显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 10:45:47 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 17:33:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MNFJLGuzphyOgvX6lRrzV2KGaVHWaHacA1jOZWCcG%2BGhD0ROnGTM6huH0ZDvFnmKBpT%2B%2FGOWUOQ4M6s3fJjLd2vFaZDoGRcKRTUZgBfz9fh0AVBnIkzb%2Fu5XfXv%2FiDmamj8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897ba69bbf3394ac-LHR
alt-svc: h3=":443"; ma=86400