显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 15 May 2024 23:47:08 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Last-Modified: Wed, 15 May 2024 19:40:23 GMT
CF-Cache-Status: HIT
Age: 10325
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dsZXEHeODUPhQsfBbCSb4car5k1BWeKm3j5pKqXGlgimyxkpgKpAKvhR4%2FeOflfCYy3%2FHHnT%2FDiZUAbWoRTBaH3hw43hjjjmJ0QUFakz2XJfNh%2BYechi2qxMv4dljml4JQWiPw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 884702eb6c685280-LHR