显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 19:29:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 17:19:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9vKc45tXyZE2ErypAQD8oalYtizll3Elp5JQAGuo21PppPD2731ckwfPAtu8CyOSva2mMF7SuGSM73lQMKCbGQ%2FAM0EItiSC5%2BezJmLeQMMU%2Bmo4vg%2FeJCamhsKTi3txIw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896e2acc0bbe940c-LHR
alt-svc: h3=":443"; ma=86400