gcloud-help/gcloud/compute/backend-services/set-iam-policy

NAME
    gcloud compute backend-services set-iam-policy - set the IAM policy binding
        for a Compute Engine backend service

SYNOPSIS
    gcloud compute backend-services set-iam-policy BACKEND_SERVICE_NAME
        POLICY_FILE [--global | --region=REGION] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Sets the IAM policy for the given backend service 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 backend service my-backend-service:

        $ gcloud compute backend-services set-iam-policy \
            my-backend-service policy.json --region=REGION

        $ gcloud compute backend-services set-iam-policy \
            my-backend-service policy.json --global

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

POSITIONAL ARGUMENTS
     BACKEND_SERVICE_NAME
        Name of the backend service to operate on.

     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 service is global.

       --region=REGION
          Region of the backend service to operate on. 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.

NOTES
    These variants are also available:

        $ gcloud alpha compute backend-services set-iam-policy

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