显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 21:30:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 15:10:09 GMT
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-Xss-Protection: 1;mod=block
X-Cache: MISS
Cache-Control: max-age=7200
CF-Cache-Status: HIT
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Aa6tYbWV2Psc%2Bun1x%2FRc5OheGOZarOVX%2Bccm9gfHfaSMUoa0KOCxykVCZ4ZrswYmzQfsoloR3AkTxQNEHSm2Eb9bHNz01yyFJoYpcouyDDKeAvYwSWPI%2FGFpOXjlxIDXZeHi2ZeL6dyz"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b904f9ace03afa-IAD
alt-svc: h3=":443"; ma=86400