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

# Zapier integration OAuth v2 authentication tutorial

> Video tutorial on OAuth v2 for Zapier integrations. Covers account connection methods that let users authenticate via their app without sharing credentials.

<video controls src="https://cdn.zappy.app/29ccff3273d1ae57e276f7acc44d1cfc.mp4" />