Toast

Toast Discounts API

Related to price reduction applied to restaurant orders. For example, a restaurant might apply a discount for a promotion.

GitHub OpenAPI
Business capability
Discount & Promotion Management BC-440.30

Operations 5

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /discounts/{guid} Look up one configured discount · Get a discount #
Ask an LLM
“How do I view the setup of a single discount at a restaurant?”
“What details are stored for one price deduction configured in Toast?”
Tell an agent
Get discount {guid} configured at restaurant {restaurant}.
Show me how discount {guid} is set up.
GET /discounts List a restaurant's configured discounts · Get discounts #
Ask an LLM
“Which discounts has a restaurant configured?”
“Can I list only discounts created or changed since a date?”
Tell an agent
List all discounts configured for restaurant {restaurant}.
List discounts at {restaurant} modified since {since}.
POST /orders/{orderGuid}/checks/{checkGuid}/appliedDiscounts Apply a discount to a whole check · Toast Add Check-level Discounts #
Ask an LLM
“How do I add a check-level discount to an existing order?”
“Can I apply more than one discount to an entire check at once?”
Tell an agent
Apply a check-level discount to check {check} on order {order}.
Add a discount to the entire check {check} in order {order}.
POST /orders/{orderGuid}/checks/{checkGuid}/selections/{selectionGuid}/appliedDiscounts Apply a discount to one item on a check · Toast Add Item-level Discounts #
Ask an LLM
“Can I discount a single menu item on a check rather than the whole check?”
“What do I need to add an item-level discount to a selection in an existing order?”
Tell an agent
Discount item selection {selection} on check {check} of order {order}.
Take a discount off menu item selection {selection} in order {order}, check {check}.
POST /applicableDiscounts Find discounts that apply to an order · Toast Get Applicable Discounts #
Ask an LLM
“Which discounts would apply to the checks and items in an order before I submit it?”
“Can I check whether a promo code applies to an order?”
Tell an agent
Find the discounts that apply to this order at restaurant {restaurant}.
Check which discounts promo code {promo} unlocks for {order}.

Documentation

📖
Documentation
https://doc.toasttab.com/openapi/orders/overview/
📖
Documentation
https://doc.toasttab.com/openapi/menus/overview/
📖
Documentation
https://doc.toasttab.com/openapi/labor/overview/
📖
Documentation
https://doc.toasttab.com/openapi/restaurants/overview/
📖
Documentation
https://doc.toasttab.com/openapi/stock/overview/
📖
Documentation
https://doc.toasttab.com/openapi/partners/overview/
📖
Documentation
https://doc.toasttab.com/openapi/authentication/overview/

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/toast/refs/heads/main/openapi/toast-discounts-api-openapi.yml

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OpenAPI Specification

toast-discounts-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Toast Discounts API
  contact:
    name: Toast developer support
  version: '1.0'
  description: 'Operations tagged Discounts across 2 of this provider''s published API definitions: toast-configuration-openapi.yaml, toast-orders-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://toast-api-server/config/v2
- url: https://toast-api-server/orders/v2
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/toast/refs/heads/main/openapi/toast-discounts-api-openapi.yml