显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 03:01:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 11:36:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Kh3iqoTw4u3sk3VJjnjXdUVKe0thnhaz7DUbgF0ONEu3zEh1tbIN8iRPJTmldOIOB2pZphoyodDmz0m%2BYNt0t6Zqz0GQfyoSP7iMosvXB8pp3HQM5yvB5boVREuW%2FtFq0LM9BBKU1g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89cb6473ee2493e5-LHR
alt-svc: h3=":443"; ma=86400