openapi: 3.0.3
info:
  title: Adapty Server-Side Access Levels Purchases API
  description: 'Representative OpenAPI description of the Adapty Server-Side REST API (v2). Adapty''s core product is a mobile client SDK for paywalls, A/B testing, remote config, and receipt validation; this Server-Side API is the supporting REST surface for programmatically managing profiles, purchases and transactions, access levels (entitlements), and paywalls. Authenticate with a secret API key using the `Authorization: Api-Key <secret_key>` header, and address a profile with either the `adapty-profile-id` or `adapty-customer-user-id` request header. Endpoint paths are faithful to Adapty''s published Server-Side API v2 reference; request/response bodies are representative.'
  termsOfService: https://adapty.io/terms/
  contact:
    name: Adapty Support
    url: https://adapty.io/contacts/
    email: support@adapty.io
  version: '2.0'
servers:
- url: https://api.adapty.io/api/v2/server-side-api
  description: Adapty Server-Side API v2
security:
- ApiKeyAuth: []
tags:
- name: Purchases
  description: Set transactions and validate store/Stripe purchases.
paths:
  /purchase/set-transaction/:
    post:
      operationId: setTransaction
      tags:
      - Purchases
      summary: Set transaction
      description: Record a transaction for a profile and grant the corresponding access level. Used to sync purchases originating outside the Adapty SDK.
      parameters:
      - $ref: '#/components/parameters/ProfileIdHeader'
      - $ref: '#/components/parameters/CustomerUserIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SetTransactionRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
  /purchase/stripe/:
    post:
      operationId: validateStripePurchase
      tags:
      - Purchases
      summary: Validate Stripe purchase and import transaction history
      description: Validate a Stripe purchase, provide the resulting access level to the customer, and import their Stripe transaction history into Adapty.
      parameters:
      - $ref: '#/components/parameters/ProfileIdHeader'
      - $ref: '#/components/parameters/CustomerUserIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/StripePurchaseRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
components:
  schemas:
    Subscription:
      type: object
      properties:
        is_active:
          type: boolean
        vendor_product_id:
          type: string
        store:
          type: string
        expires_at:
          type: string
          format: date-time
          nullable: true
        renewed_at:
          type: string
          format: date-time
          nullable: true
        is_in_grace_period:
          type: boolean
        is_sandbox:
          type: boolean
    AccessLevel:
      type: object
      properties:
        id:
          type: string
          example: premium
        is_active:
          type: boolean
        is_lifetime:
          type: boolean
        expires_at:
          type: string
          format: date-time
          nullable: true
        activated_at:
          type: string
          format: date-time
        store:
          type: string
          example: app_store
        vendor_product_id:
          type: string
        will_renew:
          type: boolean
    ProfileResponse:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/Profile'
    Profile:
      type: object
      properties:
        profile_id:
          type: string
          format: uuid
        customer_user_id:
          type: string
          nullable: true
        segment_hash:
          type: string
        access_levels:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AccessLevel'
        subscriptions:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/Subscription'
        non_subscriptions:
          type: object
          additionalProperties:
            type: array
            items:
              $ref: '#/components/schemas/NonSubscription'
        custom_attributes:
          type: object
          additionalProperties: true
    StripePurchaseRequest:
      type: object
      required:
      - stripe_customer_id
      properties:
        stripe_customer_id:
          type: string
        stripe_subscription_id:
          type: string
        stripe_payment_intent_id:
          type: string
    NonSubscription:
      type: object
      properties:
        purchase_id:
          type: string
        vendor_product_id:
          type: string
        store:
          type: string
        purchased_at:
          type: string
          format: date-time
        is_consumable:
          type: boolean
        is_refund:
          type: boolean
    SetTransactionRequest:
      type: object
      required:
      - store
      - transaction_id
      - vendor_product_id
      properties:
        store:
          type: string
          enum:
          - app_store
          - play_store
          - stripe
        transaction_id:
          type: string
        original_transaction_id:
          type: string
        vendor_product_id:
          type: string
        price:
          type: number
        currency:
          type: string
          example: USD
        purchased_at:
          type: string
          format: date-time
  parameters:
    ProfileIdHeader:
      name: adapty-profile-id
      in: header
      required: false
      description: The user's Adapty profile ID.
      schema:
        type: string
        format: uuid
    CustomerUserIdHeader:
      name: adapty-customer-user-id
      in: header
      required: false
      description: The user's ID in your own system.
      schema:
        type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: Authorization
      description: 'Secret API key passed as `Authorization: Api-Key <secret_live_...>`. Find your secret key in the Adapty dashboard under App Settings > API keys.'