text: from azsc.handlers.Handler import Handler
  from importlib import import_module
  
  import_module('azsc.handlers.az')
  
  def all_subclasses(cls):
      return set(cls.__subclasses__()).union([s for c in cls.__subclasses__() for s in all_subclasses(c)])
  
  # find all hanlders (classes derived from Handler)
  available_handlers = all_subclasses(Handler)
  
  
  
  