docs: def custom_resource(self, name, restype, factclass, props):
  	
  		"""
  		Domain custom resource.
  		
  		:param str name:
  		   Resource name.
  		:param str restype:
  		   Resource type.
  		:param str factclass:
  		   Resource factory class.
  		:param dict props:
  		   Resource properties.
  		:rtype:
  		   CustomResource
  		"""
  		
  		return CustomResource(self.__endpoint, name, restype, factclass, props)