storage laravel upload file

$image_storage = '';
$newImage->resize(800, null, function ($constraint) {
            $constraint->aspectRatio();
        })->encode('jpg', 90);

//Guardo nueva imagen grande
Storage::disk('s3')->getDriver()->getAdapter()->getClient()->putObject(array(
    'Bucket' => config('filesystems.disks.s3.bucket'),
    'Key' => $image_storage . $name . '.jpg',
    'Body' => $newImage->__toString(),
    'ACL' => 'public-read',
    'ContentType' => "image/jpg",
    'Expires' => Carbon::now('America/Santiago')->addYears(5),
    'CacheControl' => 'max-age',
));