gcloud functions get-iam-policy

NAME
gcloud functions get-iam-policy - get IAM policy for a Google Cloud Function
SYNOPSIS
gcloud functions get-iam-policy (NAME : --region=REGION) [--filter=EXPRESSION] [--limit=LIMIT] [--page-size=PAGE_SIZE] [--sort-by=[FIELD,…]] [--uri] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
Get IAM policy for a Google Cloud Function.
EXAMPLES
To get the iam policy for FUNCTION-1 run: 
gcloud functions get-iam-policy FUNCTION-1
POSITIONAL ARGUMENTS
Function resource - The Cloud function name to get IAM policy for. The arguments in this group can be used to specify the attributes of this 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 NAME on the command line with a fully specified name;
  • provide the argument --project on the command line;
  • set the property core/project.

This must be specified.

NAME
ID of the function or fully qualified identifier for the function.

To set the function attribute:

  • provide the argument NAME on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--region=REGION
The Cloud region for the function. Overrides the default functions/region property value for this command invocation.

To set the region attribute:

  • provide the argument NAME on the command line with a fully specified name;
  • provide the argument --region on the command line;
  • set the property functions/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.
--uri
Print a list of resource URIs instead of the default output, and change the command output to a list of URIs. If this flag is used with --format, the formatting is applied on this URI list. To display URIs alongside other keys instead, use the uri() transform.
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 functions get-iam-policy
 
gcloud beta functions get-iam-policy