> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenSearch Changelog

> Release history for the OpenSearch connector. Each version lists what changed and which actions were affected.

<Card title="OpenSearch connector" icon="arrow-left" href="/connectors/opensearch" horizontal>
  Back to the connector overview, authentication methods, and actions.
</Card>

<Update label="v0.1.0" description="8 Sept 2026">
  `new-connector`

  Initial release of the OpenSearch connector covering the REST data plane (documents, search, indices, cluster, snapshots, cat, tasks) plus the OpenSearch Dashboards saved-objects surface via an optional dashboardsBaseUrl credential. Supports four authentication modes — Basic Authentication, API Key, JWT Bearer Token, and AWS IAM (SigV4) — each with a per-platform connection guide covering self-hosted clusters, AWS OpenSearch Service (Managed), AWS OpenSearch Serverless, Aiven for OpenSearch, and Bonsai.
</Update>