curl --request GET \
  --url https://api.example.com/v2/notifications/email-config/ \
  --header 'Authorization: Bearer <token>'

{
  "config": {
    "accountId": "<string>",
    "createdAt": "<string>",
    "email": "<string>",
    "id": "<string>",
    "subscriptions": [
      "KYC",
      "WITHDRAW"
    ],
    "updatedAt": "<string>"
  }
}