public String getSourceS3Uri() {
        return this.sourceS3Uri;
    }
<p>
An Amazon S3 bucket path where your lifecycle scripts are stored.
</p>
<important>
<p>
Make sure that the S3 bucket path starts with <code>s3://sagemaker-</code>. The <a href=
"https://docs.aws.amazon.com/sagemaker/latest/dg/sagemaker-hyperpod-prerequisites.html#sagemaker-hyperpod-prerequisites-iam-role-for-hyperpod"
>IAM role for SageMaker HyperPod</a> has the managed <a
href="https://docs.aws.amazon.com/sagemaker/latest/dg/security-iam-awsmanpol-cluster.html">
<code>AmazonSageMakerClusterInstanceRolePolicy</code> </a> attached, which allows access to S3 buckets with the
specific prefix <code>sagemaker-</code>.
</p>
</important>

@return An Amazon S3 bucket path where your lifecycle scripts are stored.</p> <important>
        <p>
        Make sure that the S3 bucket path starts with <code>s3://sagemaker-</code>. The <a href=
        "https://docs.aws.amazon.com/sagemaker/latest/dg/sagemaker-hyperpod-prerequisites.html#sagemaker-hyperpod-prerequisites-iam-role-for-hyperpod"
        >IAM role for SageMaker HyperPod</a> has the managed <a
        href="https://docs.aws.amazon.com/sagemaker/latest/dg/security-iam-awsmanpol-cluster.html">
        <code>AmazonSageMakerClusterInstanceRolePolicy</code> </a> attached, which allows access to S3 buckets
        with the specific prefix <code>sagemaker-</code>.
        </p>
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/ClusterLifeCycleConfig.java