显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 00:51:57 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:40:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=a656qYN%2B0r0Dgxa7AQF1FWE%2B99N8FMcsoH4NJYL%2B3tKp5QyVVLy4WBUaSOKYy%2FIihCL%2BfVos81Jm8UbfW0lko4zFzeHxqnFKF66rjEu3TUf47XmlIs%2FGUcFpeoBoDjXjmWzN"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dbb29da977d16c-LHR
alt-svc: h3=":443"; ma=86400