cloudflare关闭ipv6访问 1、获取cloudflare的Global API Keyhttps://dash.cloudflare.com/profile/api-tokens2、发送api请求curl -X PATCH "https://api.cloudflare.com/client/v4/zones/{Zone ID}/settings/ipv6" \ -H "X-Auth-Email:{your email}" \ -H "X-Auth-Key:{Global API Key}" \ -H "Content-Type: application/json" \ --data '{"value":"off"}'注意，到这一步只是关闭了你域名的ipv6地址解析，你还需要设定一条防火墙规则来阻止ipv6地址的访问3、配置防火墙规则