显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 30 Apr 2024 19:13:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 30 Apr 2024 16:06:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ODYVS7NOZUejQMSMftWL%2Fw9pwP8DC8OjK8yHImfftuN2LSu9CCBq5GTlRGDCy6%2Fl%2BiG6hgy%2B5F1X6HA2txxiGTds4T70WuP1CJmPA161xQyrD4SQU9ljkAEASSk%2FsKmj4KzYVwSfAkvP0iZU"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87c9d951ae4663c0-LHR
alt-svc: h3=":443"; ma=86400