On August 23, 2022, Aiven will complete its migration away from Elasticsearch to OpenSearch®. This change affects backward compatibility with the Elasticsearch API and metrics. After this date, users should switch to using the Aiven for OpenSearch® API instead of the Aiven for Elasticsearch API. Additionally, accessing service information via the Aiven API will change, as well as differences in the Aiven Console and metric integrations. Users are encouraged to follow migration instructions provided by Aiven.