显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 19:56:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 16:53:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HOuWFi2aC31i0YoHYbLVUNKjj537z6i5Tne9sz%2Fj3Uhd35hktCxyglQs2jLe75ms6lijQBJuVlS5NnI%2B2WbZZVxUMxM1cdqKXw%2FeOwbDWp4RTxGccF%2F6zkks%2FDH45GRF1A%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890b726c581a639b-LHR
alt-svc: h3=":443"; ma=86400