gcloud alpha access-context-manager policies describe

NAME: gcloud alpha access-context-manager policies describe - show details about an access policy
SYNOPSIS: gcloud alpha access-context-manager policies describe [POLICY] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) Show details about a given access policy.
POSITIONAL ARGUMENTS: Policy resource - The access level you want to show details about. This represents a Cloud resource.

[POLICY]

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

provide the argument policy on the command line;

set the property access_context_manager/policy;

automatically, if the current account belongs to an organization with exactly one access policy..
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 accesscontextmanager/v1alpha API. The full documentation for this API can be found at: https://cloud.google.com/access-context-manager/docs/reference/rest/
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 policies describe

gcloud beta access-context-manager policies describe