node-red-contrib-routing

node-red-contrib-routing

A Node-RED node to route incoming messages based on their topics.

It is inspired by Ruby on Rails' routing and Express.js' routing. It uses rlite to match a message to a single route.

Example

Routes

• iot/:sensor/humidity
• iot/:sensor/temperature
• traffic

Incomming message

{
    "topic": "iot/AJ08/humidity",
    "payload": "18"
}

Output

Will match the route iot/:sensor/humidity and the forwarded message will be :

{
    "topic": "iot/AJ08/humidity",
    "payload": "18",
    "params": {
        "sensor": "AJ08"
    }
}