{
  "hedns":{
    "username": "$HE_USERNAME",
    "password": "$HE_PASSWORD",
    "totp-key": "$HE_TOTPKEY"
  },
  "cloudflare": {
    "apitoken": "$CF_APITOKEN",
    "accountid": "$CF_ACCOUNTID"
  },
  "DNS-over-HTTPS": {
    "host": "cloudflare-dns.com"
  }
}