显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 19:52:41 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 18:32:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BLFfW6%2Bl2kP%2FHc%2Bde673CtQEMOCWTLFnBacfHnyfaQ7rSidVLErBxhiPqg7AxdwYmUvwu7unDnCu8DCCxYmL6p2gGxvN%2FOZaOuB77Ar3YuWL4BWyJkoxgy%2FoV2tS1I2U1i6k2Q%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89660f97dbe371b1-LHR
alt-svc: h3=":443"; ma=86400