{
    "properties": {
        "displayName": "Azure Cache for Redis should use private link",
        "description": "Private endpoints lets you connect your virtual network to Azure services without a public IP address at the source or destination. By mapping private endpoints to your Azure Cache for Redis instances, data leakage risks are reduced. Learn more at: https://docs.microsoft.com/azure/azure-cache-for-redis/cache-private-link.",
        "metadata": {
            "version": "1.0.0",
            "category": "Cache"
        },
        "policyType": "BuiltIn",
        "mode": "Indexed",
        "parameters": {
            "effect": {
                "type": "String",
                "metadata": {
                    "displayName": "Effect",
                    "description": "Enable or disable the execution of the policy"
                },
                "allowedValues": [
                    "AuditIfNotExists",
                    "Disabled"
                ],
                "defaultValue": "AuditIfNotExists"
            }
        },
        "policyRule": {
            "if": {
                "field": "type",
                "equals": "Microsoft.Cache/redis"
            },
            "then": {
                "effect": "[parameters('effect')]",
                "details": {
                    "type": "Microsoft.Cache/redis/privateEndpointConnections",
                    "existenceCondition": {
                        "field": "Microsoft.Cache/redis/privateEndpointConnections/privateLinkServiceConnectionState.status",
                        "equals": "Approved"
                    }
                }
            }
        }
    },
    "id": "/providers/Microsoft.Authorization/policyDefinitions/7803067c-7d34-46e3-8c79-0ca68fc4036d",
    "name": "7803067c-7d34-46e3-8c79-0ca68fc4036d"
}