显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 17:55:06 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 04:00:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ap89u3sjtyQA3VYvTtEGaPDVRfMoCX2%2FS2HFwt4dEV2%2BUCetIfhxsZN25nywZ37qhbvgJx8dpYgjO8kUoGs%2FJwhXR4PCqLYSu%2B07cC68UJsSxRhDOFyQGTc8YZspTYcMMA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891b3afa2a8c77a8-LHR
alt-svc: h3=":443"; ma=86400