[
    {
        "type": "enhancement",
        "category": "Evs",
        "description": "Update for general availability of Amazon Elastic VMware Service (EVS)."
    },
    {
        "type": "api-change",
        "category": "Deadline",
        "description": "Adds support for Wait and Save feature in service-managed fleets"
    },
    {
        "type": "api-change",
        "category": "SSOAdmin",
        "description": "Added support for managing user background session for applications"
    },
    {
        "type": "api-change",
        "category": "Connect",
        "description": "Updating SearchUserHierarchyGroups API"
    },
    {
        "type": "api-change",
        "category": "Bedrock",
        "description": "This release includes model updates and enhanced SDK documentation for union fields in automated reasoning policy components. Added docs cover policy definitions, mutations (add\/update for rules\/types\/variables), build assets, workflow sources, test results, and tag exception handling."
    },
    {
        "type": "api-change",
        "category": "CognitoIdentityProvider",
        "description": "Remove SigV4 auth requirement for GetTokensFromRefreshToken"
    },
    {
        "type": "enhancement",
        "category": "Lambda",
        "description": "Doc-only update for Lambda that updates the maximum payload size for response streaming invocations to 200 MB."
    },
    {
        "type": "api-change",
        "category": "EC2",
        "description": "This release adds AvailabilityZoneId support for CreateVolume, DescribeVolume, LaunchTemplates, RunInstances, DescribeInstances, CreateDefaultSubnet, SpotInstances, and CreateDefaultSubnet APIs."
    },
    {
        "type": "api-change",
        "category": "QuickSight",
        "description": "Add RowAxisDisplayOptions and ColumnAxisDisplayOptions to HeatMapConfiguration, add Actions to PluginVisual, increase limit for CalculatedFields list"
    }
]