[
    {
        "type": "api-change",
        "category": "AutoScaling",
        "description": "Added WaitForTransitioningInstances parameter to the CancelInstanceRefresh API, allowing the caller to cancel an instance refresh without waiting for on-going launches and terminations."
    },
    {
        "type": "api-change",
        "category": "DataZone",
        "description": "Adds support for custom blueprints"
    },
    {
        "type": "api-change",
        "category": "MediaPackageV2",
        "description": "Added CUE tag SCTE output to MediaPackageV2 HLS and LL-HLS manifests."
    },
    {
        "type": "api-change",
        "category": "SageMaker",
        "description": "Released IPv6 support with dual-stack domain options on SageMaker Studio and introduced support for p6-b200.48xlarge instance type on SageMaker Studio for JupyterLab and CodeEditor applications."
    },
    {
        "type": "api-change",
        "category": "CloudWatch",
        "description": "Added a new API - DescribeAlarmContributors API, to retrieve alarm contributors in ALARM state. Added support in DescribeAlarmHistory API to query alarm contributor history"
    },
    {
        "type": "api-change",
        "category": "Connect",
        "description": "SDK release for user defined predefined attributes."
    },
    {
        "type": "api-change",
        "category": "Organizations",
        "description": "Documentation updates for AWS Organizations APIs."
    }
]