$myJSONRPCClient->export_responses_by_token($sSessionKey,$iSurveyID,$sDocumentType,$sToken,$sLanguageCode,$sCompletionStatus,$sHeadingType,$sResponseType);

$sDocumentType = 'json'; //pdf, csv, xls, doc, json
$sLanguageCode = 'en';
$sCompletionStatus = 'complete'; // 'incomplete' or 'all' -- default: 'all'
$sHeadingType = 'code'; // 'full' or 'abbreviated' -- default: 'code'
$sResponseType = 'short'; // or 'long' -- default: 'short'
$iFromResponseID = 10;
$iToResponseID = 18; //(see get_response_ids() for range of possible ids)
$aFields = array( 'id', '171768X29X1042','submitdate', '171768X7X42',  '171768X7X44',  '171768X7X45',  '171768X7X1257',  '171768X7X1258',  '171768X7X1259', '171768X7X1260', '171768X7X1261', '171768X7X1262' );
 
$responses = $myJSONRPCClient->export_responses(
    $sSessionKey, $sid, $sDocumentType, $sLanguageCode, $sCompletionStatus, 
    $sHeadingType, $sResponseType, $iFromResponseID, $iToResponseId, $aFields);
 
// convert and echo to screen to review
$strDecoded = base64_decode( $responses );
$res_json = json_decode($strDecoded); 
 echo '<pre>';
 print_r($res_json);
 echo '</pre>';

$fields = "71768X7X42 AS C1A, 71768X7X44 AS C1B, 71768X7X45 AS C1C,
      71768X7X1257 AS C2A, 71768X7X1258 AS C2B, 71768X7X1259 AS C2C, 
      71768X7X1260 AS C3A, 71768X7X1261 AS C3B, 71768X7X1262 AS C3C";
 
$sql = "SELECT $fields FROM lime_survey_71768 WHERE id=14";
 
    $result = $mysqli->query($sql) or $myError = $mysqli->error.__LINE__;
 
  if ( $result->num_rows > 0 ) {
    $row = $result->fetch_assoc();
    echo '<pre>';
    print_r($row);
    echo '</pre>';
  } else {
    echo '<em>Error</em>';
  }