{
  "$schema": "http://json-schema.org/schema#", 
  "required": [
    "target", 
    "metricName", 
    "targetValue"
  ], 
  "type": "object", 
  "description": "ObjectMetricSource indicates how to scale on a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).", 
  "properties": {
    "targetValue": {
      "description": "targetValue is the target value of the metric (as a quantity).", 
      "$ref": "_definitions.json#/definitions/io.k8s.apimachinery.pkg.api.resource.Quantity"
    }, 
    "target": {
      "description": "target is the described Kubernetes object.", 
      "$ref": "_definitions.json#/definitions/io.k8s.api.autoscaling.v2beta1.CrossVersionObjectReference"
    }, 
    "metricName": {
      "type": [
        "string", 
        "null"
      ], 
      "description": "metricName is the name of the metric in question."
    }
  }
}