显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 23:38:49 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 03 Jun 2024 16:58:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SMoWtwTWTa%2BtUFWtEJc%2BwByDG0v5axZfPxUe7YMLwvwtd5PQsAVF4%2FnP9s8HfUHQmUL2pBI4U7rXbFibaLfJUc1M%2BrLJqzqGnzv7hm5mRqVGvoz6ac8F2jUnliHn04dWvN1bVF8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e384d6e99f775c-LHR
alt-svc: h3=":443"; ma=86400