{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-iot-events/refs/heads/main/json-schema/iot-events-update-alarm-model-request-schema.json",
  "title": "UpdateAlarmModelRequest",
  "description": "UpdateAlarmModelRequest schema",
  "type": "object",
  "properties": {
    "alarmModelDescription": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AlarmModelDescription"
        },
        {
          "description": "The description of the alarm model."
        }
      ]
    },
    "roleArn": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AmazonResourceName"
        },
        {
          "description": "The ARN of the IAM role that allows the alarm to perform actions and access AWS resources. For more information, see <a href=\"https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html\">Amazon Resource Names (ARNs)</a> in the <i>AWS General Reference</i>."
        }
      ]
    },
    "severity": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Severity"
        },
        {
          "description": "A non-negative integer that reflects the severity level of the alarm."
        }
      ]
    },
    "alarmRule": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AlarmRule"
        },
        {
          "description": "Defines when your alarm is invoked."
        }
      ]
    },
    "alarmNotification": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AlarmNotification"
        },
        {
          "description": "Contains information about one or more notification actions."
        }
      ]
    },
    "alarmEventActions": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AlarmEventActions"
        },
        {
          "description": "Contains information about one or more alarm actions."
        }
      ]
    },
    "alarmCapabilities": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AlarmCapabilities"
        },
        {
          "description": "Contains the configuration information of alarm state changes."
        }
      ]
    }
  },
  "required": [
    "roleArn",
    "alarmRule"
  ]
}