[
    {
        "type": "api-change",
        "category": "EC2",
        "description": "This is release adds support for Amazon VPC Reachability Analyzer to analyze path through a Transit Gateway."
    },
    {
        "type": "api-change",
        "category": "SSM",
        "description": "This Patch Manager release supports creating, updating, and deleting Patch Baselines for Rocky Linux OS."
    },
    {
        "type": "api-change",
        "category": "Batch",
        "description": "Bug Fix: Fixed a bug where shapes were marked as unboxed and were not serialized and sent over the wire, causing an API error from the service."
    }
]