Node-RED block in Snap4City Microservice library node-red-contrib-snap4city-user is "iotdirectory-new-device-from-model">

It allows to create a device from model

Inputs

A JSON with these parameters:
devicename string
The name of the device you want to create
latitude number
latitude of a GPS position
longitude number
longitude of a GPS position
wktGeometry string
Vector geometry for the device. Supported Wkt objects: POINT, LINESTRING, POLYGON, MULTIPOINT, MULTILINESTRING, MULTIPOLYGON, GEOMETRYCOLLECTION
k1 UUID v4 format
K1 and K2 are the keys necessary to read and write access to the device. They must be different from each other.
k2 UUID v4 format
K1 and K2 are the keys necessary to read and write access to the device. They must be different from each other.
model string
The name of the model
staticAttributes array
A vector containing as elements the data of the static attributes associated with the device. Each element must contain the URI of the attribute and the value.
"staticAttributes": [
    {
        "uri": "http://schema.org/addressLocality",
        "value": "Florence"
    },
    {
        "uri": "http://schema.org/addressRegion",
        "value": "Tuscany"
    }
]

Outputs

Returns the k1 and k2 of device created

Details

The node can receive a JSON with the parameters described in the Inputs section and with them generate the output JSON. If the values are not present in the input JSON, these are read by those in the configuration. If they are not present in either part, an error is generated for the necessary parameters.