---
type: api
title: Authentication
url: https://www.elastic.co/elastic/docs-builder/docs/4371/api/doc/logstash/v9/authentication
resource: https://www.elastic.co/elastic/docs-builder/docs/4371/api/doc/logstash/v9/authentication
products:
  - Logstash
---

# Authentication

## Basic (BasicAuth)

```http
Authorization: Basic <credentials>
```