[
    {
        "type": "api-change",
        "category": "MediaTailor",
        "description": "MediaTailor now supports ad marker passthrough for HLS. Use AdMarkerPassthrough to pass EXT-X-CUE-IN, EXT-X-CUE-OUT, and EXT-X-SPLICEPOINT-SCTE35 from origin manifests into personalized manifests."
    },
    {
        "type": "api-change",
        "category": "QuickSight",
        "description": "Support description on columns."
    },
    {
        "type": "enhancement",
        "category": "Macie2",
        "description": "This release of the Amazon Macie API includes miscellaneous updates and improvements to the documentation."
    }
]