{
    "oneOf": [
        {
            "additionalProperties": false,
            "properties": {
                "key": {
                    "maxLength": 12,
                    "pattern": "^[a-zA-Z0-9_\\.]+$",
                    "type": "string"
                }
            }
        },
        {
            "additionalProperties": false,
            "properties": {
                "keys": {
                    "items": {
                        "maxLength": 12,
                        "pattern": "^[a-zA-Z0-9_\\.]+$",
                        "type": "string"
                    },
                    "type": "array"
                }
            }
        }
    ],
    "title": "ForgetRequest",
    "type": "object"
}