---
layout: api
page_title: System Backend - HTTP API
description: |-
  The system backend is a default backend in Vault that is mounted at the `/sys`
  endpoint. This endpoint cannot be disabled or moved, and is used to configure
  Vault and interact with many of Vault's internal features.
---

# System backend

The system backend is a default backend in Vault that is mounted at the `/sys`
endpoint. This endpoint cannot be disabled or moved, and is used to configure
Vault and interact with many of Vault's internal features.

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