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# BaseAuditResponse

Common response envelope fields shared by all change history response objects.

```
object BaseAuditResponse
```

## Discussion

The `BaseAuditResponse` defines the common envelope structure for all change history API responses. Both [`AuditSummaryResponse`](/documentation/Apple-Ads-Platform-API/AuditSummaryResponse) and [`ChangeDetailsResponse`](/documentation/Apple-Ads-Platform-API/ChangeDetailsResponse) extend this base with a `result` array containing the endpoint-specific payload.

Check `error` before processing `result`. When `error` is non-null, `result` may be empty or absent.

### Example

```json
{
  "pagination": {
    "offset": 0,
    "pageSize": 20,
    "totalCount": 1
  }
}
```

---

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