显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 18:54:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:22:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DuD7Ue1%2FaIGJ1fYQECZalhtT27s%2BqabcUQ674tV9pMkhxtDtPbC3XFYr0aOaUUt4PrWI%2FmAiMr0cy3MtKugdetOnLx2uPbylz9BUM%2FxoO7o7wDK5I7opdpAov8hvGd4RFjzK4g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891b924ea9e523e2-LHR
alt-svc: h3=":443"; ma=86400