> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blinkops.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

Blink supports the following Duo Auth Actions:

* [Duo Auth Custom Action](./actions/duo-auth-custom-action)
* [Get Auth Status](./actions/get-auth-status)
* [Run Preauth](./actions/run-preauth)
* [Run Second Factor Authentication](./actions/run-second-factor-authentication)

<Note>
  Missing an action? You can always [create your own](/docs/workflows/building-workflows/actions/custom-actions).
</Note>