POST /api/ATLASi/ISP/GetReserveOffers

curl -X POST "/api/ATLASi/ISP/GetReserveOffers" \
  -H "Authorization: $ATLAS_ETRM_API_DOCUMENTATION_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "data": "2026-10-23"
}'

{
  "success": true,
  "errorCode": "string",
  "errorMessage": "string",
  "warningMessage": "string",
  "infoMessage": "string",
  "recordCount": 0,
  "data": {
    "minDispatchPeriod": 0,
    "maxDispatchPeriod": 0,
    "timestep": 0,
    "date": "2026-01-15T09:30:00Z",
    "payload": [
      {
        "dispatchPeriod": 0,
        "value": 0,
        "price": 0,
        "entityId": 0,
        "entityName": "string",
        "entityType": 1,
        "zoneId": 0,
        "zoneName": "string",
        "direction": 1,
        "block": 0,
        "reserveType": 1
      }
    ],
    "categoryItems": [
      {
        "entityType": 1,
        "items": [
          {
            "id": 0,
            "name": "string"
          }
        ]
      }
    ]
  }
}