Headers of https://www.geeklibrary.jp/counter-attack/curl/

HTTP/1.1 200 OK
Server
nginx
Date
Fri, 24 May 2024 07:04:53 GMT
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
close
Vary
Accept-Encoding
X-UA-Compatible
IE=edge
Link
; rel="https://api.w.org/", ; rel="alternate"; type="application/json", ; rel=shortlink