NAME
    gcloud iam policies update - update the policy on the given attachment
        point with the given name

SYNOPSIS
    gcloud iam policies update POLICY_ID --attachment-point=ATTACHMENT_POINT
        --kind=KIND --policy-file=POLICY_FILE [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Update the policy on the given attachment point with the given name.

EXAMPLES
    The following command updates the IAM policy defined at the resource
    project 123 of kind denypolicies and id my-deny-policy:

        $ gcloud iam policies update my-deny-policy \
            --attachment-point=cloudresourcemanager.googleapis.com/\
        projects/123 --kind=denypolicies --policy-file=policy.json

POSITIONAL ARGUMENTS
     POLICY_ID
        Policy ID that is unique for the resource to which the policy is
        attached.

REQUIRED FLAGS
     --attachment-point=ATTACHMENT_POINT
        Resource to which the policy is attached. For valid formats, see
        https://cloud.google.com/iam/help/deny/attachment-point.

     --kind=KIND
        Policy type. Use denypolicies for deny policies.

     --policy-file=POLICY_FILE
        Path to the file that contains the policy, in JSON or YAML format. For
        valid syntax, see https://cloud.google.com/iam/help/deny/policy-syntax.

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
    These variants are also available:

        $ gcloud alpha iam policies update

        $ gcloud beta iam policies update