---
title: Flux built-in input functions
list_title: Built-in input functions
description: Flux's built-in input functions define sources of data or or display information about data sources.
aliases:
  - /v2.0/reference/flux/functions/inputs
menu:
  v2_0_ref:
    parent: Built-in
    name: Inputs
    identifier: built-in-inputs
weight: 301
v2.0/tags: [inputs, built-in, functions]
---

Flux's built-in input functions define sources of data or display information about data sources.
The following input functions are available:

{{< children type="functions" >}}