openapi: 3.1.0
info:
  title: End Close Bank Account Balances Import Batches API
  description: REST API is used to interact with the End Close platform.
  license:
    name: MIT
  version: 1.0.0
servers:
- url: https://api.endclose.com/v1
security:
- ApiKeyAuth: []
tags:
- name: Import Batches
paths:
  /import_batches/{id}:
    get:
      summary: Retrieve an import batch
      description: Retrieve a single import batch by its unique ID.
      parameters:
      - in: path
        name: id
        required: true
        schema:
          type: string
        description: The unique identifier of the import batch
      responses:
        '200':
          description: Import batch retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ImportBatch'
        '401':
          description: Unauthorized
        '404':
          description: Import batch not found
      tags:
      - Import Batches
  /import_batches/{id}/records:
    get:
      summary: List records for an import batch
      description: Returns a paginated list of records belonging to a specific import batch.
      parameters:
      - in: path
        name: id
        required: true
        schema:
          type: string
        description: The unique identifier of the import batch
      - in: query
        name: limit
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 25
      - in: query
        name: offset
        required: false
        schema:
          type: integer
          default: 0
        description: Pagination offset
      responses:
        '200':
          description: Paginated list of records
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Record'
                  has_more:
                    type: boolean
                  offset:
                    type: number
        '401':
          description: Unauthorized
        '404':
          description: Import batch not found
      tags:
      - Import Batches
components:
  schemas:
    Record:
      type: object
      required:
      - date
      - data_stream_key
      - amount
      - direction
      properties:
        id:
          type: integer
        amount:
          type: integer
          description: The monetary amount in cents (e.g., 1234 = $12.34)
        currency:
          type: string
          description: Three-letter ISO 4217 currency code (e.g. USD, EUR). **Optional on create — defaults to `USD` when omitted.** Case-insensitive on input; always returned uppercase.
          pattern: ^[A-Za-z]{3}$
          default: USD
        decimal_places:
          type: integer
          description: Number of decimal places for this currency (2 for USD)
          default: 2
        direction:
          type: string
          enum:
          - credit
          - debit
        description:
          type: string
        date:
          type: string
          format: date
        metadata:
          type: object
          additionalProperties: true
          default: {}
        external_id:
          type: string
        data_stream_key:
          type: string
    ImportBatch:
      type: object
      properties:
        id:
          type: integer
        data_stream_key:
          type: string
          description: Key of the data stream this import batch belongs to
        source:
          type: string
          enum:
          - csv_upload
          - nacha_upload
          - bulk_api
          description: How the records were imported
        filename:
          type: string
          nullable: true
          description: Original filename for CSV uploads
        record_count:
          type: integer
          description: Number of records in this batch
        total_credits:
          type: integer
          description: Sum of credit amounts in cents
        total_debits:
          type: integer
          description: Sum of debit amounts in cents
        net_amount:
          type: integer
          description: Net amount in cents (credits minus debits)
        decimal_places:
          type: integer
          description: Number of decimal places (2 for USD)
          default: 2
        date_range_start:
          type: string
          format: date
          nullable: true
          description: Earliest record date in the batch
        date_range_end:
          type: string
          format: date
          nullable: true
          description: Latest record date in the batch
        created_at:
          type: string
          format: date-time
        records_url:
          type: string
          description: URL to fetch records belonging to this batch
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-KEY