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# Type of request: This is a ...

[x] bug report
[ ] feature request

# Detailed description

Using node.js AWS SDK function `getObject` returns object with `0` bytes using 4566 port. 
On port 4572 it works fine.

# Steps to reproduce

## Command used to start LocalStack

```
  localstack:
    image: localstack/localstack
    networks:
      - localstack-network
    ports:
      - 4566:4566
      - 4572:4572
      - 8080:8080
    environment:
      - DEBUG=1
      - HOSTNAME_EXTERNAL=localstack
      - SERVICES=sqs,lambda,cloudwatch,s3,iam,ec2,stepfunctions,cloudwatchlogs
      - LAMBDA_REMOTE_DOCKER=false
      - LAMBDA_EXECUTOR=docker
      - LAMBDA_DOCKER_NETWORK=localstack-network
      - AWS_ACCESS_KEY_ID=123
      - AWS_SECRET_ACCESS_KEY=xyz
      - DEFAULT_REGION=us-east-1
      - DOCKER_HOST=unix:///var/run/docker.sock
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /tmp/localstack:/tmp/localstack
```

## Client code (AWS SDK code snippet, or sequence of "awslocal" commands)

```
export const s3 = new AWS.S3({
  endpoint: `http://localhost:4566`,
  s3ForcePathStyle: true,
  sslEnabled: false
});

const { Body } = await s3.getObject({
 Bucket: 'bucket',
 Key: 'file.json'
}).promise();
```
def upload(size_in_mb, bucket):
            file_name = '{}.tmp'.format(short_uid())
            path = '{}'.format(file_name)
            with open(path, 'wb') as f:
                f.seek(int(size_in_mb * 1e6))
                f.write(b'\0')
                f.flush()
                self.s3_client.upload_file(
                    path,
                    bucket,
                    f'{file_name}',
                    ExtraArgs={'StorageClass': 'DEEP_ARCHIVE'}
                )
            os.remove(path)
        bucket_name = 'bucket-%s' % short_uid()
        self.s3_client.create_bucket(Bucket=bucket_name)
        upload(1, bucket_name)
        upload(9, bucket_name)
        upload(15, bucket_name)
        s3_resource = aws_stack.connect_to_resource('s3')
        objects = s3_resource.Bucket(bucket_name).objects.all()
        keys = []
        for obj in objects:
            keys.append(obj.key)
            self.assertEqual(obj.storage_class, 'DEEP_ARCHIVE')
        self._delete_bucket(bucket_name, keys)
    def test_cors_with_single_origin_error(self):