| Actions | 
        
          | Name | Description |  | add | Add new widget, can be attached to entry or kshow SourceWidget is ignored.
 
 |  | update | Update exisiting widget 
 |  | get | Get widget by id 
 |  | clone | Add widget based on existing widget. Must provide valid sourceWidgetId
 
 |  | list | Retrieve a list of available widget depends on the filter given 
 |  |