Use Tag with a CLI

To attach a tag to a resource group

The following tag example attaches the specified tag key and value pairs to the specified resource group (the group itself, not its members).

aws resource-groups tag \
    --tags QueryType=tags,QueryResources=ec2-instances \
    --arn arn:aws:resource-groups:us-west-2:128716708097:group/tbq-WebServer

Output:

{
    "Arn": "arn:aws:resource-groups:us-west-2:128716708097:group/tbq-WebServer",
    "Tags": {
        "QueryType": "tags",
        "QueryResources": "ec2-instances"
    }
}

For more information, see Manage tags in the AWS Resource Groups User Guide.

Example 1: This example adds tag key 'Instances' with value 'workboxes' to the given resource group arn

Add-RGResourceTag -Tag @{Instances="workboxes"} -Arn arn:aws:resource-groups:eu-west-1:123456789012:group/workboxes

Output:

Arn                                                            Tags
---                                                            ----
arn:aws:resource-groups:eu-west-1:123456789012:group/workboxes {[Instances, workboxes]}