{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "required": [
        "LogGroupNamePrefix"
    ],
    "properties": {
        "LogGroupNamePrefix": {
            "type": "string",
            "pattern": ".+"
        },
        "RetentionInDays": {
            "type": "integer",
            "enum": [
                1,
                3,
                5,
                7,
                14,
                30,
                60,
                90,
                120,
                150,
                180,
                365,
                400,
                545,
                731,
                1827,
                3653
            ]
        }
    },
    "additionalProperties": false
}