> For the complete documentation index, see [llms.txt](https://backend-course.cornellappdev.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://backend-course.cornellappdev.com/chapters/oauth/demo.md).

# Demo

## Create a Google Client

## Packages

### Flask-Login

### OAuthLib

## User Model

## Authentication Routes

### Setup

1. Login: `login/`
2. Login Callback: `callback/`
3. Logout: `logout/`

### Login

### Login Callback

### Logout

### Requiring Authentication on Normal Routes