public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
{
// Instantiate the AWS SDK for PHP
$config = $container->get('Config');
$config = isset($config['aws']) ? $config['aws'] : [];
$config += ['ua_append' => ['ZF2/' . Version::VERSION, 'ZFMOD/' . Module::VERSION]];
return new AwsSdk($config);
}