显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 07:08:08 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 18:28:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0ziCL%2FsWfObmo6A5CpltqwWuVIUOPmZFGPgHvm0IoHy1YJbKBzIeOzvakVwhOPq1xlY5y1EpoZg9jgKYKoGcg8UQUmb3h%2BziiSQlgOn5Vv0g%2Fh5PXj4l60OfYmbdm0WNfcPx"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8961afa90d7f412e-LHR
alt-svc: h3=":443"; ma=86400