asset
Client only
This item is only present in the API object in panels and graphics; it is
not present in the API that is given to the extension.
This object is a copy of the asset configuration of the asset to which this copy of the API belongs.
For a panel this is the object from the manifest that describes the panel,
while for a graphic this is the object that defines the graphic.
A key named type is added to this object, with a value that indicates what
type of asset this is; graphic or panel.