显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 22:02:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:34:14 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=e3NaZ2LYTNJZwPXJZGf29FvSiJjWm84RbLp%2F98AsUXhlm6MYFZag0pYWHeTaynS%2BAF8RywGRB1UItyBkc6fEeocqMsu1pep37H3GrF%2F8gRf9sbQwOcy9O7jRpkQ1bRD4BtHAgJM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893d9b445acf94a7-LHR
alt-svc: h3=":443"; ma=86400