If I query GET /nodes I get an array of all the nodes in the node-red editor realm. Is there a way to determine which nodes were externally installed in the Palette?
I tried observing the Network Debugging tool in the browser but there isn't any relevant call when clicking on the User Settings -> Pallete beyond the catalogue.nodered.org
Okay perhaps found the distinction. If the nodes are core to nodered then the module value will be node-red and if external it will be the name of the external node.