def comment(self, handle, message, comment_id=None, related_event_id=None):
        """
        Post a comment *message* as the user with *handle*. Edit a comment by including it's *comment_id*.
        Reply to a related event by setting the *related_event_id*.

        >>> dog_http_api.comment("matt", "Hey! Something strange is going on.")
        """
        body = {
            'handle':  handle,
            'message': message,
        }
        if related_event_id is not None:
            body['related_event_id'] = int(related_event_id)
        return self.http_request('POST', '/comments', body,
            response_formatter=lambda x: x['comment']['id'],
        )
dataset/ETHPy150Open DataDog/dogapi/src/dogapi/http/events.py/EventApi.comment/original