显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 15:35:23 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:33:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DDHz1%2Bx0swLtqK1%2B32ot5BoR93rYD0bd7xFmdgz6jj1mXjUWW1hnJqQ4uRdMDHWusJP2WesIhOK1xFBbcW4VSjm84RhmSUeMtzT7SnHDYzLmK1nR2R8PU9E6JE1eHPlXqXp9ovtsHZ4%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89cfb4938f3d23be-LHR
alt-svc: h3=":443"; ma=86400