gcloud beta monitoring channels describe

NAME: gcloud beta monitoring channels describe - describe a notification channel
SYNOPSIS: gcloud beta monitoring channels describe CHANNEL [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (BETA) Describe a notification channel.
This retrieves the details about a channel by its programmatic name.
EXAMPLES: The following command prints out the JSON format of the configuration for the NotificationChannel with the name projects/12345/notificationChannels/67890:
gcloud beta monitoring channels describe "projects/12345/notificationChannels/67890" --format=json
POSITIONAL ARGUMENTS: Notification channel resource - The notification channel to describe. This represents a Cloud resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.
To set the project attribute:

provide the argument channel on the command line with a fully specified name;

provide the argument --project on the command line;

set the property core/project.

This must be specified.

CHANNEL

ID of the notification_channel or fully qualified identifier for the notification_channel.
To set the channel attribute:

provide the argument channel on the command line.
GCLOUD WIDE FLAGS: These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.
Run $ gcloud help for details.
API REFERENCE: This command uses the monitoring/v3 API. The full documentation for this API can be found at: https://cloud.google.com/monitoring/api/
NOTES: This command is currently in beta and might change without notice. This variant is also available:
gcloud alpha monitoring channels describe