# `Twilio.Insights.V1.Voice.CallSummaryService`
[🔗](https://github.com/jeffhuen/twilio_elixir/blob/main/lib/twilio/insights/v1/voice/call_summary_service.ex#L2)

Service for CallSummary API operations.

Operations: `fetch`

# `fetch`

```elixir
@spec fetch(Twilio.Client.t(), String.t(), keyword()) ::
  {:ok, Twilio.Resources.Insights.V1.Voice.CallSummary.t()}
  | {:ok, map(), map()}
  | :ok
  | {:error, Twilio.Error.t()}
```

Get a specific Call Summary.

Operation: `FetchSummary` | Tags: InsightsV1CallSummary

## Query Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
| `ProcessingState` | string | The Processing State of this Call Summary. One of `complete`, `partial` or `all`. |

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*Consult [api-reference.md](api-reference.md) for complete listing*