9.10.1.4 +MQTTSUBLST
This is used to list MQTT topic subscriptions.
Security – Default Security for the command is: GGGG
Command |
Description |
Security |
---|---|---|
|
List subscriptions |
|
Parameter Name |
Type |
Description |
---|---|---|
|
String |
Topic name |
<MSG_ID> |
Integer | Message identifier Unsigned 16-bit value |
|
Integer |
The number of bytes to receive Unsigned 16-bit value |
Response | Description |
---|---|
+MQTTSUBRD:<MSG_ID>,<MSG_LENGTH>,<TOPIC_PAYLOAD> | Read subscribed data |
Element Name |
Type |
Description |
---|---|---|
|
Integer |
Message ID |
|
Integer | Length of message |
<TOPIC_PAYLOAD> | String | Topic payload |