curl --request GET \
  --url https://api.example.com/api/cost/v2/allocation/summary \
  --header 'X-Domino-Api-Key: <api-key>'

{
  "data": [
    {
      "allocationProperties": {},
      "cpu": {
        "coreRequestAverage": 123,
        "coreUsageAverage": 123,
        "cost": 123
      },
      "end": "<string>",
      "externalCost": 123,
      "gpu": {
        "cost": 123
      },
      "key": {},
      "labels": {
        "billingTag": "<string>",
        "organizationId": "<string>",
        "organizationName": "<string>",
        "projectId": "<string>",
        "projectName": "<string>",
        "projectOwnerId": "<string>",
        "projectOwnerName": "<string>",
        "startingUserId": "<string>",
        "startingUserName": "<string>",
        "workloadId": "<string>",
        "workloadType": "<string>"
      },
      "loadBalancer": {
        "cost": 123
      },
      "minutes": 123,
      "network": {
        "cost": 123
      },
      "pv": {
        "cost": 123
      },
      "ram": {
        "byteRequestAverage": 123,
        "byteUsageAverage": 123,
        "cost": 123
      },
      "sharedCost": 123,
      "start": "<string>",
      "totalCost": 123,
      "totalEfficiency": 123,
      "window": {
        "end": "<string>",
        "start": "<string>"
      }
    }
  ]
}