NAME
    gcloud alpha run instances get-iam-policy - get the IAM policy for a Cloud
        Run instance

SYNOPSIS
    gcloud alpha run instances get-iam-policy INSTANCE [--region=REGION]
        [--filter=EXPRESSION] [--limit=LIMIT] [--page-size=PAGE_SIZE]
        [--sort-by=[FIELD,...]] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) This command gets the IAM policy for a instance. If formatted as
    JSON, the output can be edited and used as a policy file for
    set-iam-policy. The output includes an "etag" field identifying the version
    emitted and allowing detection of concurrent policy updates; see $ gcloud
    alpha run registries set-iam-policy for additional details.

EXAMPLES
    To print the IAM policy for a given instance, run:

        $ gcloud alpha run instances get-iam-policy --region=us-central1 \
            my-instance

POSITIONAL ARGUMENTS
     Instance resource - The instance for which to display 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 instance 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 instance 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.

       INSTANCE
          ID of the instance or fully qualified identifier for the instance.

          To set the instance attribute:
          ▸ provide the argument instance on the command line.

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

LIST COMMAND FLAGS
     --filter=EXPRESSION
        Apply a Boolean filter EXPRESSION to each resource item to be listed.
        If the expression evaluates True, then that item is listed. For more
        details and examples of filter expressions, run $ gcloud topic filters.
        This flag interacts with other flags that are applied in this order:
        --flatten, --sort-by, --filter, --limit.

     --limit=LIMIT
        Maximum number of resources to list. The default is unlimited. This
        flag interacts with other flags that are applied in this order:
        --flatten, --sort-by, --filter, --limit.

     --page-size=PAGE_SIZE
        Some services group resource list output into pages. This flag
        specifies the maximum number of resources per page. The default is
        determined by the service if it supports paging, otherwise it is
        unlimited (no paging). Paging may be applied before or after --filter
        and --limit depending on the service.

     --sort-by=[FIELD,...]
        Comma-separated list of resource field key names to sort by. The
        default order is ascending. Prefix a field with ``~'' for descending
        order on that field. This flag interacts with other flags that are
        applied in this order: --flatten, --sort-by, --filter, --limit.

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/

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.

