[Hawkular-dev] agent error

I wanted to verify this PR fixes my problem storing metrics: https://github.com/hawkular/hawkular-metrics/pull/438 So I pulled hawkular-metrics, built, and then built kettle using metrics 0.12.0-SNAPSHOT. But now it is worse - even using username/password, agent can't store any metric data. I am wondering if the REST API changed in metrics? or if this PR actually broke something. The error makes it seem like the REST calls that did work on 0.11.0 no longer do, but I don't know if its an auth issue or a REST/JSON issue: 16:42:43,703 ERROR [org.hawkular.agent.monitor.storage.MetricsOnlyStorageAdapter] (OkHttp http://127.0.0.1:8080/hawkular/metrics/metrics/data) HAWKMONITOR010010: Failed to store metric data: {"counters":[],"availabilities":[],"gauges":[{"data":[{"value":0.0,"timestamp":1454017363117}],"id":"MI~R~[6f9d3775-410f-4f9a-bd76-cc6e9f2979c2/Local~/subsystem=messaging-activemq/server=default/jms-topic=HawkularAccountsEvents]~MT~JMS Topic Metrics~Message Count"}]}: java.io.IOException: status-code=[400], reason=[Bad Request], url=[http://127.0.0.1:8080/hawkular/metrics/metrics/data] I see no errors coming from accounts or metrics - this is the only error I get (its from the agent logging the error after attempting to make a REST request to metrics to store data)