code: def fetch(self, addon_id, data={}, **kwargs):
          
          Fetch addon for given Id
  
          Args:
              addon_id : Id for which addon object has to be retrieved
  
          Returns:
              addon dict for given subscription Id
          """
          return super(Addon, self).fetch(addon_id, data, **kwargs)
docs: Fetch addon for given Id
  
          Args:
              addon_id : Id for which addon object has to be retrieved
  
          Returns:
              addon dict for given subscription Id