Untitled

<?php
    error_reporting(0);
    require_once('common.php');
    $var1= (isset($_POST['var1'])) ? (int)(clean($_POST['var1'])) : null;
    $var2= (isset($_POST['var2'])) ? clean($_POST['var2']) : null;
  ...
    $chost = curl_init('###urlmethod');
    curl_setopt_array($chost, array(
        CURLOPT_POST => TRUE,
        CURLOPT_RETURNTRANSFER => TRUE,
        CURLOPT_HTTPHEADER => array(
            'Content-Type: application/json'
        ),
        CURLOPT_POSTFIELDS => "{'var1':'$var1', 'var2':'$var2'}"
    ));

    $answer= curl_exec($chost);
    ?>
    <html>
    ...
          <div>
            <span>Описание: </span>
            <span name="Description"><?php echo $answerData[0]["Description"] ?></span>
          </div>
    ...
    </html>

<?php
    header("Content-Type: text/html; charset=utf-8");
    require_once("dompdf/dompdf_config.inc.php");
    $html = <<<HTML
    <!DOCTYPE html>
    <html>
        <head>
            <meta charset="utf-8">
        </head>
        <body>
         <div>
          <span>Описание: </span>
          <span name="Description">**<?php echo $answerData[0]["Description"] ?>**</span>
         </div>
        </body>
    </html>
HTML;

    $dompdf = new DOMPDF();
    $dompdf->load_html($html);
    $dompdf->render();
    $dompdf->stream("export.pdf");

?>