显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 04:58:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 17:57:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HYfU8C2jZ4rcE%2Ft%2BsIeXacf2n1v3B7MMfYcUcG1WeWF4%2BhkKhxM9gnmJ0xAxkj3pYl4x3EpYA9Dh%2Fm8MtQyJJBLtjQgJbxO9xAZc5JcuQrM54F%2FKk7pMinojFf261Q8WWn6%2FJ1bfA3Gk"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892f814e1da29494-LHR
alt-svc: h3=":443"; ma=86400