gcloud alpha pubsub topics describe

NAME: gcloud alpha pubsub topics describe - describes a Cloud Pub/Sub topic
SYNOPSIS: gcloud alpha pubsub topics describe TOPIC [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) Describes a Cloud Pub/Sub topic.
POSITIONAL ARGUMENTS: Topic resource - Name of the topic 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 topic 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.

TOPIC

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

provide the argument topic 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.
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. These variants are also available:
gcloud pubsub topics describe

gcloud beta pubsub topics describe