显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 15:54:52 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:43:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=s9md1kRvMCjNFaisj%2B9aCoGxOtjinOKuliePOhw3%2FILIe9UIUTYilHxeMSsrYno5O2dvbe4mLWrm4SK6KnQm2CafTnKIuaksFpwx2ODJo57LWDLZmAJFOB2xeBC49KfyJar9J58%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8985a8bc29087705-LHR
alt-svc: h3=":443"; ma=86400