NAME
    gcloud alpha compute backend-buckets set-iam-policy - set the IAM policy
        binding for a Compute Engine backend bucket

SYNOPSIS
    gcloud alpha compute backend-buckets set-iam-policy BACKEND_BUCKET
        POLICY_FILE [--global | --region=REGION] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Sets the IAM policy for the given backend bucket as defined in a
    JSON or YAML file.

EXAMPLES
    The following command will read an IAM policy defined in a JSON file
    'policy.json' and set it for the regional backend bucket my-backend-bucket:

        $ gcloud alpha compute backend-buckets set-iam-policy \
            my-backend-bucket policy.json --region=REGION

    The following commands will read an IAM policy defined in a JSON file
    'policy.json' and set it for the global backend bucket my-backend-bucket:

        $ gcloud alpha compute backend-buckets set-iam-policy \
            my-backend-bucket policy.json --global

        $ gcloud alpha compute backend-buckets set-iam-policy \
            my-backend-bucket policy.json

    See https://cloud.google.com/iam/docs/managing-policies for details of the
    policy file format and contents.

POSITIONAL ARGUMENTS
     BACKEND_BUCKET
        ID of the backend bucket or fully qualified identifier for the backend
        bucket.

            To set the backend_bucket attribute:
            + provide the argument backend_bucket on the command line.

     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
        (https://cloud.google.com/iam/reference/rest/v1/Policy).

FLAGS
     At most one of these can be specified:

       --global
          If set, the backend bucket is global.

       --region=REGION
          Region of the backend bucket to setIamPolicy. Overrides the default
          compute/region property value for this command invocation.

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 compute API. The full documentation for this API can
    be found at: https://cloud.google.com/compute/

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 compute backend-buckets set-iam-policy

        $ gcloud beta compute backend-buckets set-iam-policy

