curl --location 'https://api.inworld.ai/voices/v1/voices/<voice-id>:approveLocalization' \
--header "Authorization: Basic $INWORLD_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
  "draftVoiceId": "your_workspace_id__localize-70f3d90e",
  "candidateId": "f81e64399e72"
}'

import requests

voice_id = "<voice-id>"
url = f"https://api.inworld.ai/voices/v1/voices/{voice_id}:approveLocalization"
headers = {
    "Authorization": "Basic <api-key>",
    "Content-Type": "application/json"
}
payload = {
    "draftVoiceId": "your_workspace_id__localize-70f3d90e",
    "candidateId": "f81e64399e72"
}

response = requests.post(url, json=payload, headers=headers)
print(response.json()["promptLanguages"])

const voiceId = '<voice-id>';
const url = `https://api.inworld.ai/voices/v1/voices/${voiceId}:approveLocalization`;

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'Authorization': 'Basic <api-key>',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    draftVoiceId: 'your_workspace_id__localize-70f3d90e',
    candidateId: 'f81e64399e72',
  }),
});

const voice = await response.json();
console.log(voice.promptLanguages);

{
  "name": "workspaces/your_workspace_id/voices/my_voice",
  "voiceId": "your_workspace_id__my_voice",
  "langCode": "EN_US",
  "displayName": "My Voice",
  "source": "IVC",
  "promptLanguages": [
    "en-US",
    "de-DE"
  ]
}

{
  "code": 5,
  "message": "candidate not found",
  "details": []
}