NAME
    gcloud alpha run services set-iam-policy - set the IAM policy for a service

SYNOPSIS
    gcloud alpha run services set-iam-policy SERVICE POLICY_FILE
        [--endpoint-mode=ENDPOINT_MODE] [--region=REGION]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) This command replaces the existing IAM policy for a service, given
    a service and a file encoded in JSON or YAML that contains the IAM policy.
    If the given policy file specifies an "etag" value, then the replacement
    will succeed only if the policy already in place matches that etag. (An
    etag obtain via get-iam-policy will prevent the replacement if the policy
    for the service has been subsequently updated.) A policy file that does not
    contain an etag value will replace any existing policy for the service.

EXAMPLES
    The following command will read an IAM policy defined in a JSON file
    'policy.json' and set it for a service with identifier 'my-service'

        $ gcloud alpha run services set-iam-policy --region=us-central1 \
            my-service policy.json

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

POSITIONAL ARGUMENTS
     Service resource - The service for which to set the IAM policy. This
     represents a Cloud resource. (NOTE) Some attributes are not given
     arguments in this group but can be set in other ways.

     To set the project attribute:
      ◆ provide the argument service on the command line with a fully
        specified name;
      ◆ provide the argument --project on the command line;
      ◆ set the property core/project.

     To set the region attribute:
      ◆ provide the argument service on the command line with a fully
        specified name;
      ◆ provide the argument --region on the command line;
      ◆ set the property run/region;
      ◆ specify from a list of available regions in a prompt.

     This must be specified.

       SERVICE
          ID of the service or fully qualified identifier for the service.

          To set the service attribute:
          ▸ provide the argument service 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
     --endpoint-mode=ENDPOINT_MODE
        Specifies endpoint mode for a given command. Regional endpoints provide
        enhanced data residency and reliability by ensuring your request is
        handled entirely within the specified Google Cloud region. This differs
        from global endpoints, which may process parts of the request outside
        the target region. Overrides the default regional/endpoint_mode
        property value for this command invocation. ENDPOINT_MODE must be one
        of:

         global
            (Default) Use global rather than regional endpoints.
         regional
            Only use regional endpoints. An error will be raised if a regional
            endpoint is not available for a given command.
         regional-preferred
            Use regional endpoints when available, otherwise use global
            endpoints. Recommended for most users.

     --region=REGION
        Region in which the resource can be found. Alternatively, set the
        property [run/region].

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 run/v1 API. The full documentation for this API can
    be found at: https://cloud.google.com/run/

REGIONAL ENDPOINTS
    This command supports regional endpoints. To use regional endpoints for
    this command, use the --endpoint-mode=regional-preferred flag. To use
    regional endpoints by default, run $ gcloud config set
    regional/endpoint_mode regional-preferred.

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 run services set-iam-policy

        $ gcloud beta run services set-iam-policy

