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OpenSearch:Obtain endpoints

Last Updated:Apr 01, 2026

To call the API operations of OpenSearch LLM-Based Conversational Search Edition, you need an endpoint. This topic describes how to find your endpoint in the console.

Prerequisites

Before you begin, ensure that you have:

  • An OpenSearch LLM-Based Conversational Search Edition instance

  • Access to the OpenSearch console

Choose a network type

OpenSearch LLM-Based Conversational Search Edition supports two types of endpoints:

Network typeDescription
InternetCall API operations over the public Internet
VPCCall API operations over a virtual private cloud (VPC)

Select the endpoint type that matches your deployment environment.

Get your endpoint

  1. Log on to the OpenSearch console.

  2. In the top navigation bar, select a region. In the upper-left corner of the page, select OpenSearch LLM-Based Conversational Search Edition from the drop-down list.

  3. On the Instance Management page, find your instance and click Manage in the Actions column.

  4. In the left-side navigation pane, click API keys.

  5. On the Endpoint page, view the API endpoint of the instance.

What's next

Use the endpoint together with your API key to authenticate and call the API operations. For details, see the API reference for OpenSearch LLM-Based Conversational Search Edition.