public function accountVerifyCredentials($includeEntities = null, $skipStatus = null)
{
// build parameters
$parameters = null;
if ($includeEntities !== null) {
$parameters['include_entities'] = $includeEntities ? 'true' : 'false';
}
if ($skipStatus !== null) {
$parameters['skip_status'] = $skipStatus ? 'true' : 'false';
}
// make the call
return $this->doCall('account/verify_credentials.json', $parameters, true);
}