curl --request POST \
  --url https://integrations.polinate.ai/api/v1/pricing \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <x-api-key>' \
  --header 'X-Business-Id: <x-business-id>' \
  --data '
{
  "itemListData": {
    "label": "Winter 2025",
    "status": "ACTIVE",
    "globalPriceFactor": 1.05,
    "globalCostFactor": 0.95,
    "startDate": "2025-06-01T00:00:00Z",
    "endDate": "2025-08-31T23:59:59Z"
  },
  "entries": [
    {
      "itemVariantId": "var_123",
      "overrideFlatPrice": 10,
      "currency": "AUD"
    }
  ],
  "partnerships": [
    "prt_123"
  ]
}
'

{
  "success": true
}