curl --request GET \
  --url https://api.gcore.com/cloud/v2/pricing/{project_id}/{region_id}/k8s/clusters/{cluster_name} \
  --header 'Authorization: <api-key>'

{
  "instances": [
    {
      "currency_code": "AZN",
      "discount_percent": 0.16,
      "price_per_hour": 1,
      "price_per_month": 720,
      "price_status": "error",
      "price_without_discount_per_month": 604.8,
      "tax_percent": 123
    }
  ],
  "publicips": [
    {
      "currency_code": "AZN",
      "discount_percent": 0.16,
      "price_per_hour": 1,
      "price_per_month": 720,
      "price_status": "error",
      "price_without_discount_per_month": 604.8,
      "tax_percent": 123
    }
  ],
  "total_price": {
    "currency_code": "AZN",
    "discount_percent": 0.16,
    "price_per_hour": 1,
    "price_per_month": 720,
    "price_status": "error",
    "price_without_discount_per_month": 604.8,
    "tax_percent": 123
  },
  "volumes": [
    {
      "currency_code": "AZN",
      "discount_percent": 0.16,
      "price_per_hour": 1,
      "price_per_month": 720,
      "price_status": "error",
      "price_without_discount_per_month": 604.8,
      "tax_percent": 123
    }
  ]
}