# Authentication Deep Dive

Detailed implementation of the unified authentication system supporting GitHub OAuth and API tokens.

```{contents} Table of Contents
:depth: 2
:local: true
```

## Overview

The authentication system provides:

- **Unified interface**: Single dependency for both token types
- **GitHub OAuth**: For interactive web users
- **API tokens**: For service automation
- **RBAC**: Role-based access control
- **Permissions**: Granular permission system

```{toctree}
:maxdepth: 1

unified-auth
github-oauth
api-tokens
roles-permissions
```

## Additional Resources

- {doc}`../../../AuthToken` - Complete token management API reference and integration guide

## Related Topics

- {doc}`../../architecture/authentication-system` - Architecture overview
- {doc}`../../tutorials/simple-endpoints/adding-authentication` - Tutorial