[
    {
        "type": "api-change",
        "category": "OpenSearchServerless",
        "description": "This release includes two new exception types \"ServiceQuotaExceededException\" and \"OcuLimitExceededException\"."
    },
    {
        "type": "api-change",
        "category": "RDS",
        "description": "Add support for creating a read replica DB instance from a Multi-AZ DB cluster."
    }
]