Used to register element ID / target address combinations.
Is required to forward notifications from the browser to targets.
It is part of the RemoteSkin Web API.
{ "id": "738d3f34-a5a0-4431-a9ed-6064d39910cd", "name": "WEB_REGISTER_WIDGET_OWNER", "description": "Register a target address for a widget.", "slots": [ { "key": "1", "name": "WIDGET_IDS ", "direction": "REQUEST", "mandatory": "true", "type": "STRING_ARRAY", "description": "The IDs of HTML widgets which belong to the sender." } ] }