List Voices

curl --request GET \
  --url https://api-sandbox.featherhq.com/v1/voice/voices \
  --header 'x-api-key: <api-key>'

{
  "total": 123,
  "voices": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "provider": "<string>",
      "external_id": "<string>",
      "name": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "description": "<string>",
      "preview_url": "<string>",
      "language": "<string>",
      "accent": "<string>",
      "category": "<string>",
      "labels": {},
      "supported_models": [
        "<string>"
      ],
      "is_active": true
    }
  ]
}