@Override
        public String toString() {
            return "SimpleConsumer{" +
                    "accessKey='" + accessKey + '\'' +
                    ", secretKey='" + secretKey + '\'' +
                    ", endpoints='" + endpoints + '\'' +
                    ", consumerGroup='" + consumerGroup + '\'' +
                    ", awaitDuration='" + awaitDuration + '\'' +
                    ", tag='" + tag + '\'' +
                    ", topic='" + topic + '\'' +
                    ", requestTimeout=" + requestTimeout +
                    ", filterExpressionType='" + filterExpressionType + '\'' +
                    ", sslEnabled=" + sslEnabled +
                    ", namespace='" + namespace + '\'' +
                    '}';
        }
Enable or disable the use of Secure Sockets Layer (SSL) for network transport.
rocketmq-v5-client-spring-boot/src/main/java/org/apache/rocketmq/client/autoconfigure/RocketMQProperties.java