2026/06/30 - 22 new 3 updated api methods
Changes AWS Certificate Manager now supports the Automatic Certificate Management Environment (ACME) protocol to issue public certificates. ACME is an industry-standard protocol for automating certificate lifecycle on customer-managed infrastructure such as on-premises servers and Kubernetes clusters.
2026/03/31 - 1 new api methods
Changes Adds support for searching for ACM certificates using the new SearchCertificates API.
2025/06/17 - 1 new 4 updated api methods
Changes Adds support for Exportable Public Certificates
2025/04/28 - 3 updated api methods
Changes Add support for file-based HTTP domain control validation, available through Amazon CloudFront.