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OpenAPI Specification

openapi: 3.2.0
info:
  title: APIPosture Transactions API
  version: '2026-10-16'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-16: 16 operation(s) read from 15 public documentation page(s) (each operation names its page in x-source). This is not the provider''s published contract; APIPosture has published no machine-readable contract that the pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 5
    documentation: 11
    pages-with-code: 6
    pages-read: 15
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-16'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://www.apiposture.com/documentation
  - https://www.apiposture.com/how-it-works
  - https://www.apiposture.com/certification-guides/soc-2-and-iso-27001-certification-guide-api-inventory
  - https://www.apiposture.com/certification-guides/soc-2-certification-guide-to-secure-third-party-apis
  - https://www.apiposture.com/certification-guides/soc-2-certification-guide-to-fix-api-business-flows
  - https://www.apiposture.com/certification-guides/iso-27001-certification-guide-fix-api-ssrf-risks
  - https://www.apiposture.com/certification-guides/soc-2-availability-certification-guide-fix-api4-2023
  - https://www.apiposture.com/certification-guides/pci-dss-40-certification-guide-fixing-bfla
  - https://www.apiposture.com/certification-guides/pci-dss-4-0-certification-guide
  - https://www.apiposture.com/certification-guides/iso-27001-certification-guide-blocking-api-mass-assignment
  - https://www.apiposture.com/certification-guides/automate-soc-2-cc6-2-stop-shadow-apis-in-ci
  - https://www.apiposture.com/certification-guides/automate-iso-27001-a-8-28-stop-api-bola-in-ci-loop
  - https://www.apiposture.com/certification-guides/automating-soc-2-cc61
  - https://www.apiposture.com/security-checklists/api-data-classification-and-exposure-security-checklist
  - https://www.apiposture.com/security-checklists/api-authorization-and-bola-security-checklist
servers:
- url: https://github.com
tags:
- name: Transactions
paths:
  /api/transactions/{transactionid}:
    get:
      operationId: get_api_transactions_transactionid
      tags:
      - Transactions
      summary: Retrieve a single transaction
      x-source: https://www.apiposture.com/certification-guides/pci-dss-4-0-certification-guide
      parameters:
      - name: transactionid
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetApiTransactionsTransactionidResponse'
      x-evidence:
        kind: documentation
components:
  schemas:
    GetApiTransactionsTransactionidResponse:
      type: object
      properties:
        '200':
          type: string
          description: Successful response
        '403':
          type: string
          description: Forbidden - User does not have access
        '404':
          type: string
          description: Transaction not found