curl --request GET \
  --url https://api.gcore.com/cloud/v1/pricing/{region_id}/ddos \
  --header 'Authorization: <api-key>'

{
  "current_month_days": 123,
  "current_month_days_last": 123,
  "next_month_days": 123,
  "price": {
    "feature_name": "<string>",
    "period": "<string>",
    "price_currency": "AED",
    "unit_name": "<string>",
    "unit_size": 123,
    "price_per_30d": 123,
    "price_per_day": 123,
    "price_per_hour": 123
  }
}