Massimiliano Ziccardi As I understand it there is work going on around the js SDK by Wojciech Trocki but I think this only early stage creation of the SDK. I imagine this functionality will not be covered by that and I see you have a task for that linked.
It might be better to close this one out. i.e. pr and JIRA and add the documentation need to the linked js SDK task so we don't have this one hanging around. wdyt?