显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 12:24:34 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 02:50:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aCcldzlXdfJYdOi9egHweDv%2FH5oMn6zIw3lG3aLm9bf7rJ0cYnZae9q%2B91xOB%2FwCw47hzQIzmELj4LBKgeXEchtmRAe61QtyUmsMXhpf4GCJUDOAyDHpDOi6HQcH"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897c374e9b2e63d1-LHR
alt-svc: h3=":443"; ma=86400