显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 19:00:06 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:11:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fY4%2BJ4hq6mrLxNS9V2ZUNEfohM54CzIRUXFnhwQujTDVj2V%2FjKoa25TvIcpU3Ogh%2Fk0WqrxyJyEzWyOTxWjdkBeckTMKqUfF%2F%2BBpOXaH5zwMkWVStGy1pZ768L6DJ9uxhwU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891b9a32b89403b9-LHR
alt-svc: h3=":443"; ma=86400