//Example Username: JoeNapoli_API_Demo, Example Password: 05uZuPRCyPi!6
var truliooClient = new TruliooApiClient("JoeNapoli_API_Demo", "05uZuPRCyPi!6");
DownloadDocument response = await truliooClient.Verification.GetDocumentDownloadAsync("111-2222-333-4444-5555", "FiledName");

//Example Username: JoeNapoli_API_Demo, Example Password: 05uZuPRCyPi!6
ApiClient apiClient = new ApiClient();
apiClient.setUsername("JoeNapoli_API_Demo");
apiClient.setPassword("05uZuPRCyPi!6");
VerificationsApi verificationClient = new VerificationsApi(apiClient);

//documentDownload
TransactionStatus result = configurationClient.documentDownload("111-2222-333-4444-5555", "fieldName");

//documentDownloadAsync
configurationClient.documentDownloadAsync("111-2222-333-4444-5555", "fieldName", new ApiCallback<Object>() {
    @Override
    public void onFailure(ApiException e, int statusCode, Map<String, List<String>> responseHeaders) {
        Logger.getLogger(SdkJavaV1Sample.class.getName()).log(Level.SEVERE, null, e);
    }
    @Override
    public void onSuccess(TransactionStatus result, int statusCode, Map<String, List<String>> responseHeaders) {
        System.out.println(result);
    }
    @Override
    public void onUploadProgress(long bytesWritten, long contentLength, boolean done) {
        //To change body of generated methods, choose Tools | Templates.
    }
    @Override
    public void onDownloadProgress(long bytesRead, long contentLength, boolean done) {
        //To change body of generated methods, choose Tools | Templates.
    }
});