显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 00:36:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 18:06:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4YwWQIYNt7IbPNA1Y2%2FlsU32HLalp58rFgH5%2Btx5%2FXUmGRctpTxRJC67K7qTf5%2BHXhr5IxFKxQS1GiWbBPVCUOlAgKUOt8j6Oi4rpKs1jWsb6eQnlwoHBiEpGtHJskg%2BCSk%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fc92090bb753a4-LHR
alt-svc: h3=":443"; ma=86400