title: Aggregate Kubernetes liveness probe responses
body: <p>My application has a <code>/health</code> Http endpoint, configured for Kubernetes liveness check probe. The API returns a json, containing the health indicators.</p>
  <p>Kubernetes only cares about the returned http status, but I would like to store the json responses in Prometheus for monitoring purposes.</p>
  <p>Is it possible to catch the response once Kubernetes calls the API? I do not want to add the feature to the application itself but use an external component.</p>
  <p>What is the recommended way of doing it?</p>