显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 13 May 2024 04:41:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 11 May 2024 17:40:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fLBsRn04kGH%2B3ZtC3pSCxkMtT9D8poRDGjR%2Bgaym7gtYFMH5NqZWssE5TfdKKgYatB9g4Y0VvMrwlbtkonXpGaW6gvAulEY13P%2BYxXO1xmnccY1IA63VlKfL9oh4CbAsrzpZOg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 882ff9ef4f9c48bd-LHR
alt-svc: h3=":443"; ma=86400