Bicep - Key Vault Secret - Storage Account Connection String

keyVaultSecretStorageAccountConnectionString.bicep

resource keyVault 'Microsoft.KeyVault/vaults@2019-09-01' existing = {
  name: last(split(keyVaultId, '/'))
  resource storageSecret 'secrets' = {
    name: 'StorageAccount-ConnectionString'
    properties: {
    value: 'DefaultEndpointsProtocol=https;AccountName=${storageAccountName};AccountKey=${listKeys(storageAccount.id, storageAccount.apiVersion).keys[1].value}'
   }
  }
}

output storageSecretUri string = keyVault::storageSecret.properties.secretUriWithVersion