# Version

Each design system consists of one or more versions and you are always targeting one version when you run a specific exporter. The version object gives you access to meta-information about a specific version, such as its semantic label, name, or even full release notes.

### Example Design System Version Payload

This is what the design system version payload looks like:

```javascript
{
  "id": string
  "designSystemId": string

  "name": string
  "description": string

  "version": string
  "changeLog": string | null
  "isReadOnly": boolean
}
```

### Associated functions

You can use the following functions to retrieve information about design system versions:

* [@ds.currentDesignSystemVersion](https://supernova-developers.gitbook.io/supernova-dsm/function-list#ds-currentdesignsystemversion)
* [@ds.allDesignSystemVersions](https://supernova-developers.gitbook.io/supernova-dsm/function-list#ds-alldesignsystemversions)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://supernova-developers.gitbook.io/supernova-dsm/design-system-data/versions.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.