gcloud alpha storage managed-folders set-iam-policy

NAME
gcloud alpha storage managed-folders set-iam-policy - set the IAM policy for a managed folder
SYNOPSIS
gcloud alpha storage managed-folders set-iam-policy URLS [URLS …] POLICY_FILE [--continue-on-error, -c] [--etag=ETAG, -e ETAG] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Set the IAM policy for a managed folder. For more information, see Cloud Identity and Access Management.
EXAMPLES
To set the IAM policy in POLICY-FILE on a managed folder managed-folder in a bucket bucket: 
gcloud alpha storage managed-folders set-iam-policy gs://bucket/managed-folder POLICY-FILE
POSITIONAL ARGUMENTS
URLS [URLS …]
URLs for managed folders to apply the IAM policy to.
POLICY_FILE
Path to a local JSON or YAML formatted file containing a valid policy.

The output of the get-iam-policy command is a valid file, as is any JSON or YAML file conforming to the structure of a Policy.

FLAGS
--continue-on-error, -c
If any operations are unsuccessful, the command will exit with a non-zero exit status after completing the remaining operations. This flag takes effect only in sequential execution mode (i.e. processor and thread count are set to 1). Parallelism is default.
--etag=ETAG, -e ETAG
Custom etag to set on IAM policy. API will reject etags that do not match this value, making it useful as a precondition during concurrent operations.
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. This variant is also available: 
gcloud storage managed-folders set-iam-policy