openapi: 3.0.1
info:
  title: Dodo Payments Checkout Sessions Discounts API
  description: REST API for the Dodo Payments merchant-of-record (MoR) platform. Covers products, one-time payments, subscriptions, customers, checkout sessions, discounts, license keys, payouts, refunds, disputes, and webhooks. Dodo Payments acts as the seller of record and handles global sales tax, VAT, and GST calculation, collection, and remittance.
  termsOfService: https://dodopayments.com/legal/terms-of-service
  contact:
    name: Dodo Payments Support
    url: https://docs.dodopayments.com
    email: support@dodopayments.com
  version: '1.0'
servers:
- url: https://live.dodopayments.com
  description: Live mode
- url: https://test.dodopayments.com
  description: Test mode
security:
- bearerAuth: []
tags:
- name: Discounts
paths:
  /discounts:
    get:
      operationId: listDiscounts
      tags:
      - Discounts
      summary: List discounts
      parameters:
      - $ref: '#/components/parameters/PageNumber'
      - $ref: '#/components/parameters/PageSize'
      responses:
        '200':
          description: A paginated list of discounts.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DiscountList'
    post:
      operationId: createDiscount
      tags:
      - Discounts
      summary: Create a discount
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateDiscountRequest'
      responses:
        '200':
          description: The created discount.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Discount'
  /discounts/{discount_id}:
    get:
      operationId: getDiscount
      tags:
      - Discounts
      summary: Get a discount
      parameters:
      - name: discount_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: The discount.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Discount'
    patch:
      operationId: updateDiscount
      tags:
      - Discounts
      summary: Update a discount
      parameters:
      - name: discount_id
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateDiscountRequest'
      responses:
        '200':
          description: The discount was updated.
    delete:
      operationId: deleteDiscount
      tags:
      - Discounts
      summary: Delete a discount
      parameters:
      - name: discount_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: The discount was deleted.
components:
  parameters:
    PageSize:
      name: page_size
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        maximum: 100
    PageNumber:
      name: page_number
      in: query
      required: false
      schema:
        type: integer
        minimum: 0
  schemas:
    Discount:
      type: object
      properties:
        discount_id:
          type: string
        business_id:
          type: string
        code:
          type: string
        type:
          type: string
          enum:
          - percentage
        amount:
          type: integer
          description: Percentage value in basis points (e.g. 1000 = 10%).
        usage_limit:
          type: integer
        times_used:
          type: integer
        expires_at:
          type: string
          format: date-time
        created_at:
          type: string
          format: date-time
    DiscountList:
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/Discount'
    CreateDiscountRequest:
      type: object
      required:
      - amount
      - type
      properties:
        amount:
          type: integer
        type:
          type: string
          enum:
          - percentage
        code:
          type: string
        name:
          type: string
        usage_limit:
          type: integer
        restricted_to:
          type: array
          items:
            type: string
        expires_at:
          type: string
          format: date-time
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Authenticate with your Dodo Payments API key as a bearer token: `Authorization: Bearer YOUR_API_KEY`. Use a test-mode key against https://test.dodopayments.com and a live-mode key against https://live.dodopayments.com.'