显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 20 May 2024 15:59:20 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 19 May 2024 17:13:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KeJyddDEsPLvzkp%2FQaCUCqf2FEsltpk3nqMs6Q2jG8X3r%2Bp%2FRiL9sACwfoCoGExx5Cnebe5jkcYCn5OiymArkocZQNHVFLfMPGwMlTg09qateZ7e7rKb2zvqOJki3AnHIw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 886d88890c4a7798-LHR
alt-svc: h3=":443"; ma=86400