public async Task <List <string> > ScanItems()
        {
            // Definir condições
            Dictionary <string, Condition> conditions = new Dictionary <string, Condition>();

            // Codigo maior que 11 (greater-than)
            Condition codigoCondition = new Condition();

            codigoCondition.ComparisonOperator = ComparisonOperator.GT;
            codigoCondition.AttributeValueList.Add(new AttributeValue {
                N = "11"
            });
            conditions["Codigo"] = codigoCondition;

            //Modelo de Scan - Codigo recupera todos os itens nas condições colocadas
            ScanRequest scanRequest = new ScanRequest()
            {
                //FROM
                TableName = Item.nomeTabela,
                //SELECT
                //ProjectionExpression = "Codigo, UF",
                ////WHERE
                //ScanFilter = conditions
            };
            var responseScan = await _scanItem.Scanning(scanRequest);

            return(responseScan);
        }