{
    "error": {
        "root_cause": [
            {
                "type": "mapper_parsing_exception",
                "reason": "Root mapping definition has unsupported parameters:  [man : {properties={date={format=yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis, type=date}, country={type=keyword}, name={type=text}, age={type=integer}}}]"
            }
        ],
        "type": "mapper_parsing_exception",
        "reason": "Failed to parse mapping [_doc]: Root mapping definition has unsupported parameters:  [man : {properties={date={format=yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis, type=date}, country={type=keyword}, name={type=text}, age={type=integer}}}]",
        "caused_by": {
            "type": "mapper_parsing_exception",
            "reason": "Root mapping definition has unsupported parameters:  [man : {properties={date={format=yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis, type=date}, country={type=keyword}, name={type=text}, age={type=integer}}}]"
        }
    },
    "status": 400
}