- JavaScript Client: other versions:
- Introduction
- Getting started
- Release notes
- Installation
- Connecting
- Configuration
- Integrations
- API Reference
- Examples
- Client helpers
Exists
editExists
editCheck that the document /game-of-thrones/1
exists.
Since this API uses the HEAD
method, the body value will be boolean.
'use strict' const { Client } = require('@elastic/elasticsearch') const client = new Client({ cloud: { id: '<cloud-id>' }, auth: { apiKey: 'base64EncodedKey' } }) async function run () { await client.index({ index: 'game-of-thrones', id: '1', document: { character: 'Ned Stark', quote: 'Winter is coming.' } }) const exists = await client.exists({ index: 'game-of-thrones', id: 1 }) console.log(exists) // true } run().catch(console.log)
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