curl --request POST \
  --url https://api.cpln.io/org/{org}/gvc/{gvc}/volumeset \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "description": "<string>",
  "tags": {},
  "spec": {
    "initialCapacity": 123,
    "storageClassSuffix": "<string>",
    "fileSystemType": "ext4",
    "snapshots": {
      "createFinalSnapshot": true,
      "retentionDuration": "<string>",
      "schedule": "<string>"
    },
    "autoscaling": {
      "maxCapacity": 123,
      "minFreePercentage": 123,
      "scalingFactor": 123
    }
  },
  "gvc": {}
}
'

{
  "status": 123,
  "message": "<string>",
  "code": "<string>",
  "details": {},
  "id": "<string>"
}