gcloud alpha access-context-manager lookup-configured-perimeter

INFORMATION
gcloud alpha access-context-manager lookup-configured-perimeter is supported in universe domain universe; however, some of the values used in the help text may not be available. Command examples may not work as-is and may requires changes before execution.
NAME
gcloud alpha access-context-manager lookup-configured-perimeter - look up the configured VPC Service Controls service perimeter for a resource
SYNOPSIS
gcloud alpha access-context-manager lookup-configured-perimeter --resource=RESOURCE [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Looks up the configured VPC Service Controls service perimeter (both enforced and dry-run) that applies to the specified project or folder based on resource hierarchy ancestry.
EXAMPLES
To look up the configured perimeter for a project with number 1234567890: 
gcloud alpha access-context-manager lookup-configured-perimeter --resource=projects/1234567890

To look up the configured perimeter for a folder with number 9876543210: 

gcloud alpha access-context-manager lookup-configured-perimeter --resource=folders/9876543210
REQUIRED FLAGS
--resource=RESOURCE
The resource to look up effective service perimeters for. Format: projects/{project_number} or folders/{folder_number}.
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 access-context-manager lookup-configured-perimeter
 
gcloud beta access-context-manager lookup-configured-perimeter