显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 18 May 2024 01:05:51 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 16 May 2024 12:24:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=PzsYicjEV8EW26BrHm%2Bq1iGpjA%2BgQ1XOtenAduG9YhalCdQCjJGpjMVkNCMCQjlMdxu%2BoLih5BsA0nHChFvW%2F9wYGiEEmnwUF2r2dH4RUJwvCsDVp4VIAao2EurzvhtQ9q878A%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8857f0f96c9a48c7-LHR
alt-svc: h3=":443"; ma=86400