显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 13:09:25 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:32:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VtCu%2BpR0mvtYqy9uCPiaNpVw3T6CbMweFKeyVNt47TGTmRZEnDVItRwEL%2BN%2Bl3CCC5%2BKFSwS6XAX0cR5UNMYMa7vtjl%2FK%2FjsfG42ijeuTUzsq6JxO5FUYDB1g5LbhHzzTA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dfeae2b9376539-LHR
alt-svc: h3=":443"; ma=86400