Adapty Server-Side Purchases & Transactions API

openapi: 3.0.3
info:
  title: Adapty Server-Side 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: Profiles
    description: Get, create, update, and delete end-user profiles.
  - name: Purchases
    description: Set transactions and validate store/Stripe purchases.
  - name: Access Levels
    description: Grant and revoke access levels (entitlements) directly.
  - name: Paywalls
    description: Read and update paywalls and their products.
  - name: Integrations
    description: Attach third-party integration identifiers to a profile.
paths:
  /profile/:
    get:
      operationId: getProfile
      tags:
        - Profiles
      summary: Get profile
      description: >-
        Retrieve the end-user's profile including access levels, subscriptions,
        and non-subscriptions. Identify the profile with the
        `adapty-profile-id` or `adapty-customer-user-id` request header.
      parameters:
        - $ref: '#/components/parameters/ProfileIdHeader'
        - $ref: '#/components/parameters/CustomerUserIdHeader'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
    post:
      operationId: createProfile
      tags:
        - Profiles
      summary: Create profile
      description: Create a new end-user profile in Adapty.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateProfileRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
    patch:
      operationId: updateProfile
      tags:
        - Profiles
      summary: Update profile
      description: Update attributes on an existing end-user profile.
      parameters:
        - $ref: '#/components/parameters/ProfileIdHeader'
        - $ref: '#/components/parameters/CustomerUserIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateProfileRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
    delete:
      operationId: deleteProfile
      tags:
        - Profiles
      summary: Delete profile
      description: Delete an end-user profile and its associated data.
      parameters:
        - $ref: '#/components/parameters/ProfileIdHeader'
        - $ref: '#/components/parameters/CustomerUserIdHeader'
      responses:
        '204':
          description: No Content
  /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'
  /purchase/profile/grant-access-level/:
    post:
      operationId: grantAccessLevel
      tags:
        - Access Levels
      summary: Grant access level
      description: >-
        Grant a specific access level to an end user without providing a
        transaction. Useful for promotions, support grants, and cross-platform
        entitlement syncing.
      parameters:
        - $ref: '#/components/parameters/ProfileIdHeader'
        - $ref: '#/components/parameters/CustomerUserIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GrantAccessLevelRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
  /purchase/profile/revoke-access-level/:
    post:
      operationId: revokeAccessLevel
      tags:
        - Access Levels
      summary: Revoke access level
      description: Revoke a previously granted access level from an end user.
      parameters:
        - $ref: '#/components/parameters/ProfileIdHeader'
        - $ref: '#/components/parameters/CustomerUserIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RevokeAccessLevelRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProfileResponse'
  /profile/integration-identifiers/:
    post:
      operationId: setIntegrationIdentifiers
      tags:
        - Integrations
      summary: Add integration identifiers
      description: >-
        Attach third-party integration identifiers (e.g. AppsFlyer, Amplitude,
        Adjust, OneSignal) to an Adapty profile so subscription events can be
        reconciled across the customer's analytics and attribution stack.
      parameters:
        - $ref: '#/components/parameters/ProfileIdHeader'
        - $ref: '#/components/parameters/CustomerUserIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IntegrationIdentifiersRequest'
      responses:
        '200':
          description: OK
  /paywalls/{developer_id}/:
    get:
      operationId: getPaywall
      tags:
        - Paywalls
      summary: Get paywall
      description: Fetch a single paywall by its developer (placement) identifier.
      parameters:
        - name: developer_id
          in: path
          required: true
          description: The paywall placement / developer identifier.
          schema:
            type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paywall'
    patch:
      operationId: updatePaywall
      tags:
        - Paywalls
      summary: Update paywall
      description: Update the configuration of an existing paywall.
      parameters:
        - name: developer_id
          in: path
          required: true
          description: The paywall placement / developer identifier.
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Paywall'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paywall'
  /paywalls/:
    get:
      operationId: listPaywalls
      tags:
        - Paywalls
      summary: List paywalls
      description: List all paywalls configured for the app.
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Paywall'
components:
  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.
  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
  schemas:
    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
    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
    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
    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
    CreateProfileRequest:
      type: object
      properties:
        customer_user_id:
          type: string
        email:
          type: string
          format: email
        custom_attributes:
          type: object
          additionalProperties: true
    UpdateProfileRequest:
      type: object
      properties:
        email:
          type: string
          format: email
        phone_number:
          type: string
        custom_attributes:
          type: object
          additionalProperties: true
    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
    StripePurchaseRequest:
      type: object
      required:
        - stripe_customer_id
      properties:
        stripe_customer_id:
          type: string
        stripe_subscription_id:
          type: string
        stripe_payment_intent_id:
          type: string
    GrantAccessLevelRequest:
      type: object
      required:
        - access_level_id
      properties:
        access_level_id:
          type: string
          example: premium
        expires_at:
          type: string
          format: date-time
          nullable: true
        is_lifetime:
          type: boolean
        starts_at:
          type: string
          format: date-time
    RevokeAccessLevelRequest:
      type: object
      required:
        - access_level_id
      properties:
        access_level_id:
          type: string
          example: premium
    IntegrationIdentifiersRequest:
      type: object
      properties:
        integration_identifiers:
          type: object
          additionalProperties:
            type: string
          example:
            appsflyer_id: '1234567890-1234567'
            amplitude_user_id: user_42
            one_signal_player_id: 8f2c...
    Paywall:
      type: object
      properties:
        developer_id:
          type: string
          description: Placement / developer identifier for the paywall.
        paywall_name:
          type: string
        revision:
          type: integer
        ab_test_name:
          type: string
        remote_config:
          type: object
          properties:
            lang:
              type: string
            data:
              type: object
              additionalProperties: true
        products:
          type: array
          items:
            $ref: '#/components/schemas/Product'
    Product:
      type: object
      properties:
        vendor_product_id:
          type: string
        adapty_product_id:
          type: string
        store:
          type: string
        base_plan_id:
          type: string
          nullable: true