BasicAWSCredentials awsCreds = new BasicAWSCredentials(
"JKT3AKUV3DI8VXCRMNQ2", // "access_key_id",
"H2d6NHSPN7G8wuH7+hjRFhd+tMJhTu87DjJzmjgM" // "secret_acess_key"
);
AmazonS3 s3Client = AmazonS3ClientBuilder.standard().
withRegion(Regions.US_EAST_1).
withCredentials(new AWSStaticCredentialsProvider(awsCreds)).
build();