One tag that you want to add to the specified resource. A tag consists of a Key (a name for the tag) and a Value.
Key
Value
The name for the tag. For example, if you want to associate Resolver resources with the account IDs of your customers for billing purposes, the value of Key might be account-id.
account-id
The value for the tag. For example, if Key is account-id, then Value might be the ID of the customer account that you're creating the resource for.