curl --request POST \
  --url https://api.topsort.com/public/v1/toptimize/forecasting/campaign \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "targetRoas": 123,
  "budget": {
    "amount": 123,
    "type": "daily"
  },
  "bids": {
    "productIds": [
      "<string>"
    ],
    "inventory": []
  },
  "timeWindow": 7,
  "campaignType": "autobidding"
}
'

[
  {
    "forecastDate": "2025-01-15",
    "metrics": [
      {
        "metricName": "impressions",
        "values": {
          "forecastValue": 5250,
          "forecastIntervalMin": 4900,
          "forecastIntervalMax": 5600
        }
      },
      {
        "metricName": "clicks",
        "values": {
          "forecastValue": 1050,
          "forecastIntervalMin": 980,
          "forecastIntervalMax": 1120
        }
      },
      {
        "metricName": "purchases",
        "values": {
          "forecastValue": 105,
          "forecastIntervalMin": 98,
          "forecastIntervalMax": 112
        }
      }
    ]
  },
  {
    "forecastDate": "2025-01-16",
    "metrics": [
      {
        "metricName": "impressions",
        "values": {
          "forecastValue": 5400,
          "forecastIntervalMin": 5050,
          "forecastIntervalMax": 5750
        }
      },
      {
        "metricName": "clicks",
        "values": {
          "forecastValue": 1080,
          "forecastIntervalMin": 1010,
          "forecastIntervalMax": 1150
        }
      },
      {
        "metricName": "purchases",
        "values": {
          "forecastValue": 108,
          "forecastIntervalMin": 101,
          "forecastIntervalMax": 115
        }
      }
    ]
  }
]