[
    {
        "type": "api-change",
        "category": "RDS",
        "description": " Adds DB engine version requirements for option group option settings, and specifies if an option setting requires a value."
    },
    {
        "type": "api-change",
        "category": "Connect",
        "description": "This update adds the Amazon Connect Metrics API, which lets you get current metric data and historical metric data within 24 hours for the queues in your Amazon Connect instance."
    }
]