显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 17:54:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 06:10:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZWyTrZYQdxCq5Mri76%2Bxo1tI0Gg%2B82y13uZhxJrAhNW5IE87I9KLx461SN%2FyrxvPRRu2ie9Xi6M%2FFnjEto9QoIdnQ8iNf8Tf0TDLcH94N7uubyi0ziDi0oH0rm58zIVluQAOVEctnFzR"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895d25b7ad927717-LHR
alt-svc: h3=":443"; ma=86400