# 10.2.1 Transaction Report (CSV)

Basic transaction report in CSV format.

**Request Body**:
```json
{
  "taskName": "report_csv",
  "type": "transaction",
  "columns": [
    "transactionInternalId",
    "transactionAmount",
    "transactionStatus",
    "transactionCreated"
  ],
  "conditions": {
    "date": {
      "from": 1609459200,
      "to": 1612137599,
      "timezone": "Europe/Warsaw"
    },
    "language": "EN",
    "filters": {
      "serviceUuid": ["service-uuid-1", "service-uuid-2"],
      "paymentMethodCode": ["card", "blik"],
      "transactionIsPaidOut": ["payout", "partial"],
      "transactionStatus": ["settled", "pending"],
      "transactionType": ["sale", "refund"]
    }
  },
  "formatting": {
    "columnSeparator": ",",
    "numberSeparator": "."
  },
  "destination": {
    "email": ["admin@example.com", "report@example.com"],
    "callbackUrl": "https://your-domain.com/webhook/report"
  }
}
```

**Fields**:
- `taskName` (string, required) - `"report_csv"`
- `type` (string, required) - `"transaction"`
- `columns` (array, required) - List of columns to include (min. 1)
- `conditions` (object, required):
  - `date` (object, required):
    - `from` (number, required) - Unix timestamp in seconds
    - `to` (number, required) - Unix timestamp in seconds
    - `timezone` (string, optional) - Time zone in TZ database format (e.g. `"Europe/Warsaw"`, `"UTC"`) - default `"Europe/Warsaw"`
  - `language` (string, optional) - `"EN"` or `"PL"` (default PL)
  - `filters` (object, optional):
    - `serviceUuid` (array[string], optional) - List of service UUIDs
    - `paymentMethodCode` (array[enum], optional) - Payment methods
    - `transactionIsPaidOut` (array[enum], optional) - Payout status
    - `transactionStatus` (array[enum], optional) - Transaction status
    - `transactionType` (array[enum], optional) - Transaction type
- `formatting` (object, optional):
  - `columnSeparator` (string, optional) - Column separator in the CSV file (e.g. `","`, `";"`, `"|"`)
  - `numberSeparator` (string, optional) - Decimal separator in numbers (e.g. `"."`, `","`)
- `destination` (object, optional):
  - `email` (array[string], optional) - List of email addresses (max 64 characters each)
  - `callbackUrl` (string, optional) - Webhook URL

---