显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 02:21:50 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 18:12:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bUxO4qskjASm3I4Du6bkodSsTT%2FHRKX1BB1bOqiOyG7J0RlPJn8XRiA5sroCLk2aL48OZA7e3EhmPr%2Fz1IwyRYfCeOZBAMewDZaH45wF4M8R10fThYkCK1JcvYRtXjEtn8Aa8w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89265ea4f88123bc-LHR
alt-svc: h3=":443"; ma=86400