Microsoft.RecoveryServices/vaults@2024-04-01: "monitoringSettings parameter is invalid" error

[MarcoJanse]

Bicep version
Bicep CLI version 0.28.1 (ba1e9f8c1e)

Describe the bug
When trying to deploy a Recovery Services Vault using Bicep and Microsoft.RecoveryServices/vaults@2024-04-01, the following error occurs:

monitoringSettings parameter is invalid. Please provide a valid monitoringSettings (Code: InvalidRestApiParameter)

Raw error:

{
  "code": "DeploymentFailed",
  "message": "At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.",
  "details": [
    {
      "code": "InvalidRestApiParameter",
      "message": "monitoringSettings parameter is invalid. Please provide a valid monitoringSettings"
    }
  ]

When using 'Microsoft.RecoveryServices/vaults@2024-01-01', it deploys without error. However, even if specifying monitoringSettings, the deployment still fails.

Using the following API versions all give the same error:

• 2024-04-30-preview
• 2024-04-01
• 2024-02-01

Versions from 2024-01-01 work fine.

To Reproduce
Steps to reproduce the behavior:

Without monitoring settings

Use the following Bicep template to deploy a Recovery Services Vault without monitoring settings specified:

param location string = resourceGroup().location

param tags object = {
  Environment: 'Test'
}

resource RecoveryServicesVault  'Microsoft.RecoveryServices/vaults@2024-04-01' = {
  name: 'rsv-bicep-tst-001'
  location: location
  tags: tags
  sku: {
    name: 'RS0'
    tier: 'standard'
  }
  properties: {
    securitySettings: {
      softDeleteSettings: {
        softDeleteRetentionPeriodInDays: 14
        softDeleteState: 'Enabled'
        enhancedSecurityState: 'Enabled'
      }
    }
    redundancySettings: {
      standardTierStorageRedundancy: 'LocallyRedundant'
      crossRegionRestore: 'Disabled'
    }
    publicNetworkAccess: 'Enabled'
    restoreSettings: {
      crossSubscriptionRestoreSettings: {
        crossSubscriptionRestoreState: 'Disabled'
      }
    }
  }
}

With monitoring settings

Use the following Bicep template to deploy a Recovery Services Vault with monitoring settings:

param location string = resourceGroup().location

param tags object = {
  Environment: 'Test'
}

resource RecoveryServicesVault  'Microsoft.RecoveryServices/vaults@2024-04-01' = {
  name: 'rsv-bicep-tst-002'
  location: location
  tags: tags
  sku: {
    name: 'RS0'
    tier: 'standard'
  }
  properties: {
    securitySettings: {
      softDeleteSettings: {
        softDeleteRetentionPeriodInDays: 14
        softDeleteState: 'Enabled'
        enhancedSecurityState: 'Enabled'
      }
    }
    monitoringSettings: {
      azureMonitorAlertSettings: {
        alertsForAllJobFailures: 'Enabled'
      }
      classicAlertSettings: {
        alertsForCriticalOperations: 'Enabled'
      }
    }
    redundancySettings: {
      standardTierStorageRedundancy: 'LocallyRedundant'
      crossRegionRestore: 'Disabled'
    }
    publicNetworkAccess: 'Enabled'
    restoreSettings: {
      crossSubscriptionRestoreSettings: {
        crossSubscriptionRestoreState: 'Disabled'
      }
    }
  }
}

The documentation Microsoft.RecoveryServices vaults | Microsoft Learn does not have the latest API versions. The latest version in de documentation is 2023-01-01. So it's hard to see if I'm doing anything wrong, as the documentation is outdated.