openapi: 3.2.0
info:
  title: Notification Service [$] API
  description: 'The Push Notifications Service handles delivering notifications via webhook to subscribers and manages the registration of subscribers for specific events. This API caters to various functions including updating, deleting, and creating registration details, as well as rotating the shared secret for secure communication. <br> <br> Pricing: <br> This API is a premium API service and usage of the API is billed. Please contact the API support team [here](mailto:apisupport@pexa.com.au) for more information. <br> <br> This API uses the OAuth 2.0 protocol for authentication and authorization. It supports the following OAuth 2.0 flow: <br> - Client Credentials <br> <br> Scopes are used to grant an application different levels of access to data. Each API endpoint will require specific scopes. <br> The scopes are listed against each API endpoint. <br> <br> For more information, see the following guides: <br> - [PEXA Webhooks Guide](../../docs/definitions/webhooks/)  <br> - [Authentication](../../../Exchange/docs/documentation/)

    '
  version: 1.0.0
  contact:
    email: apisupport@pexa.com.au
servers:
- url: https://api.pexa.com.au
  description: Production server
- url: https://api-tst.pexalabs.com.au
  description: Non-Prod server
tags:
- name: Notification Service [$]
paths: {}
webhooks:
  SubscriberNotification:
    post:
      description: Subscriber notification payload
      operationId: SubscriberNotification
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubscriberNotificationPayload'
      responses:
        '200':
          description: Callback successfully processed
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '200'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Callback successfully processed
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '400'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Bad Request
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '404'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Not Found
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '408':
          description: Request Timeout
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '408'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Request Timeout
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '418':
          description: I'm a teapot
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '418'
                  message:
                    type:
                    - string
                    - 'null'
                    example: I'm a teapot
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '429'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Too Many Requests
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '500'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Internal Server Error
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '502':
          description: Bad Gateway
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '502'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Bad Gateway
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '503':
          description: Service Unavailable
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '503'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Service Unavailable
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '504':
          description: Gateway Timeout
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '504'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Gateway Timeout
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
      tags:
      - Notification Service [$]
  NonSubscriberNotification:
    post:
      description: Non-subscriber notification payload
      operationId: nonSubscriberNotification
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NonSubscriberNotificationPayload'
      responses:
        '200':
          description: Callback successfully processed
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '200'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Callback successfully processed
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '400'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Bad Request
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '404'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Not Found
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '408':
          description: Request Timeout
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '408'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Request Timeout
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '418':
          description: I'm a teapot
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '418'
                  message:
                    type:
                    - string
                    - 'null'
                    example: I'm a teapot
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '429'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Too Many Requests
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '500'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Internal Server Error
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '502':
          description: Bad Gateway
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '502'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Bad Gateway
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '503':
          description: Service Unavailable
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '503'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Service Unavailable
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
        '504':
          description: Gateway Timeout
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: '504'
                  message:
                    type:
                    - string
                    - 'null'
                    example: Gateway Timeout
                  data:
                    type:
                    - string
                    - 'null'
                    example: Some data
      tags:
      - Notification Service [$]
components:
  schemas:
    SubscriberNotificationPayload:
      type: object
      properties:
        timestamp:
          type: string
          format: date-time
          description: The date and time the event occurred
          example: '2024-06-04T03:18:58Z'
        type:
          type: string
          description: Specifies the category and the event type and follows the format of <category>.<event>
          example: Workspace.CHECKLIST_CHECKED
        data:
          type: object
          description: An object containing the details of the events that triggered the notification
          properties:
            workspaceId:
              type: string
              description: The PEXA Workspace Identifier
              example: PEXA000000000
            subscriberId:
              type: string
              description: The ID of the subscriber
              example: '100'
            subscriberReferences:
              type: array
              description: An array of subscriber references that are relevant to the event.
              items:
                type: object
                description: Subscriber reference or identifier provided by third parties like financial institutions. Used to link a PEXA Workspace to an integrators system
                properties:
                  subscriberReference:
                    type: string
                    description: The subscriber reference
                    example: '100'
                  workspaceRole:
                    type: string
                    description: The role of the subscriber in the workspace
                    example: Incoming Mortgagee
            additionalReferences:
              type: array
              description: An array of additional references that are relevant to the event. For subscriber notifications, this will contain a single reference
              items:
                type: object
                description: Additional reference or identifier provided by third parties like financial institutions. Used to link a PEXA Workspace to an integrators system
                properties:
                  identifier:
                    type: string
                    description: The identifier
                    example: '51'
                  type:
                    type: string
                    description: The type of reference.
                    example: CHECKLIST_ITEM_ID
    NonSubscriberNotificationPayload:
      type: object
      properties:
        timestamp:
          type: string
          format: date-time
          description: The date and time the event occurred
          example: '2024-06-04T03:18:58Z'
        type:
          type: string
          description: Specifies the category and the event type and follows the format of <category>.<event>
          example: Workspace.CHECKLIST_CHECKED
        data:
          type: object
          description: An object containing the details of the events that triggered the notification
          properties:
            workspaceId:
              type: string
              description: The PEXA Workspace Identifier
              example: PEXA000000000
            additionalReferences:
              type: array
              description: An array of additional references that are relevant to the event. For non-subscriber notifications, this will contain a single reference
              items:
                type: object
                description: Additional references.
                properties:
                  identifier:
                    type: string
                    description: The identifier
                    example: '51'
                  type:
                    type: string
                    description: The type of reference.
                    example: CHECKLIST_ITEM_ID
            links:
              type: array
              description: A list of links to get further information about the workspace that triggered the notification
              items:
                type: object
                description: A link to get further information about the workspace that triggered the notification. Each link follows the HATEOAS standard
                properties:
                  href:
                    type: string
                    description: The URL to get the workspace details
                    example: https://example.com/workspace123
                  rel:
                    type: string
                    description: Provides context to the type of information that can be received from the href
                    example: self
                  type:
                    type: string
                    description: The type of HTTP request to be used for the href
                    example: GET
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://auth.pexa.com.au/oauth/token
          scopes:
            view:notification_registrations: View registrations
            create:notification_registrations: Create registrations
            edit:notification_registrations: Edit registrations
            delete:notification_registrations: Delete registrations
            create:notification_registrations_secret_rotation: Rotate shared secret