显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 01:19:59 GMT
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DNASzKL9sErXT7W%2BufEGDGavXdf5IzyrpUsTOwnVEW6fWycMgjz%2BEuMITb0plMM%2Ba827fJMyNH2B2onorG5b%2BX4Dga%2FkVeisSH2ulS2qf%2BiYjF7PSwVw6yuN8F2aHY8omA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89367ecdde7b48b5-LHR
alt-svc: h3=":443"; ma=86400