Incident Manager Item Value Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-incident-manager/refs/heads/main/json-structure/incident-manager-item-value-structure.json",
  "name": "ItemValue",
  "description": "Describes a related item.",
  "type": "object",
  "properties": {
    "arn": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Arn"
        },
        {
          "description": "The Amazon Resource Name (ARN) of the related item, if the related item is an Amazon resource."
        }
      ]
    },
    "metricDefinition": {
      "allOf": [
        {
          "$ref": "#/components/schemas/MetricDefinition"
        },
        {
          "description": "The metric definition, if the related item is a metric in Amazon CloudWatch."
        }
      ]
    },
    "pagerDutyIncidentDetail": {
      "allOf": [
        {
          "$ref": "#/components/schemas/PagerDutyIncidentDetail"
        },
        {
          "description": "Details about an incident that is associated with a PagerDuty incident."
        }
      ]
    },
    "url": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Url"
        },
        {
          "description": "The URL, if the related item is a non-Amazon Web Services resource."
        }
      ]
    }
  }
}