显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 18:01:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 18:12:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vYhB7SYv%2BbYep5r6VOGIqkr5WCUcBklQ93oCNjVQv0T%2BRUSW8Ng1czQIpiu6QuE6PsM9v%2FDDZq%2B9W%2BjZ82zxb7PA%2Blaefbvtc8pcAtfSr6NDgTcn4stnPMPUEXjO%2Bk6U%2FnJ0vSGyzSh86nlH"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892381a25df73dca-LHR
alt-svc: h3=":443"; ma=86400