> ## Documentation Index
> Fetch the complete documentation index at: https://devzone.nayax.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Version

Retrieves the current Commerce API version and build information. This GET endpoint provides metadata about the deployed Commerce system, returning the ApiVersion, ProductVersion, and Copyright details for diagnostic purposes.


## OpenAPI

````yaml /openapi/cortina.yaml get /Version
openapi: 3.0.1
info:
  description: Credit Card, Prepaid, DynamicQR, StaticQR APIs
  title: Nayax Cortina API
  version: v2.1
  x-logo:
    url: https://www.nayax.com//wp-content/uploads/2015/10/logo_dark1.png
servers:
  - url: https://{domain}:{port}
    variables:
      domain:
        default: example.com
        description: Customer ID assigned by the service provider
      port:
        default: '443'
        enum:
          - '443'
          - '8443'
security: []
paths:
  /Version:
    get:
      tags:
        - Cortina Onboarding
      summary: Get Version
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OnboardingVersionResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/OnboardingVersionResponse'
          description: Success
components:
  schemas:
    OnboardingVersionResponse:
      additionalProperties: false
      properties:
        ApiVersion:
          type: string
        Copyright:
          type: string
        ProductVersion:
          type: string
      type: object

````