$logger = G4\Log\Data\Request();
$logger->setParamsToObfuscate(['cc_number', 'cc_cvv2', 'image', 'media'])

$logger = G4\Log\Data\Request();
$logger->setParamsToObfuscate([
                'cc_number' => function ($value) {
                    return substr_replace($value, str_repeat('*', 12), 0, -4);
                },
                'cc_cvv2' => function ($value) {
                    return '***';
                },
                'image' => function ($value) {
                    return substr($value, 0, 32) . '...truncated';
                },
                'media' => function ($value) {
                    return substr($value, 0, 32) . '...truncated';
                },
            ])