openapi: 3.1.0
info:
  title: Lean Authentication Account on File Transactions API
  description: 'OAuth 2.0 client-credentials token issuance for Lean APIs. Generates two classes of JWT access token: (1) scope=api for server-to-server backend calls, and (2) scope=customer.<customer_id> for the LinkSDK to act on behalf of an end-user. All tokens must be generated from a secure backend using credentials issued in the Lean Application Dashboard.

    '
  version: '1.0'
  contact:
    name: Lean Support
    url: https://help.leantech.me
  license:
    name: Lean Terms of Service
    url: https://www.leantech.me
servers:
- url: https://auth.leantech.me
  description: Production
- url: https://auth.sandbox.ae.leantech.me
  description: Sandbox - UAE
- url: https://auth.sandbox.sa.leantech.me
  description: Sandbox - KSA
tags:
- name: Transactions
paths:
  /data/v2/accounts/{account_id}/transactions:
    get:
      summary: Lean Get Transactions
      operationId: getTransactions
      tags:
      - Transactions
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/EntityIdHeader'
      - name: start_date
        in: query
        schema:
          type: string
          format: date
      - name: end_date
        in: query
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Transactions
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Transaction'
components:
  schemas:
    Transaction:
      type: object
      properties:
        id:
          type: string
        amount:
          type: object
          properties:
            amount:
              type: number
            currency:
              type: string
        timestamp:
          type: string
          format: date-time
        description:
          type: string
        credit_debit_indicator:
          type: string
          enum:
          - CREDIT
          - DEBIT
        booking_status:
          type: string
          enum:
          - BOOKED
          - PENDING
  parameters:
    AccountId:
      name: account_id
      in: path
      required: true
      schema:
        type: string
    EntityIdHeader:
      name: entity_id
      in: header
      required: true
      schema:
        type: string
        format: uuid
      description: Lean entity identifier returned after a successful LinkSDK consent.