Polar customer_portal API

openapi: 3.0.1
info:
  title: Polar benefits customer_portal API
  description: Polar is an open-source Merchant of Record (MoR) and monetization platform for developers. This document models the core organization-facing REST surface of the Polar API - products and prices, checkouts, customers, subscriptions, orders, benefits and license keys, usage meters and events, and webhooks. All requests are authenticated with a Bearer Organization Access Token. The canonical, machine-generated specification is published by Polar at https://api.polar.sh/openapi.json; this is a curated subset for the API Evangelist catalog.
  termsOfService: https://polar.sh/legal/terms
  contact:
    name: Polar Support
    email: support@polar.sh
    url: https://polar.sh/docs
  license:
    name: Apache-2.0
    url: https://github.com/polarsource/polar/blob/main/LICENSE
  version: 2026-04
servers:
- url: https://api.polar.sh/v1
  description: Production environment
- url: https://sandbox-api.polar.sh/v1
  description: Sandbox environment
security:
- oat: []
tags:
- name: customer_portal
  description: Customer-facing portal endpoints (Customer Session token).
paths:
  /customer-portal/license-keys/validate:
    post:
      operationId: customerPortal:validateLicenseKey
      tags:
      - customer_portal
      summary: Validate License Key (Customer Portal)
      description: Customer-facing license key validation using a Customer Session token rather than an Organization Access Token.
      security:
      - customer_session: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - key
              - organization_id
              properties:
                key:
                  type: string
                organization_id:
                  type: string
                  format: uuid
      responses:
        '200':
          description: The validation result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LicenseKey'
components:
  schemas:
    LicenseKey:
      type: object
      properties:
        id:
          type: string
          format: uuid
        key:
          type: string
        status:
          type: string
          enum:
          - granted
          - revoked
          - disabled
        organization_id:
          type: string
          format: uuid
        customer_id:
          type: string
          format: uuid
        benefit_id:
          type: string
          format: uuid
        usage:
          type: integer
        limit_usage:
          type: integer
          nullable: true
        expires_at:
          type: string
          format: date-time
          nullable: true
  securitySchemes:
    oat:
      type: http
      scheme: bearer
      description: Organization Access Token used for backend, organization-scoped operations.
    pat:
      type: http
      scheme: bearer
      description: Personal Access Token scoped to a user.
    customer_session:
      type: http
      scheme: bearer
      description: Customer Session token used for customer portal endpoints.