显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 23:05:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 17:17:39 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HYAxRWtJM8M2%2B6LYj3Muz3RdEmSzuknaUufkBfD9ZESKoP1CV2CLHJY93rZi4%2F54tmM7iBZLtSTyMxT6gdp06%2Bi6xt%2BbpbU19uJ1oj6g3fZl1pK8xq8iAnpfa28rLmvGtg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88b1e40c3aec653f-LHR
alt-svc: h3=":443"; ma=86400