curl -X POST 'https://api.openai.com/v1/audio/voice_consents' \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -F 'name=example-name' \
  -F 'recording=@sample.bin' \
  -F 'language=example-language'

# POST /audio/voice_consents (OpenAI API)
Base URL: https://api.openai.com/v1
Auth: Authorization; OpenAI API key; required.
Request formats: multipart/form-data.
Last verified: 2026-10-20

> Create voice consent

## Critical Gotchas
* The Responses API is the primary interface for new text and tool workflows; Chat Completions remains a separate compatibility API.
* Audio transcription uploads use multipart form data rather than a JSON request body.

## cURL
curl -X POST 'https://api.openai.com/v1/audio/voice_consents' \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -F 'name=example-name' \
  -F 'recording=@sample.bin' \
  -F 'language=example-language'

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| name | body | string | Yes | The label to use for this consent recording. |
| recording | body | string | Yes | The consent audio recording file. Maximum size is 10 MiB.  Supported MIME typ... |
| language | body | string | Yes | The BCP 47 language tag for the consent phrase (for example, `en-US`). |

## Response example
{"object":"audio.voice_consent","id":"cons_1234","name":"string","language":"string","created_at":0}

---
Need an API key? Get one at https://platform.openai.com/api-keys

POST

POST /audio/voice_consents — OpenAI API

OpenAI API key (required); https://api.openai.com/v1

OpenAI API

Create voice consent

Base URL: https://api.openai.com/v1
Auth: Authorization: Bearer <OPENAI_API_KEY>
Last verified: 2026-10-20 · upstream hash matched

Actions Try in browser→

Agents: curl -H "Accept: text/markdown" this URL
→ 237 tokens · Vary: Accept

Critical gotchas

The Responses API is the primary interface for new text and tool workflows; Chat Completions remains a separate compatibility API.

Audio transcription uploads use multipart form data rather than a JSON request body.

cURL

curl -X POST 'https://api.openai.com/v1/audio/voice_consents' \  -H "Authorization: Bearer $OPENAI_API_KEY" \  -F 'name=example-name' \  -F '[email protected]' \  -F 'language=example-language'

Parameters

Name	In	Type	Required	Description
name	body	string	Yes	The label to use for this consent recording.
recording	body	string	Yes	The consent audio recording file. Maximum size is 10 MiB. Supported MIME types: `audio/mpeg`, `audio/wav`, `audio/x-wav`, `audio/ogg`, `audio/aac`, `audio/flac`, `audio/webm`, `audio/mp4`.
language	body	string	Yes	The BCP 47 language tag for the consent phrase (for example, `en-US`).

Response 200 OK

{
  "object": "audio.voice_consent",
  "id": "cons_1234",
  "name": "string",
  "language": "string",
  "created_at": 0
}

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