显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 23:19:22 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
x-powered-by: PHP/5.4.45
set-cookie: PHPSESSID=j9d5rvisk9idpi518roqkjkq20; path=/
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BEyR6QgI3pgQ63Cy9W4apd6LRcmrZbAfrO4JI8o5pZxp6n3ZbveOFMKovGSg0SXF8ipno8AbPLm4vsqDAu4Q8zozkkv7CWjE2nPMlBKW3H58M3zYpk3SXDQI%2Fy%2Fa8xoPlIQk"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8956c39b8ac963c8-LHR
alt-svc: h3=":443"; ma=86400