显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 09:04:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 16:30:14 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iHiWLvoJYXQ86LdKLWf%2BVzsXOfKwOBduDt7H60t6U7BVR70u7lG%2F6tbfYhEw6tX4Jda1%2BAMebPHpMoD6BjgTEkPjn6elTkU5RMlCo3lp8J0lY6OG6K40KrsVDGffZd2cWv4az3s%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89625a302e4c948c-LHR
alt-svc: h3=":443"; ma=86400