显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 29 May 2024 02:00:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 27 May 2024 02:05:15 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lfw9uLNRFaAmh2dlSc5kSLqhzHo2pLiLxECLlXH0mGv%2BbZZAoWVEVSNb45%2BwECQEEPzfRaY%2BV%2BkSjad%2BQn62YrNrmkk6nLAU3kgPUtA836A0uNYoeP9rB78WMOY%2BzwtWzqQkEq7hu7RZ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88b2e4c8f8db240b-LHR
alt-svc: h3=":443"; ma=86400