显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 03:26:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 16:55:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ciyXuFYjPqf31%2FubIAfbPYUFH%2B56%2BHBirQbA%2FLPeVNNuV8GBOWOZDSV0FBzQ1NHnbtgPWTFT%2FvDMh5hFYjaQij7imlc7yw8KIoOaold0lln5abmZoe3vNa8gzTTi%2Bm2Ba7c%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89c34bce48677320-LHR
alt-svc: h3=":443"; ma=86400