[
    {
        "type": "api-change",
        "category": "AppSync",
        "description": "AWS AppSync now supports a new authorization mode allowing you to define your own authorization logic using an AWS Lambda function."
    },
    {
        "type": "api-change",
        "category": "SecretsManager",
        "description": "Add support for KmsKeyIds in the ListSecretVersionIds API response"
    },
    {
        "type": "api-change",
        "category": "SageMaker",
        "description": "API changes with respect to Lambda steps in model building pipelines. Adds several waiters to async Sagemaker Image APIs. Add more instance types to AppInstanceType field"
    },
    {
        "type": "enhancement",
        "category": "ElasticLoadBalancingv2",
        "description": "Client Port Preservation ALB Attribute Launch"
    }
]