{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schema.azure.com/monitor/alert-rule.json",
  "title": "Azure Monitor Alert Rule",
  "description": "Represents an Azure Monitor alert rule resource that defines conditions for triggering alerts and the actions to take when conditions are met.",
  "type": "object",
  "required": ["location", "properties"],
  "properties": {
    "id": {
      "type": "string",
      "readOnly": true,
      "description": "Azure resource ID."
    },
    "name": {
      "type": "string",
      "readOnly": true,
      "description": "Azure resource name."
    },
    "type": {
      "type": "string",
      "readOnly": true,
      "description": "Azure resource type."
    },
    "location": {
      "type": "string",
      "description": "Resource location."
    },
    "tags": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Resource tags."
    },
    "properties": {
      "$ref": "#/$defs/AlertRule"
    }
  },
  "$defs": {
    "AlertRule": {
      "type": "object",
      "required": ["name", "isEnabled", "condition"],
      "properties": {
        "name": {
          "type": "string",
          "description": "The name of the alert rule."
        },
        "description": {
          "type": "string",
          "description": "The description of the alert rule that is included in the alert email."
        },
        "provisioningState": {
          "type": "string",
          "description": "The provisioning state."
        },
        "isEnabled": {
          "type": "boolean",
          "description": "The flag that indicates whether the alert rule is enabled."
        },
        "condition": {
          "$ref": "#/$defs/RuleCondition",
          "description": "The condition that results in the alert rule being activated."
        },
        "lastUpdatedTime": {
          "type": "string",
          "format": "date-time",
          "readOnly": true,
          "description": "Last time the rule was updated in ISO 8601 format."
        },
        "actions": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/RuleAction"
          },
          "description": "The array of actions that are performed when the alert rule becomes active and when an alert condition is resolved."
        }
      }
    },
    "RuleCondition": {
      "type": "object",
      "required": ["odata.type"],
      "properties": {
        "odata.type": {
          "type": "string",
          "description": "Specifies the type of condition, e.g., ThresholdRuleCondition, LocationThresholdRuleCondition, ManagementEventRuleCondition."
        },
        "dataSource": {
          "$ref": "#/$defs/RuleDataSource"
        }
      }
    },
    "RuleDataSource": {
      "type": "object",
      "required": ["odata.type"],
      "properties": {
        "odata.type": {
          "type": "string",
          "description": "Specifies the type of data source, e.g., RuleMetricDataSource, RuleManagementEventDataSource."
        },
        "resourceUri": {
          "type": "string",
          "description": "The resource identifier of the resource the rule monitors."
        },
        "legacyResourceId": {
          "type": "string",
          "description": "The legacy resource identifier."
        },
        "resourceLocation": {
          "type": "string",
          "description": "The location of the resource."
        },
        "metricNamespace": {
          "type": "string",
          "description": "The namespace of the metric."
        }
      }
    },
    "RuleAction": {
      "type": "object",
      "required": ["odata.type"],
      "properties": {
        "odata.type": {
          "type": "string",
          "description": "Specifies the type of the action, e.g., RuleEmailAction, RuleWebhookAction."
        }
      }
    }
  }
}