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The Search AI Company

Search, Security, Observability

Build tailored experiences with Elastic.

Elastic Search AI Platform overview

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ELK Stack

Search and analytics, data ingestion, and visualization – all at your fingertips.

ELK Stack overview

By developers, for developers

Elastic Cloud

Unlock the power of real-time insights with Elastic on your preferred cloud provider.

Elastic Cloud overview

Generative AI

Prototype and integrate with LLMs faster using search AI.

Generative AI overview

Search

Discover a world of AI possibilities — built with the power of search.

Search Labs

Search overview

Security

Protect, investigate, and respond to cyber threats with AI-driven security analytics.

Security Labs

Security overview

Observability

Unify app and infrastructure visibility to proactively resolve issues.

Observability Labs

Observability overview

By solution

See how customers search, solve, and succeed — all on one Search AI Platform.

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Industries

Exceed customer expectations and go to market faster.

Industries overview

Customer spotlight

Cisco saves 5,000 support engineer hours per month

Sitecore automates 96 percent of security workflows with Elastic

Comcast transforms customer experiences with Elastic Observability

Research

Stay at the forefront of innovation with technical tips from the experts.

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Code with other developers to create a better Elastic, together.

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JavaScript Client: other versions:
Introduction
- Breaking changes coming from the old client
Installation
Connecting
Configuration
Integrations
API Reference
Examples
- asStream
- Bulk
- Exists
- Get
- Ignore
- MSearch
- Scroll
- Search
- Suggest
- transport.request
- Typescript
- SQL
- Update
- Update By Query
- Reindex
Client helpers
Release notes

A newer version is available. For the latest information, see the current release documentation.

« Connecting Basic configuration »

›

Configuration

Configuration

The client is designed to be easily configured for your needs. In the following section, you can see the possible options that you can use to configure it.

« Connecting Basic configuration »

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