqHgcKHnm3JnHs66ruIB5FiQ%2BeBEn2%2FEyisEB8PuAyr%2BJKZ0eNNmCEkSVw8sZS68wznf1tuvmw4L7bia6lzmibNPdySvIemUrcjnjeu3XlO5v7AL"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893d59a678f123ff-LHR
alt-svc: h3=":443"; ma=86400