curl --location --request GET 'https://api.async.ai/voices/' \
--header 'x-api-key: <api-key>' \
--header 'api-version: v1'
{
"voice_id": "d4g7a640-44",
"name": "Name",
"description": "Description",
"language": "en",
"gender": "Male",
"accent": "American (US)",
"style": "Storytelling",
"created_at": "2025-05-19T14:37:07.297056",
"updated_at": "2025-05-19T14:37:07.297056",
"voice_type": "PREDEFINED"
}