Thanks all!
I have seen the information about the input format.
What I'm trying to understand (before I just stand it up and jump in, fingers crossed) is what needs to be done with the datasource and datapoints? (And Jane, OBTW - yes, this is in the 4.2 branch but might work in 4.1.1).
For example; if I send in JSON with a list of components, and data points for each of them, must those components already exist? Do I also have to write a modeler which complements what will be expected from the JSON parser? OR is the JSON parser smart enough to actually create the corresponding components / items on the fly?
I'm guessing the former, but hopeful for the later.
Richard.