显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 23:15:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 14:18:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qHCIGdLbihlVikRjCuR65IpY4DzPTBBwsJjxz86DDkj5LT%2FldiH99UjepRjBNK%2BRoD5pitmqbXJOjitTf6bhjZpN5qHAIbCDHyQlBa4jw4mueLhsc3JeWDj5Hq3I6OPqdk4HpanYZ%2BUr"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b99e56db1694e4-LHR
alt-svc: h3=":443"; ma=86400