显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 05 Jul 2024 07:24:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:37:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VX8LwA7OgPahUlT%2BSM254%2BopyBNg20MdO7pHHlqX9jqs3zxmd97hgZ%2Fs7jATDr8k%2Byf6CN8e3WMwGdsryYyJl24Vb8aUVFwoyA0uwedZOes4jlpGIfLaBRwL2aQSbQ2J4wp6%2Fz8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89e59de0fd9f7190-LHR
alt-svc: h3=":443"; ma=86400