def get_default_config_help(self):
        """
        Returns the help text for the configuration options for this handler
        """
        config = super(PubsubHandler, self).get_default_config_help()

        config.update({
            'topic': 'Pub/Sub Topic',
            'scopes': 'Pub/Sub Scopes',
            'retries': 'Number of retries to publish a metric',
            'batch': 'Should msgs be batched.  Values: None, count, or size',
            'batch_size': 'If batch msgs, will contain the count number or size'
                          ' in bytes',
            'tags': 'Comma separated free-form field to hold additional'
                    ' key/value pairs to be sent.',
        })

        return config

        Returns the help text for the configuration options for this handler
        
src/diamond/handler/pubsub.py