显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 17:55:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 17:32:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aZnHzYWF6fsXmQ14VLGIZf%2BMF70p5GiNZG2X%2BwSP1il5DqGuzbSF%2FjnbInMzZKK%2Ff%2BDbWtbShOA%2BMlCsmf7PqdSoxZwqrC%2B5JZaglM2rmjJ9E6SXFtP7Aj%2BOzr5QQjYW"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fa46b36d4f93d7-LHR
alt-svc: h3=":443"; ma=86400