显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 19 May 2024 22:17:28 GMT
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=x8gLrvfDl9NrQTXFuAPPm2O0W850DHDoQ2S7dTApOXYbzRqtnrjC31aSG4TAvf1fm4hh0aNtSo%2FjBZCUTh%2B1hGb4tKsx0RnDmZNg%2FGyBIxS5H%2Fe%2BG5vbA0HRvpA%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8867750e5cc323d5-LHR
alt-svc: h3=":443"; ma=86400