显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 03 Jul 2024 19:27:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 04 Feb 2024 20:20:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=k0dp42mKBm9P8C3CWtbLWGjAi3247rbYjJzAUX%2BZZRMIapVXHSUIaxJSKeMt6c0NfLwMTgXIK%2BU6HtQkupHxStjA4j%2BC%2FcjDaOaywrSo%2BV8VkDwjqQ781NHR%2FxQ0lvi6"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d945384fef385a-LHR
alt-svc: h3=":443"; ma=86400