显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 18:51:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 04:12:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2Fzr5jszYvxttaRfwf3SurSnNiXXzI6L7nHNjty1epmaKbwD055%2BR%2BxpmwBW7GyNCbx%2BFzzn6fqkJYcVwKiIGDgf4y7coa6%2FhUG7IpDcSDhIM3CmHNQ3VGL%2FhbOuZEiUUH9GKGMsNPXZo9g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89afdeff2f633da6-LHR
alt-svc: h3=":443"; ma=86400