显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 06:54:06 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:08:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SPw%2BdkRk85u5vpklD%2BMQzD4Koi45PlB2VcQMp%2FkGlQrY0NY99QGykSBQ%2FeUG0UAvAAZ4QvGmo8JfI6ocSVg2Bf67vO%2BLUU5bIaqNMRF54y3wzgnA9aLlR5CHbYllQ941SNY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ddc518bfa07735-LHR
alt-svc: h3=":443"; ma=86400