Bendigo and Adelaide Bank Webhooks API

openapi: 3.2.0
info:
  contact:
    email: contact@dsb.gov.au
    name: Data Standards Body
    url: https://dsb.gov.au/
  description: Specifications for resource endpoints applicable to data holders in the Banking sector.
  license:
    name: MIT License
    url: https://opensource.org/licenses/MIT
  title: CDR Banking Accounts Webhooks API
  version: 1.36.0
servers:
- description: MTLS
  url: https://mtls.dh.example.com/cds-au/v1
tags:
- name: Webhooks
  description: 'Webhooks provide a mechanism for a configured URL to receive

    events when transaction activity occurs on Up. You can think of

    webhooks as being like push notifications for your server-side

    application.

    '
paths:
  /webhooks:
    get:
      tags:
      - Webhooks
      summary: List webhooks
      description: 'Retrieve a list of configured webhooks. The returned list is

        [paginated](#pagination) and can be scrolled by following the `next`

        and `prev` links where present. Results are ordered oldest first to

        newest last.

        '
      parameters:
      - name: page[size]
        in: query
        schema:
          type: integer
        required: false
        example: 30
        description: 'The number of records to return in each page.

          '
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListWebhooksResponse'
          x-up:example:
            type: exampleRequestResponse
            request:
              headers:
                Authorization: Bearer up:demo:sGbPklakZzGRpyN8
              pathParameters: {}
              queryParameters:
                page[size]: 1
              payload: null
            response:
              data:
              - type: webhooks
                id: 906ffa4f-9ce2-4e24-838b-c0f2ac1941d9
                attributes:
                  url: http://example.com/webhook-1
                  description: Webhook number 1
                  createdAt: '2024-08-04T12:19:01+10:00'
                relationships:
                  logs:
                    links:
                      related: https://api.up.com.au/api/v1/webhooks/906ffa4f-9ce2-4e24-838b-c0f2ac1941d9/logs
                links:
                  self: https://api.up.com.au/api/v1/webhooks/906ffa4f-9ce2-4e24-838b-c0f2ac1941d9
              links:
                prev: null
                next: https://api.up.com.au/api/v1/webhooks?page%5Bafter%5D=WyIyMDI0LTA4LTA0VDAyOjE5OjAxLjE3MDA3ODAwMFoiLCI5MDZmZmE0Zi05Y2UyLTRlMjQtODM4Yi1jMGYyYWMxOTQxZDkiXQ%3D%3D&page%5Bsize%5D=1
    post:
      tags:
      - Webhooks
      summary: Create webhook
      description: 'Create a new webhook with a given URL. The URL will receive webhook

        events as JSON-encoded `POST` requests. The URL must respond with a HTTP

        `200` status on success.


        There is currently a limit of 10 webhooks at any given time. Once this

        limit is reached, existing webhooks will need to be deleted before new

        webhooks can be created.


        Event delivery is retried with exponential backoff if the URL is

        unreachable or it does not respond with a `200` status. The response

        includes a `secretKey` attribute, which is used to sign requests sent to

        the webhook URL. It will not be returned from any other endpoints within

        the Up API. If the `secretKey` is lost, simply create a new webhook with

        the same URL, capture its `secretKey` and then delete the original

        webhook. See [Handling webhook events](#callback_post_webhookURL) for

        details on how to process webhook events.


        It is probably a good idea to test the webhook by

        [sending it a `PING` event](#post_webhooks_webhookId_ping) after creating

        it.

        '
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateWebhookRequest'
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateWebhookResponse'
          x-up:example:
            type: exampleRequestResponse
            request:
              headers:
                Authorization: Bearer up:demo:Ai3k0uTDg9UbsMSn
                Content-Type: application/json
              pathParameters: {}
              queryParameters: {}
              payload:
                data:
                  attributes:
                    url: http://example.com/webhook
                    description: Example webhook
            response:
              data:
                type: webhooks
                id: e1dc11ce-c175-4c43-a969-6f8ffc8adc5b
                attributes:
                  url: http://example.com/webhook
                  description: Example webhook
                  secretKey: EIY19vc8Z7n4Ub58Ex13RxKfsnLyZ6pwwT6wyuv4WboOgvA3xW33BZpkxLDb5hfQ
                  createdAt: '2024-08-06T12:19:01+10:00'
                relationships:
                  logs:
                    links:
                      related: https://api.up.com.au/api/v1/webhooks/e1dc11ce-c175-4c43-a969-6f8ffc8adc5b/logs
                links:
                  self: https://api.up.com.au/api/v1/webhooks/e1dc11ce-c175-4c43-a969-6f8ffc8adc5b
      callbacks:
        Event:
          '{webhookURL}':
            post:
              summary: Handling webhook events
              description: "Once you have created a webhook in the Up API, events are sent to the\nwebhook’s configured URL as JSON-encoded `POST` requests. The webhook\nURL must respond with a HTTP `200` status on success.\n\nIt is important that the URL responds in a timely manner. If the URL\ntakes too long to respond (currently 30s), the request will be timed\nout. For this reason it is strongly advised to avoid any heavy\nprocessing before a response has been returned from the URL. A common\nsolution to this problem is to use a message broker such as RabbitMQ\nto do the work asynchronously.\n\nEvent delivery is retried with exponential backoff in the case of any\nnon-`200` response status, if the URL is unreachable, or if the request\nis timed out.\n\nRefer to the `eventType` attribute in order to determine what course of\naction to take when handling the event. The following event types are\ncurrently sent:\n\n**`PING`**\n\nManually triggered by calls to the webhook `ping` endpoint. Used for\ntesting and debugging purposes.\n\n**`TRANSACTION_CREATED`**\n\nTriggered whenever a new transaction is created in Up. This event\nincludes a `transaction` relationship that provides the unique\nidentifier for the transaction and a link to the transaction within the\nUp API. This link should be used to retrieve the complete transaction\ndata.\n\n**`TRANSACTION_SETTLED`**\n\nTriggered whenever a transaction transitions from the `HELD` status to\nthe `SETTLED` status. This event includes a `transaction` relationship\nthat provides the unique identifier for the transaction and a link to\nthe transaction within the Up API. This link should be used to retrieve\nthe complete transaction data.\n\nDue to external factors in banking processes, on rare occasions this\nevent may not be triggered. Separate `TRANSACTION_DELETED` and\n`TRANSACTION_CREATED` events will be received in its place.\n\n**`TRANSACTION_DELETED`**\n\nTriggered whenever a `HELD` transaction is deleted from Up. This\ngenerally occurs for example when a hotel deposit is returned. This\nevent includes a `transaction` relationship that provides the unique\nidentifier for the transaction, however no link is provided to the\ntransaction within the Up API as it no longer exists.\n\n## Securing Webhook Event Handlers\n\nIncoming webhook event requests include a `X-Up-Authenticity-Signature`\nheader, which can be used to verify that the event was sent by Up.\nVerification of the signature requires knowledge of the shared\n`secretKey` that was returned upon creation of the webhook. This key is\nknown only to your application and to Up.\n\nThe verification process involves:\n\n1. Taking the raw, unparsed webhook event request body.\n2. Computing the SHA-256 HMAC signature of the request body, using the\n   shared `secretKey`.\n3. Comparing the computed HMAC signature with the value of the\n   `X-Up-Authenticity-Signature` header.\n\nIf the computed SHA-256 HMAC signature matches the\n`X-Up-Authenticity-Signature` header, the request is valid.\n\nA few language-specific examples follow.\n\n**Ruby**:\n\nThis example uses the Ruby on Rails framework.\n\n```ruby\nrequire 'openssl'\n\ndef handle_webhook_event\n  received_signature =\n    request.headers['X-Up-Authenticity-Signature']\n\n  signature = OpenSSL::HMAC.hexdigest(\n    'SHA256',\n    secret_key,\n    request.raw_post,\n  )\n\n  if Rack::Utils.secure_compare(received_signature, signature)\n    # Process webhook event\n  end\nend\n```\n\n**PHP**:\n\nThis example uses the Laravel framework.\n\n```php\npublic function handleWebhookEvent(Request $request) {\n    $received_signature = $request->header(\n        'X-Up-Authenticity-Signature',\n        ''\n    );\n    $raw_body = $request->getContent();\n    $signature = hash_hmac('sha256', $raw_body, $this->secretKey);\n\n    if (hash_equals($signature, $received_signature)) {\n        // Process webhook event\n    }\n}\n```\n\n**Go**:\n\nThis example is in plain Go.\n\n```go\nimport (\n    \"crypto/hmac\"\n    \"crypto/sha256\"\n    \"encoding/hex\"\n    \"io\"\n    \"net/http\"\n)\n\nfunc handleWebhookEvent(w http.ResponseWriter, r *http.Request) {\n    receivedSignature, _ := hex.DecodeString(\n        r.Header.Get(\"X-Up-Authenticity-Signature\"),\n    )\n\n    mac := hmac.New(sha256.New, secretKey)\n    io.Copy(mac, r.Body)\n    signature := mac.Sum(nil)\n\n    if hmac.Equal(signature, receivedSignature)\n        // Process webhook event\n    }\n}\n```\n\nIf the `secretKey` for a webhook is lost, simply create a new webhook\nwith the same URL, capture the returned `secretKey` and delete the\noriginal webhook.\n"
              parameters:
              - name: X-Up-Authenticity-Signature
                in: header
                schema:
                  type: string
                required: false
                example: 317c0a8ea81df3f53c1d2aef5dcbf60492d0df557197b2990e71daa4a0693364
                description: 'The SHA-256 HMAC signature of the raw request body, signed using

                  the `secretKey` of the webhook.

                  '
              requestBody:
                content:
                  application/json:
                    schema:
                      $ref: '#/components/schemas/WebhookEventCallback'
              responses:
                '200':
                  description: Successful Response
              x-up:example:
                type: examplePayload
                payload:
                  data:
                    type: webhook-events
                    id: 32e730bd-752d-4ae8-a8e2-bab115c72b6d
                    attributes:
                      eventType: TRANSACTION_CREATED
                      createdAt: '2024-08-06T12:19:02+10:00'
                    relationships:
                      webhook:
                        data:
                          type: webhooks
                          id: 135017b5-2585-4564-ac7d-040043d51667
                        links:
                          related: https://api.up.com.au/api/v1/webhooks/135017b5-2585-4564-ac7d-040043d51667
                      transaction:
                        data:
                          type: transactions
                          id: 516f5342-2d25-47b1-a46c-40466ddae069
                        links:
                          related: https://api.up.com.au/api/v1/transactions/516f5342-2d25-47b1-a46c-40466ddae069
  /webhooks/{id}:
    get:
      tags:
      - Webhooks
      summary: Retrieve webhook
      description: 'Retrieve a specific webhook by providing its unique identifier.

        '
      parameters:
      - name: id
        in: path
        schema:
          type: string
        required: true
        example: 48984142-bb60-4fd9-8db2-ed72cfc2a0ba
        description: 'The unique identifier for the webhook.

          '
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetWebhookResponse'
          x-up:example:
            type: exampleRequestResponse
            request:
              headers:
                Authorization: Bearer up:demo:Jdn3RtGUFDxYfTkp
              pathParameters:
                id: 362f41e4-c750-40ed-8bec-73ecca1e65e1
              queryParameters: {}
              payload: null
            response:
              data:
                type: webhooks
                id: 362f41e4-c750-40ed-8bec-73ecca1e65e1
                attributes:
                  url: http://example.com/webhook-2
                  description: Webhook number 2
                  createdAt: '2024-08-05T12:19:03+10:00'
                relationships:
                  logs:
                    links:
                      related: https://api.up.com.au/api/v1/webhooks/362f41e4-c750-40ed-8bec-73ecca1e65e1/logs
                links:
                  self: https://api.up.com.au/api/v1/webhooks/362f41e4-c750-40ed-8bec-73ecca1e65e1
    delete:
      tags:
      - Webhooks
      summary: Delete webhook
      description: 'Delete a specific webhook by providing its unique identifier. Once

        deleted, webhook events will no longer be sent to the configured URL.

        '
      parameters:
      - name: id
        in: path
        schema:
          type: string
        required: true
        example: be530308-60e2-489b-9c73-ab0db6fd132d
        description: 'The unique identifier for the webhook.

          '
      responses:
        '204':
          description: Deleted
          x-up:example:
            type: exampleRequestResponse
            request:
              headers:
                Authorization: Bearer up:demo:AICm0MfozWEhnfci
              pathParameters:
                id: daf513b4-7c2c-441b-a77c-3b2b63f260f9
              queryParameters: {}
              payload: null
            response: null
  /webhooks/{webhookId}/ping:
    post:
      tags:
      - Webhooks
      summary: Ping webhook
      description: 'Send a `PING` event to a webhook by providing its unique identifier.

        This is useful for testing and debugging purposes. The event is delivered

        asynchronously and its data is returned in the response to this request.

        '
      parameters:
      - name: webhookId
        in: path
        schema:
          type: string
        required: true
        example: ca59a175-79fa-4467-867f-b0cf582ee6bd
        description: 'The unique identifier for the webhook.

          '
      responses:
        '201':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookEventCallback'
          x-up:example:
            type: exampleRequestResponse
            request:
              headers:
                Authorization: Bearer up:demo:3aQCtgODipPleMHV
                Content-Type: application/json
              pathParameters:
                webhookId: 2649c1f0-b03b-4c21-bb85-331d53644305
              queryParameters: {}
              payload: ''
            response:
              data:
                type: webhook-events
                id: 973606bb-ad40-426d-9bd8-d76ab70cd038
                attributes:
                  eventType: PING
                  createdAt: '2024-08-06T12:19:06+10:00'
                relationships:
                  webhook:
                    data:
                      type: webhooks
                      id: 2649c1f0-b03b-4c21-bb85-331d53644305
                    links:
                      related: https://api.up.com.au/api/v1/webhooks/2649c1f0-b03b-4c21-bb85-331d53644305
  /webhooks/{webhookId}/logs:
    get:
      tags:
      - Webhooks
      summary: List webhook logs
      description: 'Retrieve a list of delivery logs for a webhook by providing its unique

        identifier. This is useful for analysis and debugging purposes. The

        returned list is [paginated](#pagination) and can be scrolled by

        following the `next` and `prev` links where present. Results are ordered

        newest first to oldest last. Logs may be automatically purged after a

        period of time.

        '
      parameters:
      - name: webhookId
        in: path
        schema:
          type: string
        required: true
        example: e579c0fe-62e7-47de-b436-4b1dfe110b35
        description: 'The unique identifier for the webhook.

          '
      - name: page[size]
        in: query
        schema:
          type: integer
        required: false
        example: 30
        description: 'The number of records to return in each page.

          '
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListWebhookDeliveryLogsResponse'
          x-up:example:
            type: exampleRequestResponse
            request:
              headers:
                Authorization: Bearer up:demo:jzQH9GsHMtCmwyr8
              pathParameters:
                webhookId: cce901e8-e10b-4d4d-a615-f1902e4736d4
              queryParameters:
                page[size]: 1
              payload: null
            response:
              data:
              - type: webhook-delivery-logs
                id: 03743de3-1dc8-4893-b1b0-86ab5d613c5b
                attributes:
                  request:
                    body: '{"data":{"type":"webhook-events","id":"011308c1-861c-4d04-ba85-f867eadf202d","attributes":{"eventType":"TRANSACTION_CREATED","createdAt":"2024-08-05T12:20:07+10:00"},"relationships":{"webhook":{"data":{"type":"webhooks","id":"cce901e8-e10b-4d4d-a615-f1902e4736d4"},"links":{"related":"https://api.up.com.au/api/v1/webhooks/cce901e8-e10b-4d4d-a615-f1902e4736d4"}},"transaction":{"data":{"type":"transactions","id":"169c1684-45c7-41c1-95fa-97082b319e6c"},"links":{"related":"https://api.up.com.au/api/v1/transactions/169c1684-45c7-41c1-95fa-97082b319e6c"}}}}}'
                  response:
                    statusCode: 200
                    body: '{"ok":true}'
                  deliveryStatus: DELIVERED
                  createdAt: '2024-08-05T12:20:07+10:00'
                relationships:
                  webhookEvent:
                    data:
                      type: webhook-events
                      id: 011308c1-861c-4d04-ba85-f867eadf202d
              links:
                prev: null
                next: https://api.up.com.au/api/v1/webhooks/cce901e8-e10b-4d4d-a615-f1902e4736d4/logs?page%5Bafter%5D=WyIyMDI0LTA4LTA1VDAyOjIwOjA3Ljk2MjMzODAwMFoiLCIwMzc0M2RlMy0xZGM4LTQ4OTMtYjFiMC04NmFiNWQ2MTNjNWIiXQ%3D%3D&page%5Bsize%5D=1
components:
  schemas:
    WebhookEventTypeEnum:
      enum:
      - TRANSACTION_CREATED
      - TRANSACTION_SETTLED
      - TRANSACTION_DELETED
      - PING
      description: 'Specifies the type of a webhook event. This can be used to determine what

        action to take in response to the event, such as which relationships to

        expect.

        '
    WebhookResource:
      type: object
      description: 'Provides information about a webhook.

        '
      properties:
        type:
          type: string
          description: 'The type of this resource: `webhooks`'
        id:
          type: string
          description: 'The unique identifier for this webhook.

            '
        attributes:
          type: object
          properties:
            url:
              type: string
              description: 'The URL that this webhook is configured to `POST` events to.

                '
            description:
              type:
              - string
              - 'null'
              description: 'An optional description that was provided at the time the webhook was

                created.

                '
            secretKey:
              type: string
              description: 'A shared secret key used to sign all webhook events sent to the

                configured webhook URL. This field is returned only once, upon the

                initial creation of the webhook. If lost, create a new webhook and

                delete this webhook.


                The webhook URL receives a request with a

                `X-Up-Authenticity-Signature` header, which is the SHA-256 HMAC of

                the entire raw request body signed using this `secretKey`. It is

                advised to compute and check this signature to verify the

                authenticity of requests sent to the webhook URL. See

                [Handling webhook events](#callback_post_webhookURL) for full

                details.

                '
            createdAt:
              type: string
              format: date-time
              description: 'The date-time at which this webhook was created.

                '
          required:
          - url
          - description
          - createdAt
        relationships:
          type: object
          properties:
            logs:
              type: object
              properties:
                links:
                  type: object
                  properties:
                    related:
                      type: string
                      description: 'The link to retrieve the related resource(s) in this relationship.

                        '
                  required:
                  - related
          required:
          - logs
        links:
          type: object
          properties:
            self:
              type: string
              description: 'The canonical link to this resource within the API.

                '
          required:
          - self
      required:
      - type
      - id
      - attributes
      - relationships
    WebhookDeliveryStatusEnum:
      enum:
      - DELIVERED
      - UNDELIVERABLE
      - BAD_RESPONSE_CODE
      description: "Specifies the nature of the success or failure of a webhook delivery\nattempt to the subscribed webhook URL. The currently returned values are\ndescribed below:\n\n- **`DELIVERED`**: The event was delivered to the webhook URL\n  successfully and a `200` response was received.\n- **`UNDELIVERABLE`**: The webhook URL was not reachable, or timed out.\n- **`BAD_RESPONSE_CODE`**: The event was delivered to the webhook URL\n  but a non-`200` response was received.\n"
    GetWebhookResponse:
      type: object
      description: 'Successful response to get a single webhook.

        '
      properties:
        data:
          description: 'The webhook returned in this response.

            '
          allOf:
          - $ref: '#/components/schemas/WebhookResource'
      required:
      - data
    WebhookInputResource:
      type: object
      description: 'Represents a webhook specified as request input.

        '
      properties:
        attributes:
          type: object
          properties:
            url:
              type: string
              format: uri
              description: 'The URL that this webhook should post events to. This must be a valid

                HTTP or HTTPS URL that does not exceed 300 characters in length.

                '
            description:
              type:
              - string
              - 'null'
              description: 'An optional description for this webhook, up to 64 characters in

                length.

                '
          required:
          - url
      required:
      - attributes
    WebhookEventCallback:
      type: object
      description: 'Asynchronous callback request used for webhook event delivery.

        '
      properties:
        data:
          description: 'The webhook event data sent to the subscribed webhook.

            '
          allOf:
          - $ref: '#/components/schemas/WebhookEventResource'
      required:
      - data
    ListWebhookDeliveryLogsResponse:
      type: object
      description: 'Successful response to get all delivery logs for a webhook. This returns

        a paginated list of delivery logs, which can be scrolled by following the

        `next` and `prev` links if present.

        '
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/WebhookDeliveryLogResource'
          description: 'The list of delivery logs returned in this response.

            '
        links:
          type: object
          properties:
            prev:
              type:
              - string
              - 'null'
              description: 'The link to the previous page in the results. If this value is `null`

                there is no previous page.

                '
            next:
              type:
              - string
              - 'null'
              description: 'The link to the next page in the results. If this value is `null`

                there is no next page.

                '
          required:
          - prev
          - next
      required:
      - data
      - links
    CreateWebhookResponse:
      type: object
      description: 'Successful response after creating a webhook.

        '
      properties:
        data:
          description: 'The webhook that was created.

            '
          allOf:
          - $ref: '#/components/schemas/WebhookResource'
      required:
      - data
    ListWebhooksResponse:
      type: object
      description: 'Successful response to get all webhooks. This returns a paginated list of

        webhooks, which can be scrolled by following the `prev` and `next` links

        if present.

        '
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/WebhookResource'
          description: 'The list of webhooks returned in this response.

            '
        links:
          type: object
          properties:
            prev:
              type:
              - string
              - 'null'
              description: 'The link to the previous page in the results. If this value is `null`

                there is no previous page.

                '
            next:
              type:
              - string
              - 'null'
              description: 'The link to the next page in the results. If this value is `null`

                there is no next page.

                '
          required:
          - prev
          - next
      required:
      - data
      - links
    CreateWebhookRequest:
      type: object
      description: 'Request to create a new webhook. This currently only requires a `url`

        attribute.

        '
      properties:
        data:
          description: 'The webhook resource to create.

            '
          allOf:
          - $ref: '#/components/schemas/WebhookInputResource'
      required:
      - data
    WebhookDeliveryLogResource:
      type: object
      description: 'Provides historical webhook event delivery information for analysis and

        debugging purposes.

        '
      properties:
        type:
          type: string
          description: 'The type of this resource: `webhook-delivery-logs`'
        id:
          type: string
          description: 'The unique identifier for this log entry.

            '
        attributes:
          type: object
          properties:
            request:
              type: object
              properties:
                body:
                  type: string
                  description: 'The payload that was sent in the request body.

                    '
              required:
              - body
              description: 'Information about the request that was sent to the webhook URL.

                '
            response:
              type:
              - object
              - 'null'
              properties:
                statusCode:
                  type: integer
                  description: 'The HTTP status code received in the response.

                    '
                body:
                  type: string
                  description: 'The payload that was received in the response body.

                    '
              required:
              - statusCode
              - body
              description: 'Information about the response that was received from the webhook URL.

                '
            deliveryStatus:
              description: 'The success or failure status of this delivery attempt.

                '
              allOf:
              - $ref: '#/components/schemas/WebhookDeliveryStatusEnum'
            createdAt:
              type: string
              format: date-time
              description: 'The date-time at which this log entry was created.

                '
          required:
          - request
          - response
          - deliveryStatus
          - createdAt
        relationships:
          type: object
          properties:
            webhookEvent:
              type: object
              properties:
                data:
                  type: object
                  properties:
                    type:
                      type: string
                      description: 'The type of this resource: `webhook-events`'
                    id:
                      type: string
                      description: 'The unique identifier of the resource within its type.

                        '
                  required:
                  - type
                  - id
              required:
              - data
          required:
          - webhookEvent
      required:
      - type
      - id
      - attributes
      - relationships
    WebhookEventResource:
      type: object
      description: 'Provides the event data used in asynchronous webhook event callbacks to

        subscribed endpoints. Webhooks events have defined `eventType`s and may

        optionally relate to other resources within the Up API.

        '
      properties:
        type:
          type: string
          description: 'The type of this resource: `webhook-events`'
        id:
          type: string
          description: 'The unique identifier for this event. This will remain constant across

            delivery retries.

            '
        attributes:
          type: object
          properties:
            eventType:
              description: 'The type of this event. This can be used to determine what action to

                take in response to the event.

                '
              allOf:
              - $ref: '#/components/schemas/WebhookEventTypeEnum'
            createdAt:
              type: string
              format: date-time
              description: 'The date-time at which this event was generated.

                '
          required:
          - eventType
          - createdAt
        relationships:
          type: object
          properties:
            webhook:
              type: object
              properties:
                data:
                  type: object
                  properties:
                    type:
                      type: string
                      description: 'The type of this resource: `webhooks`'
                    id:
                      type: string
                      description: 'The unique identifier of the resource within its type.

                        '
                  required:
                  - type
                  - id
                links:
                  type: object
                  properties:
                    related:
                      type: string
                      description: 'The link to retrieve the related resource(s) in this relationship.

                        '
                  required:
                  - related
              required:
              - data
            transaction:
              type: object
              properties:
                data:
                  type: object
                  properties:
                    type:
                      type: string
                      description: 'The type of this resource: `transactions`'
                    id:
                      type: string
                    

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# Full source: https://raw.githubusercontent.com/api-evangelist/bendigo-and-adelaide-bank/refs/heads/main/openapi/bendigo-and-adelaide-bank-webhooks-api-openapi.yml