显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 23:14:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 18:14:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pb6mrZumArUpiV82U%2B4CjbRJxcztdyDufmlnfIZL6R3H3H46JSr%2BCH0U%2FnkuCs4Y8qz7Vb61tBDr%2FfwlgOR2daYzhwhT4pUPsguASNXeGux7dzTFg1WdppO3WJn7Ll1wDTP5riFOHg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891d0f342c2f778f-LHR
alt-svc: h3=":443"; ma=86400