AWS Resource Groups Tagging API

2026/05/26 - 1 updated api methods

Changes   The GetResources API now returns MissingTagKeys in ComplianceDetails, listing tag keys defined as required in the ReportRequiredTagBlock block of the effective tag policy that are absent from the resource.

2025/11/18 - 1 new api methods

Changes   Add support for new ListRequiredTags API used to retrieve the required tags specified in a customer's effective tag policy.