> ## 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](https://docs.blinkops.com/docs/integrations/duo-auth/actions/duo-auth-custom-action.md)
* [Get Auth Status](https://docs.blinkops.com/docs/integrations/duo-auth/actions/get-auth-status.md)
* [Run Preauth](https://docs.blinkops.com/docs/integrations/duo-auth/actions/run-preauth.md)
* [Run Second Factor Authentication](https://docs.blinkops.com/docs/integrations/duo-auth/actions/run-second-factor-authentication.md)

> [!NOTE]
>
> Missing an action? You can always [create your own](https://docs.blinkops.com/docs/workflows/building-workflows/actions/custom-actions.md).