---
title: "Play audio"
method: POST
path: "/v1/calls/{id}/play"
tags: ["Call control"]
---

# Play audio

`POST /v1/calls/{id}/play`

Plays an audio prompt into the active call identified by `id`.

## Path parameters

- `id` string, uuid, required

## Request body

- CallAudioPlayRequest
  - `audio_file` string, required — URL of the audio file to play to the call.

## Response `200`

Returns a success confirmation. Audio playback starts.

- SuccessResponse
  - `success` boolean, required — Indicates whether the request was successful.

## Other responses

- `400` — Returns a validation error when a request parameter is invalid.
- `401` — Unauthorized
- `404` — Request failed. An object with the specified ID is not found.

---

[API](https://skmtc.net/wavix/apis/wavix-apis.md) · [All operations](https://skmtc.net/wavix/apis/wavix-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/wavix/wavix-apis/revisions/b22f170488b6/schema)