# TranscriptionPayload


## Properties

| Name | Type | Description | Notes |
|------------ | ------------- | ------------- | -------------|
|**callControlId** | **String** | Unique identifier and token for controlling the call. |  [optional] |
|**callLegId** | **String** | ID that is unique to the call and can be used to correlate webhook events. |  [optional] |
|**callSessionId** | **String** | ID that is unique to the call session and can be used to correlate webhook events. Call session is a group of related call legs that logically belong to the same phone call, e.g. an inbound and outbound leg of a transferred call. |  [optional] |
|**clientState** | **String** | Use this field to add state to every subsequent webhook. It must be a valid Base-64 encoded string. |  [optional] |
|**connectionId** | **String** | Call Control App ID (formerly Telnyx connection ID) used in the call. |  [optional] |
|**transcriptionData** | [**TranscriptionPayloadTranscriptionData**](TranscriptionPayloadTranscriptionData.md) |  |  [optional] |