显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 19:10:58 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 17:19:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3x0Xz%2BszoGlpDyQuXbpWlTC4DH%2F8pAiGayt7HIBU5PHYcMNEf28zoJafQGtTiE7wXsB8euxgwGfI3ykzvZFuFd1NfFpoe6BPABS3PGOc7xrED2uN%2B%2B%2BdGL7Iuh98z2dNGli%2F1KDt"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fab49e3dfa4194-LHR
alt-svc: h3=":443"; ma=86400