显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 10:26:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 17:30:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KGEBckRN15Y5RG7gVfwWzkpnO%2BhXs5lpk4zgiNZj5Y4j8JkilJsoo3PMuZpB0cjBKduyNzJxSRrHMvGGN3Z1XUQeqb%2B%2BbDiE4Wzz3sBw7zdomugy%2F%2BG9OrGyQni7GrX8NLBA5z5jiQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8920e7430ae406c0-AMS
alt-svc: h3=":443"; ma=86400