Nedap

Nedap Bank Account API

The Bank Account API from Nedap — 6 operation(s) for bank account.

Documentation GitHub OpenAPI

Operations 6

GET /t/clients/{client_id}/bank_account Return the BankAccount of a client based on the clientId #

GET /t/bank_accounts/x-stream-connect/data Return all BankAccount models in a streaming manner #

GET /t/bank_accounts/x-stream-connect/updates Return all BankAccount models which where updated since the date given in the… #

GET /v0/administration/clients/{client_id}/bank_account Return the BankAccount of a client based on the clientId #

GET /v0/xstream/bank_accounts/data Return all BankAccount models in a streaming manner #

GET /v0/xstream/bank_accounts/updates Return all BankAccount models which where updated since the date given in the… #

Documentation

📖

Documentation

https://ons-api.nl/english/english.html

📖

APIReference

https://ons-api.nl/english/technical/APIS.html

📖

GettingStarted

https://ons-api.nl/english/integration_process/Integration_process.html

📖

Authentication

https://ons-api.nl/english/technical/Certificate_requirements.html

Specifications

⚙

OpenAPI

https://raw.githubusercontent.com/api-evangelist/nedap/refs/heads/main/openapi/nedap-bank-account-api-openapi.yml

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Nedap Bank Account API
  version: 0.0.0
  description: 'Operations tagged BankAccount across 2 of this provider''s published API definitions: nedap-ons-deprecated-openapi-original.json, nedap-ons-openapi-original.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api-development.ons.io
tags:
- name: Bank Account
paths:
  /t/clients/{client_id}/bank_account:
    get:
      tags:
      - Bank Account
      summary: Return the BankAccount of a client based on the clientId
      operationId: BankAccountAPI.byClientId
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: integer
          format: int64
      responses:
        '200':
          description: No response was specified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BankAccount'
      x-replaced-by: /v0/administration/clients/{client_id}/bank_account
      deprecated: true
      x-deprecated-since: 19-11-2025
    servers:
    - url: https://api-development.ons.io
  /t/bank_accounts/x-stream-connect/data:
    get:
      tags:
      - Bank Account
      summary: Return all BankAccount models in a streaming manner
      operationId: BankAccountAPI.streamAll
      responses:
        '200':
          description: No response was specified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/list.BankAccountList'
            application/x-ndjson:
              schema:
                $ref: '#/components/schemas/BankAccount'
        '400':
          description: Could not parse request parameter
        '404':
          description: Resource not found
        '500':
          description: Unspecified internal error
      x-cupido-common-method: true
      x-replaced-by: /v0/xstream/bank_accounts/data
      deprecated: true
      x-deprecated-since: 19-11-2025
    servers:
    - url: https://api-development.ons.io
  /t/bank_accounts/x-stream-connect/updates:
    get:
      tags:
      - Bank Account
      summary: Return all BankAccount models which where updated since the date given in the…
      operationId: BankAccountAPI.streamUpdates
      parameters:
      - name: since
        in: query
        required: true
        schema:
          type: string
          format: date-time
        example: '2014-12-29T00:00:00.000'
      responses:
        '200':
          description: No response was specified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/list.BankAccountList'
            application/x-ndjson:
              schema:
                $ref: '#/components/schemas/BankAccount'
        '400':
          description: Could not parse request parameter
        '404':
          description: Resource not found
        '500':
          description: Unspecified internal error
      x-cupido-common-method: true
      x-replaced-by: /v0/xstream/bank_accounts/updates
      deprecated: true
      x-deprecated-since: 19-11-2025
    servers:
    - url: https://api-development.ons.io
  /v0/administration/clients/{client_id}/bank_account:
    get:
      tags:
      - Bank Account
      summary: Return the BankAccount of a client based on the clientId
      operationId: BankAccountAPI.byClientId
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: integer
          format: int64
      responses:
        '200':
          description: No response was specified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BankAccount'
      x-replacement-for:
      - /t/clients/{client_id}/bank_account
    servers:
    - url: https://api-development.ons.io
  /v0/xstream/bank_accounts/data:
    get:
      tags:
      - Bank Account
      summary: Return all BankAccount models in a streaming manner
      operationId: BankAccountAPI.streamAll
      responses:
        '200':
          description: No response was specified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/list.BankAccountList'
            application/x-ndjson:
              schema:
                $ref: '#/components/schemas/BankAccount'
        '400':
          description: Could not parse request parameter
        '404':
          description: Resource not found
        '500':
          description: Unspecified internal error
      x-cupido-common-method: true
      x-replacement-for:
      - /t/bank_accounts/x-stream-connect/data
    servers:
    - url: https://api-development.ons.io
  /v0/xstream/bank_accounts/updates:
    get:
      tags:
      - Bank Account
      summary: Return all BankAccount models which where updated since the date given in the…
      operationId: BankAccountAPI.streamUpdates
      parameters:
      - name: since
        in: query
        required: true
        schema:
          type: string
          format: date-time
        example: '2014-12-29T00:00:00.000'
      responses:
        '200':
          description: No response was specified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/list.BankAccountList'
            application/x-ndjson:
              schema:
                $ref: '#/components/schemas/BankAccount'
        '400':
          description: Could not parse request parameter
        '404':
          description: Resource not found
        '500':
          description: Unspecified internal error
      x-cupido-common-method: true
      x-replacement-for:
      - /t/bank_accounts/x-stream-connect/updates
    servers:
    - url: https://api-development.ons.io
components:
  schemas:
    BankAccount:
      type: object
      properties:
        id:
          type: integer
          format: int64
          x-cupido-id: true
        number:
          type: string
        nameOfOwner:
          type: string
        cityOfOwner:
          type: string
        iban:
          type: string
        bic:
          type: string
        creditBankAccount:
          type: boolean
        authorizationDate:
          type: string
          format: date
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
      description: BankAccount model (no description)
      example:
        id: 1
        number: Dummy
        nameOfOwner: Dummy
        cityOfOwner: Dummy
        iban: Dummy
        bic: Dummy
        creditBankAccount: false
        authorizationDate: '2016-01-01'
        createdAt: '2016-01-01T12:00:00.000+01:00'
        updatedAt: '2016-01-01T12:00:00.000+01:00'
      xml:
        name: bankAccount
    list.BankAccountList:
      type: object
      properties:
        bankAccounts:
          type: array
          items:
            $ref: '#/components/schemas/BankAccount'
          xml:
            name: bankAccount
      description: BankAccountList model (no description)
      example:
        bankAccounts:
        - id: 1
          number: NL27TRIO0207182531
          nameOfOwner: Pietje puk
          cityOfOwner: Lutjebroek
          iban: Dummy
          bic: Dummy
          creditBankAccount: false
          authorizationDate: '2016-01-01'
          createdAt: '2016-01-01T12:00:00.000+01:00'
          updatedAt: '2016-01-01T12:00:00.000+01:00'
        - id: 2
          number: NL27TRIO0207182532
          nameOfOwner: Pietje pok
          cityOfOwner: Lutjebroek
          iban: Dummy
          bic: Dummy
          creditBankAccount: false
          authorizationDate: '2016-01-01'
          createdAt: '2016-01-01T12:00:00.000+01:00'
          updatedAt: '2016-01-01T12:00:00.000+01:00'
      xml:
        name: bankAccounts
x-refined-from:
- nedap-ons-deprecated-openapi-original.json
- nedap-ons-openapi-original.json