显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 17:50:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:39:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KYuNT1zYghkPuhan66FVFrNEm2YV4HbVL5BAluG2pFjwvWdBNh0Z8OjyDCQM1GrftMGmwhBBapblJg%2BAZd6cGyA1SBTB0sPJK8h6XUj6lqY%2BfjxSzELaI3qJr6W%2B4R4iY2lYPOI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d079d36d5123b3-LHR
alt-svc: h3=":443"; ma=86400