mqttTrigger.json•1.94 kB
{
"nodeType": "n8n-nodes-base.mqttTrigger",
"displayName": "MQTT Trigger",
"description": "Listens to MQTT events",
"version": 1,
"properties": [
{
"name": "topics",
"displayName": "Topics",
"type": "string",
"default": "",
"description": "Topics to subscribe to, multiple can be defined with comma. Wildcard characters are supported (+ - for single level and # - for multi level). By default all subscription used QoS=0. To set a different QoS, write the QoS desired after the topic preceded by a colom. For Example: topicA:1,topicB:2"
},
{
"name": "options",
"displayName": "Options",
"type": "collection",
"default": {},
"description": "Whether to try parse the message to an object",
"placeholder": "Add option",
"options": [
{
"name": "jsonParseBody",
"displayName": "JSON Parse Body",
"type": "boolean",
"default": false,
"description": "Whether to try parse the message to an object"
},
{
"name": "onlyMessage",
"displayName": "Only Message",
"type": "boolean",
"default": false,
"description": "Whether to return only the message property"
},
{
"name": "parallelProcessing",
"displayName": "Parallel Processing",
"type": "boolean",
"default": true,
"description": "Whether to process messages in parallel or by keeping the message in order"
}
]
}
],
"credentialsConfig": [
{
"name": "mqtt",
"required": true
},
{
"name": "topics",
"required": false
}
],
"io": {
"inputs": [],
"outputs": [],
"outputNames": [],
"hints": {}
},
"wiring": {
"role": "generic",
"requires": [],
"optional": [],
"consumedBy": [],
"consumes": [],
"produces": []
}
}