Get Voice Accents

GET 
https://api.knoxstudio.ai/v1/voices/accents

List accents for a TTS model_id. If set, model_id must be a valid TTS model. Not billed.

Request

Query Parameters

Name	Type	Required	Description
model_id	String	No	TTS model such as eleven_multilingual_v2 or eleven_v3.

Request Headers

Name	Type	Required	Description
Authorization	String	Yes	Bearer <token> Knox API key. xi-api-key is also accepted.

cURL Example

curl -X GET "https://api.knoxstudio.ai/v1/voices/accents?model_id=eleven_multilingual_v2" \
     -H "Authorization: Bearer $KNOXCHAT_API_KEY"

Response

Success Response (200)

JSON list of accent identifiers.

Error Responses

Validation uses HTTP 422:

{
  "detail": [
    {
      "loc": ["body", "field"],
      "msg": "…",
      "type": "value_error"
    }
  ]
}

Other errors use { "detail": "message" }.

Status	When
400	WebSocket path called without Upgrade: websocket.
401	Missing or invalid API key.
402	Insufficient credits.
403	Token is not allowed to use this model.
404	Resource not found.
422	Validation error.
429	Rate limit exceeded.
500	Internal server error.