curl --location 'https://api.inworld.ai/voices/v1/voices/<voice-id>:publish' \
--header "Authorization: Basic $INWORLD_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
  "displayName": "John",
  "description": "A warm, friendly voice for customer support.",
  "tags": ["support", "conversational"]
}'

{
  "name": "workspaces/your_workspace_id/voices/design-voice-38b05df9",
  "langCode": "EN_US",
  "displayName": "John",
  "description": "A warm, friendly voice for customer support.",
  "tags": [
    "support",
    "conversational"
  ],
  "voiceId": "your_workspace_id__design-voice-38b05df9",
  "source": "IVC"
}