def post_versions_list(self, updater_name=None, updater_id=None,
                           post_id=None, start_id=None):
        """Get list of post versions.

        Parameters:
            updater_name (str):
            updater_id (int):
            post_id (int):
            start_id (int):
        """
        params = {
            'search[updater_name]': updater_name,
            'search[updater_id]': updater_id,
            'search[post_id]': post_id,
            'search[start_id]': start_id
            }
        return self._get('post_versions.json', params)
Get list of post versions.

        Parameters:
            updater_name (str):
            updater_id (int):
            post_id (int):
            start_id (int):