显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 09:56:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 29 May 2024 18:24:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IWpyLlZ%2B6Dzax93M4GCgc6l%2B%2Bj2fwOx0ZjEDxVF7Ro4C1SDMEb5sB8l6ClFLPpYY8RaTG1hV8xhDjuGQS6b%2BZg9fW6yuhvij4NjDDHd5%2F37y%2F3Mp9xWISbSKIrD3rljB"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88bddacddd8f48bf-LHR
alt-svc: h3=":443"; ma=86400