include_once('simple_html_dom.php');
  $file_token = str_get_html($response);
  $tokenid = $file_token->find('input#hash_9e879c117c');
  echo $tokenid->value;

$doc = new DOMDocument();
  $doc->loadHTML($response);
  $token = $doc->getElementById("hash_9e879c117c")->attributes->getNamedItem("value")->value;

<input name="hash_9e879c117c" id="hash_9e879c117c" value="692ad23ba417d18d132897584fdaa042ff66d421" type="hidden">