---
search:
  tags:
    - Booking
    - GET
seo:
  description: >-
    Lists the products a guest may order with a booking… Reference for the GET
    /v1/booking/resources/{resourceId}/add-on-products endpoint in the Hydda One
    API.
sidebar:
  label: List the extras a resource sells
  badge: GET
title: List the extras a resource sells
type: openapi-operation
---
Lists the products a guest may order with a booking of the resource, such as catering or equipment. Send the ones the guest picks as `addOnLines` in the preview and in the request.

`GET /v1/booking/resources/{resourceId}/add-on-products`