显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 08:21:11 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 18:23:28 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8pF6lsDsvX1rcLqAPUXUtdnqGwk%2BB9%2FU%2F0HadJeWW0yE77dePQzk38t7wXY8SExxlZkZTMHABEbGAwuhBWWppSNo7RR2RfCPxPu4kFQIeiYXSbqvL5NhHsJdiRVEDAcH8w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897295695c349526-LHR
alt-svc: h3=":443"; ma=86400