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

# API reference

> MultiLikes provides an API reference for building a custom UI.

Please [contact us](https://bouquet-inc.channel.io/home) for details.

<Warning>
  If you want to add only a favorite button to a list you already have, you need to build it with this API.
</Warning>


## Related topics

- [Changelog](/en/apps/discount-deck/changelog.md)
- [Step 1: Choose which coupon codes appear on the account page](/en/apps/discount-deck/setup/step1-select-coupons.md)
- [[Shopify Plus only] Showing the coupon list at checkout](/en/apps/discount-deck/setup/checkout-shopify-plus.md)