Andel webhooks API

openapi: 3.1.0
info:
  title: Data Exchange purchases webhooks API
  version: 1.0.0
servers:
- url: https://api.andel.org/exchange/v1
  description: Production
- url: https://7403d846-765d-4d63-9e5c-b7f0ab21a354.mock.pstmn.io/exchange/v1
  description: Postman mock server (sandbox; auth is not enforced)
tags:
- name: webhooks
paths:
  /webhooks/subscriptions:
    get:
      operationId: listSubscriptions
      summary: List your webhook subscriptions
      tags:
      - webhooks
      parameters:
      - name: Authorization
        in: header
        description: Production machine-to-machine flow. Tokens issued by Descope.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: A list of subscriptions.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubscriptionList'
        '401':
          description: Missing or invalid token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
        '500':
          description: Unexpected server error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
    post:
      operationId: createSubscription
      summary: Subscribe to purchase events
      tags:
      - webhooks
      parameters:
      - name: Authorization
        in: header
        description: Production machine-to-machine flow. Tokens issued by Descope.
        required: true
        schema:
          type: string
      responses:
        '201':
          description: Subscription created. The response includes the signing secret used to verify webhook payloads.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubscriptionWithSecret'
        '400':
          description: Invalid request.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
        '401':
          description: Missing or invalid token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
        '500':
          description: Unexpected server error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubscriptionCreate'
  /webhooks/subscriptions/{subscription_id}:
    delete:
      operationId: deleteSubscription
      summary: Delete a webhook subscription
      tags:
      - webhooks
      parameters:
      - name: subscription_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      - name: Authorization
        in: header
        description: Production machine-to-machine flow. Tokens issued by Descope.
        required: true
        schema:
          type: string
      responses:
        '204':
          description: Subscription deleted.
          content:
            application/json:
              schema:
                type: object
                properties: {}
        '401':
          description: Missing or invalid token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
        '404':
          description: Resource not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
        '500':
          description: Unexpected server error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Problem'
components:
  schemas:
    SubscriptionCreate:
      type: object
      properties:
        url:
          type: string
          format: uri
          description: HTTPS endpoint where Andel will POST events.
        event_types:
          type: array
          items:
            $ref: '#/components/schemas/SubscriptionCreateEventTypesItems'
        description:
          type: string
          description: Human-readable label for this subscription.
      required:
      - url
      - event_types
      title: SubscriptionCreate
    Subscription:
      type: object
      properties:
        subscription_id:
          type: string
          format: uuid
        url:
          type: string
          format: uri
        event_types:
          type: array
          items:
            type: string
        description:
          type: string
        created_at:
          type: string
          format: date-time
      required:
      - subscription_id
      - url
      - event_types
      - created_at
      title: Subscription
    Problem:
      type: object
      properties:
        type:
          type: string
          format: uri
        title:
          type: string
        status:
          type: integer
        detail:
          type: string
        instance:
          type: string
        andel_request_id:
          type: string
          description: Pass to support to trace this request.
      required:
      - type
      - title
      - status
      description: RFC 9457 problem details with Andel extensions.
      title: Problem
    SubscriptionWithSecret:
      type: object
      properties:
        subscription_id:
          type: string
          format: uuid
        url:
          type: string
          format: uri
        event_types:
          type: array
          items:
            type: string
        description:
          type: string
        created_at:
          type: string
          format: date-time
        signing_secret:
          type: string
          description: Secret used to verify the X-Andel-Signature header on webhook deliveries. Returned once at creation.
      required:
      - subscription_id
      - url
      - event_types
      - created_at
      - signing_secret
      title: SubscriptionWithSecret
    SubscriptionCreateEventTypesItems:
      type: string
      enum:
      - purchase.created
      title: SubscriptionCreateEventTypesItems
    SubscriptionList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Subscription'
      required:
      - data
      title: SubscriptionList
  securitySchemes:
    andelDescopeClientCredentials:
      type: http
      scheme: bearer
      description: Production machine-to-machine flow. Tokens issued by Descope.
    andelDescopeAuthCode:
      type: http
      scheme: bearer
      description: Developer-exploration flow with PKCE. Used by Postman Guided Auth.