curl --request POST \
  --url https://api.eflow.team/v1/affiliates/dashboard/offertrend \
  --header 'Content-Type: application/json' \
  --header 'X-Eflow-Api-Key: <api-key>' \
  --data '
{
  "timezone_id": 67,
  "currency_id": "USD"
}
'

{
  "trends": [
    {
      "offer": {
        "network_offer_id": 123,
        "name": "<string>"
      },
      "revenue": 123,
      "conversions": 123,
      "clicks": 123
    }
  ]
}