[
    {
        "type": "api-change",
        "category": "ServiceDiscovery",
        "description": "Bugfix: Improved input validation for RegisterInstance action, InstanceId field"
    },
    {
        "type": "api-change",
        "category": "Snowball",
        "description": "AWS Snow Family adds APIs for ordering and managing Snow jobs with long term pricing"
    },
    {
        "type": "api-change",
        "category": "SSM",
        "description": "SSM feature release - ChangeCalendar integration with StateManager."
    },
    {
        "type": "api-change",
        "category": "Kafka",
        "description": "IAM Access Control for Amazon MSK enables you to create clusters that use IAM to authenticate clients and to allow or deny Apache Kafka actions for those clients."
    }
]