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# Get chat audio

GET https://api.hume.ai/v0/evi/chats/{id}/audio

Fetches the audio of a previous **Chat**. For more details, see our guide on audio reconstruction [here](/docs/speech-to-speech-evi/faq#can-i-access-the-audio-of-previous-conversations-with-evi).

Reference: https://dev.hume.ai/voice/reference/speech-to-speech-evi/chats/get-audio

## Authentication

- `X-Hume-Api-Key` header (required) — API Key authentication via header

## Request

### Path parameters

- `id` (string, required) — Identifier for a Chat. Formatted as a UUID.

## Response

### 200

Success

- `id` (string, required) — Identifier for the chat. Formatted as a UUID.
- `status` (enum, required)
  - Allowed values: `QUEUED`, `IN_PROGRESS`, `COMPLETE`, `ERROR`, `CANCELLED`
- `user_id` (string, required) — Identifier for the user that owns this chat. Formatted as a UUID.
- `filename` (string, optional, nullable) — Name of the chat audio reconstruction file.
- `modified_at` (long, optional, nullable) — The timestamp of the most recent status change for this audio reconstruction, formatted milliseconds since the Unix epoch.
- `signed_audio_url` (string, optional, nullable) — Signed URL used to download the chat audio reconstruction file.
- `signed_url_expiration_timestamp_millis` (long, optional, nullable) — The timestamp when the signed URL will expire, formatted as a Unix epoch milliseconds.

## Examples

**Response**

```json
{
  "id": "470a49f6-1dec-4afe-8b61-035d3b2d63b0",
  "status": "COMPLETE",
  "user_id": "e6235940-cfda-3988-9147-ff531627cf42",
  "filename": "e6235940-cfda-3988-9147-ff531627cf42/470a49f6-1dec-4afe-8b61-035d3b2d63b0/reconstructed_audio.mp4",
  "modified_at": 1729875432555,
  "signed_audio_url": "https://storage.googleapis.com/...etc.",
  "signed_url_expiration_timestamp_millis": 1730232816964
}
```