NAME
    gcloud alpha iap tcp dest-groups update - update the IAP TCP Destination
        Group resource

SYNOPSIS
    gcloud alpha iap tcp dest-groups update GROUP_NAME --region=REGION
        (--fqdn-list=FQDN_LIST --ip-range-list=IP_RANGE_LIST)
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Update the IAP TCP Destination Group resource.

EXAMPLES
    To update a DestGroup with name GROUP_NAME, in region REGION with ip ranges
    CIDR1, CIDR2 in the current project run:

        $ gcloud alpha iap tcp dest-groups update DEST_GROUP_NAME \
            --region=REGION --ip-range-list=CIDR1,CIDR2

    To update a DestGroup with name GROUP_NAME, in region REGION with fqdns
    FQDN1, FQDN2 in the current project run:

        $ gcloud alpha iap tcp dest-groups update DEST_GROUP_NAME \
            --region=REGION --fqdn-list=FQDN1,FQDN2

    To update a DestGroup with name GROUP_NAME, in region REGION with fqdns
    FQDN1, FQDN2 and ip ranges CIDR1, CIDR2 in the project PROJECT_ID run:

        $ gcloud alpha iap tcp dest-groups update DEST_GROUP_NAME \
            --region=REGION --fqdn-list=FQDN1,FQDN2 \
            --ip-range-list=CIDR1,CIDR2 --project=PROJECT_ID

    To clear the fqdn list in a DestGroup with name GROUP_NAME, in region
    REGION in the current project run:

        $ gcloud alpha iap tcp dest-groups update DEST_GROUP_NAME \
            --region=REGION --fqdn-list=""

    To clear the ip range list in a DestGroup with name GROUP_NAME, in region
    REGION in the current project run:

        $ gcloud alpha iap tcp dest-groups update DEST_GROUP_NAME \
            --region=REGION --ip-range-list=""

POSITIONAL ARGUMENTS
     GROUP_NAME
        Name of the Destination Group.

REQUIRED FLAGS
     --region=REGION
        Region of the Destination Group.

     At least one of these must be specified:

       --fqdn-list=FQDN_LIST
          List of FQDNs in the Destination Group.

       --ip-range-list=IP_RANGE_LIST
          List of ip-ranges in the Destination Group.

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
    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 iap tcp dest-groups update

        $ gcloud beta iap tcp dest-groups update

