显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 22:11:21 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
X-Cache: MISS from apache
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5bpuAHFgyrmLaU4V5mbN7SwLtpzXEN1CzbFSCfUIIDPszgxhUL6KankELOmWFoZh1kHJwk31TGPbH%2FtAbinR3Pc1ujdIqpvLfBEj7ix8sBncedasH1kN9rKAWdeYRlUu"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a957176a127201-LHR