gcloud alpha monitoring channel-descriptors describe

NAME: gcloud alpha monitoring channel-descriptors describe - describe a notification channel descriptor
SYNOPSIS: gcloud alpha monitoring channel-descriptors describe DESCRIPTOR [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) Describes a notification channel type by fetching its descriptor.
EXAMPLES: The following command obtains the descriptor for the email channel type:
gcloud alpha monitoring channel-descriptors describe email

The following command obtains the descriptor for the sms channel type:
gcloud alpha monitoring channel-descriptors describe sms
POSITIONAL ARGUMENTS: Channel descriptor resource - The notification channel descriptor 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 descriptor 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.

DESCRIPTOR

ID of the channel_descriptor or fully qualified identifier for the channel_descriptor.
To set the descriptor attribute:

provide the argument descriptor 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 alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist. This variant is also available:
gcloud beta monitoring channel-descriptors describe