---
title: "Start audio stream"
method: POST
path: "/api/v1/Account/{auth_id}/Call/{call_uuid}/Stream/"
tags: ["Audio Streams"]
---

# Start audio stream

`POST /api/v1/Account/{auth_id}/Call/{call_uuid}/Stream/`

Start streaming raw audio from a live call to a WebSocket URL.

## Path parameters

- `auth_id` string, required
- `call_uuid` string, required

## Request body

- object
  - `service_url` string, required
  - `bidirectional` boolean
  - `audio_track` 'inbound' | 'outbound' | 'both'
  - `audio_format` 'pcm' | 'mulaw'

## Response `200`

Stream started

---

[API](https://skmtc.dev/vobiz/apis/vobiz-api.md) · [All operations](https://skmtc.dev/vobiz/apis/vobiz-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/vobiz/vobiz-api/revisions/863f08cd6737/schema)