[
    {
        "type": "enhancement",
        "category": "STS",
        "description": "Increased SAMLAssertion parameter size from 50000 to 100000 for AWS Security Token Service AssumeRoleWithSAML API to allow customers to pass bigger SAML assertions"
    },
    {
        "type": "api-change",
        "category": "Route53",
        "description": "Added support for creating LBR rules using ap-northeast-3 region."
    }
]