}
        final String id = getId(getSessionId(target), url);
        try (final XContentBuilder source = getXContentBuilder(target)) {
            final IndexResponse response = getClient().get(c -> c.prepareIndex()
                    .setIndex(index)
                    .setId(id)
                    .setSource(source)
                    .setOpType(opType)
                    .setRefreshPolicy(RefreshPolicy.IMMEDIATE)