====MQTT====

The MQTT output module allows you to write data to a MQTT message broker.

The messages are sent for each individual channel, allowing you to subscribe to specific channels or groups of channel.

^Parameter^Default^Meaning^
|**host**||The host name or IP address of the server|
|**port**|1883|The REDIS server port|
|**prefix**||A prefix to add to each written point name|

===Example===

<code>
[
   {
       "method": "mqtt",
       "host": "myserver",
       "port": 1883,
       "prefix": "Alerts/"
   }
]
</code>

//The above example would send values to an MQTT server named **myserver** running on the default port. It would place all of your values into the 'Alerts' folder.//.

===Other Modules===

Return to the [[key-value methods|list of output modules]].