def get_item(self):
        name = self.body['TableName']
        key = self.body['Key']
        try:
            item = dynamodb_backend2.get_item(name, key)
        except __HOLE__:
            er = 'com.amazon.coral.validate#ValidationException'
            return self.error(er, status=400)
        if item:
            item_dict = item.describe_attrs(attributes=None)
            item_dict['ConsumedCapacityUnits'] = 0.5
            return dynamo_json_dump(item_dict)
        else:
            # Item not found
            er = '{}'
            return self.error(er, status=200)
dataset/ETHPy150Open spulec/moto/moto/dynamodb2/responses.py/DynamoHandler.get_item