显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 22:30:35 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:43:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NCmcUlPQJTgs2J0VGMEPSe9l7NylPM6JNnZF%2FFLJ4WBFgVGOlWDjhZjXHtT5ApMi8T%2BhTekxbKkinTN2QRpehJsEKg63lDbNuWd3H9gWCHA%2BVhxFxX0TFLdGhgcL54rUoiM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890c53c58ad723e3-LHR
alt-svc: h3=":443"; ma=86400