- release_tracks: [ALPHA, BETA]
  help_text:
    brief: List notification channel descriptors.
    description: |
      List notification channel descriptors representing the various NotificationChannel types.

      ## EXAMPLES
      The following command prints all of the `NotificationChannelDescriptor`s:

        $ {command}

      The following command prints all supported notification channel types:

        $ {command} --format="value(type)"

  request:
    collection: monitoring.projects.notificationChannelDescriptors

  response:
    id_field: name

  arguments:
    resource:
      help_text: The project to list notification channel descriptors from.
      spec: !REF googlecloudsdk.command_lib.monitoring.resources:project

  output:
    format: yaml