Node-RED block in Snap4City Microservice library node-red-contrib-snap4city-user is "geojson-to-wkt"">
    <p> Convert a GeoJson to WKT format</p>
	    
		<h3>Inputs</h3>
    A JSON with these parameters:

    <dl class="message-properties">
        <dt>geojson
            <span class="property-type">string</span>
        </dt>
        <dd>The GeoJson to be converted.</dd>
    </dl>
	
       <h3>Outputs</h3>
    <dl class="message-properties">
        <dd> WKT format result</dd>
    </dl>

    <h3>Details</h3>
    <p>The node can receive a JSON with the parameters described in the Inputs section and with them generate the output.
        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.</p>