[
    {
        "type": "api-change",
        "category": "ConnectWisdomService",
        "description": "This release adds an max limit of 25 recommendation ids for NotifyRecommendationsReceived API."
    },
    {
        "type": "enhancement",
        "category": "DynamoDB",
        "description": "Updating descriptions for several APIs."
    },
    {
        "type": "api-change",
        "category": "RDS",
        "description": "This release adds support for upgrading the storage file system configuration on the DB instance using a blue\/green deployment or a read replica."
    },
    {
        "type": "enhancement",
        "category": "Cloud9",
        "description": "Update to imageId parameter behavior and dates updated."
    },
    {
        "type": "api-change",
        "category": "kendra",
        "description": "Changes for a new feature in Amazon Kendra's Query API to Collapse\/Expand query results"
    }
]