[
    {
        "type": "api-change",
        "category": "CodeBuild",
        "description": "AWS CodeBuild adds support for Amazon Elastic File Systems"
    },
    {
        "type": "api-change",
        "category": "AppSync",
        "description": "AWS AppSync now supports X-Ray"
    },
    {
        "type": "enhancement",
        "category": "ECR",
        "description": "This release contains updated text for the GetAuthorizationToken API."
    },
    {
        "type": "enhancement",
        "category": "EBS",
        "description": "Documentation updates for EBS direct APIs."
    },
    {
        "type": "api-change",
        "category": "EC2",
        "description": "This release adds platform details and billing info to the DescribeImages API."
    },
    {
        "type": "api-change",
        "category": "LexModelBuildingService",
        "description": "Amazon Lex now supports AMAZON.AlphaNumeric with regular expressions."
    }
]