NAME
    gcloud beta network-connectivity hubs groups add-iam-policy-binding - add
        an IAM policy binding to the IAM policy of a group resource

SYNOPSIS
    gcloud beta network-connectivity hubs groups add-iam-policy-binding
        (GROUP : --hub=HUB) --member=PRINCIPAL --role=ROLE
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) Add an IAM policy binding to the IAM policy of a group resource. One
    binding consists of a member, a role, and an optional condition.

EXAMPLES
    To grant a user the roles/networkconnectivity.groupUser role on the group
    called my-group in the hub called my-hub', run the following command:

        $ gcloud beta network-connectivity hubs groups \
            add-iam-policy-binding my-group \
            --member="user:username@gmail.com" \
            --role="roles/networkconnectivity.groupUser" --hub="my-hub"

POSITIONAL ARGUMENTS
     Group resource - The group that you want to update. 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 group 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.

       GROUP
          ID of the group or fully qualified identifier for the group.

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

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

       --hub=HUB
          Id of the hub.

          To set the hub attribute:
          ▸ provide the argument group on the command line with a fully
            specified name;
          ▸ provide the argument --hub on the command line.

REQUIRED FLAGS
     --member=PRINCIPAL
        The principal to add the binding for. Should be of the form
        user|group|serviceAccount:email or domain:domain.

        Examples: user:test-user@gmail.com, group:admins@example.com,
        serviceAccount:test123@example.domain.com, or
        domain:example.domain.com.

        Some resources also accept the following special values:
        ◆ allUsers - Special identifier that represents anyone who is on the
          internet, with or without a Google account.
        ◆ allAuthenticatedUsers - Special identifier that represents anyone
          who is authenticated with a Google account or a service account.

     --role=ROLE
        Role name to assign to the principal. The role name is the complete
        path of a predefined role, such as roles/logging.viewer, or the role ID
        for a custom role, such as
        organizations/{ORGANIZATION_ID}/roles/logging.viewer.

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 networkconnectivity/v1beta API. The full
    documentation for this API can be found at:
    https://cloud.google.com/network-connectivity/docs/reference/networkconnectivity/rest

NOTES
    This command is currently in beta and might change without notice. This
    variant is also available:

        $ gcloud network-connectivity hubs groups add-iam-policy-binding

