curl --location 'https://api.inworld.ai/voices/v1/pvcVoices/<voice-id>/samples' \
--header "Authorization: Basic $INWORLD_API_KEY" \
--form 'files[]=@"sample-01.wav"' \
--form 'files[]=@"sample-02.wav"' \
--form 'remove_background_noise="false"'

import requests

voice_id = "<voice-id>"
url = f"https://api.inworld.ai/voices/v1/pvcVoices/{voice_id}/samples"
headers = {"Authorization": "Basic <api-key>"}

files = [
    ("files[]", ("sample-01.wav", open("sample-01.wav", "rb"), "audio/wav")),
    ("files[]", ("sample-02.wav", open("sample-02.wav", "rb"), "audio/wav")),
]
data = {"remove_background_noise": "false"}

response = requests.post(url, headers=headers, files=files, data=data)
print(response.json())

import { openAsBlob } from 'node:fs';

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

const form = new FormData();
form.append('files[]', await openAsBlob('sample-01.wav'), 'sample-01.wav');
form.append('files[]', await openAsBlob('sample-02.wav'), 'sample-02.wav');
form.append('remove_background_noise', 'false');

const response = await fetch(url, {
  method: 'POST',
  headers: { 'Authorization': 'Basic <api-key>' },
  body: form,
});

const data = await response.json();
console.log(data);

{
  "samples": [
    {
      "sampleId": "s_9f1c2e",
      "name": "workspaces/your_workspace_id/pvcVoices/my-professional-voice/samples/s_9f1c2e",
      "sizeBytes": 24883220,
      "durationSecs": 312.4,
      "mimeType": "audio/wav",
      "hash": "<base64-gcs-md5>"
    },
    {
      "sampleId": "s_4b7a01",
      "name": "workspaces/your_workspace_id/pvcVoices/my-professional-voice/samples/s_4b7a01",
      "sizeBytes": 19004112,
      "durationSecs": 238.1,
      "mimeType": "audio/wav",
      "hash": "<base64-gcs-md5>"
    }
  ]
}

{
  "code": 3,
  "message": "invalid request: unsupported audio format for file 'sample-03.m4a'",
  "details": []
}

{
  "code": 123,
  "message": "<string>",
  "details": [
    {
      "@type": "<string>"
    }
  ]
}

{
  "code": 123,
  "message": "<string>",
  "details": [
    {
      "@type": "<string>"
    }
  ]
}

{
  "code": 123,
  "message": "<string>",
  "details": [
    {
      "@type": "<string>"
    }
  ]
}