显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 30 Jun 2024 02:18:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 23:18:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=j728yqBeVA87T207VRwXitYLX7UCledYldT8jRJkBtCKuCz84q1Mu9u0BsGgIlW%2FzvJjM3K3L5DsyMztun4ONNmkhBJKZVfRDlUkNYIUGAVLbwdkvc8jV2m2wIwdFXdifw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89baaa948c755324-LHR
alt-svc: h3=":443"; ma=86400