显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 02:30:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 26 Jun 2024 18:06:28 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gcFWrn%2BTVaHHTVCkOVSyvk91LgMMAY0DOf0TKdQcq5xqp5mjGIZn24q2ETzIW7VBgN%2BG4PKwNpCaRqJjqqisowmET06r7n5XLEcPWHW4jeWKBAYj%2BQvkOlWc9JyX%2B6HZW9m7eJc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89aa410bddd46514-LHR
alt-svc: h3=":443"; ma=86400