显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 07:41:19 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:12:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Hmm7ISQYkz6hKvtUFlz1uj1B%2FJ52voTrsWLftoMLLLzMq2DvdiQbLU6rLfRGMFKdBi6kERZqXEfTsuS8PR9T67D7lttA2c2w1vDql5y7SodVB7soMeUH1PRci%2BnXKrMoGzqRC51TMg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89935081ce8663fc-LHR
alt-svc: h3=":443"; ma=86400