title: Grafana Alert Webhook - What are the possible states?
body: <p>I'm looking at the Grafana alert notification documentation:</p>
  
  <p><a href="http://docs.grafana.org/alerting/notifications/" rel="nofollow noreferrer">http://docs.grafana.org/alerting/notifications/</a></p>
  
  <p>And I gotta say it's quite sparse. The example web hook shows: <code>"state": "Alerting"</code>. From my tests, the actual value is <code>"alerting"</code> (lower case), and there's also an <code>"ok"</code> value for when it's all good. The dashboard also suggests there might be a "no data" state, although I haven't been able to repro this.</p>
  
  <p>Is there any more detailed documentation, or better examples of what I can expect from the web hook JSON?</p>