Get output from a REST call to a VCO workflow

Hello,

I need to call a workflow from the REST API, eveything's working fine as long as I expect "simple" outputs like numbers or strings.

I want to get an array of strings, and when I get the output I get the following :

(...),"outputParameters":[{"name":"ResultArray","type":"Array/string","scope":"LOCAL"}],"startedBy":(...)

I can see my result array but how can I access the values ?

The ugly method would be to return a String representing the array with a separator, but I would like to avoid this method.

Any clues ?

Thanks in advance !