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

# Restoo Developer Documentation

> Learn about building integrations with Restoo using our REST API.

## Getting Started

<CardGroup cols={2}>
  <Card title="API Essentials" icon="pen-to-square" href="/getting-started/api-essentials">
    Basic information for working with the Restoo API.
  </Card>

  <Card title="Restoo Key Concepts" icon="image" href="/getting-started/key-concepts">
    Understand Restoo's key concepts before starting any integration.
  </Card>

  <Card title="Widget" icon="window" href="/widget/quickstart">
    Embed the Restoo booking widget on your website.
  </Card>
</CardGroup>

## API Groups

Restoo APIs work together like building blocks for any business solution.

<CardGroup cols={2}>
  <Card title="Booking Channel API" icon="bookmark" href="/booking-channel-api/intro">
    Integration guide for Booking Channels.
  </Card>

  <Card title="POS API" icon="receipt" href="/pos-api/intro">
    Integration guide for POS systems.
  </Card>
</CardGroup>