private static JsonNode renderBindings(List<String> bindings) {
        ArrayNode ret = jsonMapper.createArrayNode();

        for (String binding : bindings)
            ret.add(binding);

        return ret;
    }
Handler that outputs meta-info about the deployed Vespa application, and status of components and chains.

@author gjoranv
@author Einar M R Rosenvinge
@author bjorncs
container-disc/src/main/java/com/yahoo/container/handler/observability/ApplicationStatusHandler.java