显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 06:54:39 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:14:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WtOZj26NQ3YhQ%2BnsmFwk8kdDgJvIem6jp%2FiMshFfRrsULlrQvwqaFUBhpG8YZOJC%2FxQq%2FcPcyyECZO5oEnO3ja34mGt3PZu%2FYbsB%2FXGp1g1f2DeApHULmYDMlYhW%2Bh5uyQaQ1bw%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8969d9446ef8068f-LHR
alt-svc: h3=":443"; ma=86400