openapi: 3.0.3
info:
  title: Xendit Balance Transactions API
  description: 'Xendit is a payments infrastructure provider for Southeast Asia. This OpenAPI document describes a representative, high-fidelity subset of the public Xendit REST API grounded in the developer documentation at https://docs.xendit.co - the unified Payments API (Payment Requests and Payment Tokens), hosted Invoices, Payouts / disbursements, Balance, Transactions, Customers, and Refunds. All requests are authenticated with a secret API key passed over HTTP Basic (the API key is the username, the password is left empty) against the base host https://api.xendit.co.

    Scope note: The newer Payments API resources (payment_requests, payment_tokens, payouts v3, refunds) require an `api-version` header. Some read/update operations here (get transaction by ID, get/update customer, get refund by ID, cancel payout, expire invoice) follow Xendit''s documented resource conventions but were not each individually confirmed against a published reference page at authoring time; they are modeled as representative and flagged in review.yml. Xendit does not publish a machine -readable OpenAPI file at a single canonical public URL; this document was authored by API Evangelist from the human documentation.'
  version: '1.0'
  contact:
    name: Xendit
    url: https://www.xendit.co
servers:
- url: https://api.xendit.co
  description: Xendit production API (test and live keys select the environment)
security:
- basicAuth: []
tags:
- name: Transactions
  description: List and retrieve money-movement transactions.
paths:
  /transactions:
    get:
      operationId: listTransactions
      tags:
      - Transactions
      summary: List transactions
      description: Lists money-movement transactions on your account with filters and cursor-based pagination.
      parameters:
      - name: types
        in: query
        required: false
        schema:
          type: string
      - name: statuses
        in: query
        required: false
        schema:
          type: string
      - name: channel_categories
        in: query
        required: false
        schema:
          type: string
      - name: reference_id
        in: query
        required: false
        schema:
          type: string
      - name: currency
        in: query
        required: false
        schema:
          type: string
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          default: 10
      - name: after_id
        in: query
        required: false
        schema:
          type: string
      - name: before_id
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: A paginated list of transactions.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Transaction'
                  has_more:
                    type: boolean
        '401':
          $ref: '#/components/responses/Unauthorized'
  /transactions/{transaction_id}:
    parameters:
    - name: transaction_id
      in: path
      required: true
      description: The ID of the transaction.
      schema:
        type: string
    get:
      operationId: getTransactionById
      tags:
      - Transactions
      summary: Get a transaction
      description: Retrieves a single transaction by ID. Modeled from Xendit's documented transaction resource conventions.
      responses:
        '200':
          description: The requested transaction.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Error:
      type: object
      properties:
        error_code:
          type: string
          description: Machine-readable Xendit error code, e.g. DATA_NOT_FOUND.
        message:
          type: string
    Transaction:
      type: object
      properties:
        id:
          type: string
        product_id:
          type: string
        type:
          type: string
          description: Transaction type, e.g. PAYMENT, DISBURSEMENT, REFUND, FEE.
        status:
          type: string
          enum:
          - PENDING
          - SUCCESS
          - FAILED
          - VOIDED
          - REVERSED
        channel_category:
          type: string
        reference_id:
          type: string
        amount:
          type: number
        currency:
          type: string
        created:
          type: string
          format: date-time
        updated:
          type: string
          format: date-time
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication. Use your Xendit secret API key as the username and leave the password empty. The key is Base64-encoded into the Authorization header. Test keys and live keys select the environment.