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

# Introduction

> Complete reference for all Gale API endpoints - products, checkout, orders, payments, and subscriptions.

# API Reference

Complete documentation for Gale's REST API. Each endpoint includes request/response formats, authentication details, and working code examples.

See [Authentication](/developer-manual/authentication) for API keys and setup.

***

<CardGroup cols="2">
  <Card title="Products" icon="box" href="/api-reference/endpoint/list-products-v2">
    Create, list, update, and check HSA/FSA eligibility for products.
  </Card>

  <Card title="Checkout" icon="credit-card" href="/api-reference/endpoint/create-checkout-v2">
    Create checkout sessions for hosted payment pages.
  </Card>

  <Card title="Orders" icon="receipt" href="/api-reference/endpoint/list-orders">
    View orders, process refunds, and track payment status.
  </Card>

  <Card title="Payment Links" icon="link" href="/api-reference/endpoint/create-payment-link">
    Generate shareable payment URLs for off-platform payments.
  </Card>

  <Card title="Subscriptions" icon="repeat" href="/api-reference/endpoint/create-subscription">
    Create and manage recurring billing subscriptions.
  </Card>

  <Card title="Webhooks" icon="bell" href="/developer-manual/webhooks">
    Receive real-time events for orders, payments, and subscriptions.
  </Card>
</CardGroup>