# VersionBundle

Represents a set of versions in YouTrack.

Version bundles are used as the set of allowed values for custom fields of the `version` type, for example, the `Fix versions` and `Affected versions` fields.

## Related Resources

Below you can find the list of resources that let you work with this entity.

* [Version Bundles](resource-api-admin-customFieldSettings-bundles-version.html)

Extends [BaseBundle](api-entity-BaseBundle.html)

## Attributes

This table describes attributes of the `VersionBundle` entity.

* To receive an attribute in the response from the server, specify it explicitly in the `fields` request parameter.

* To update an attribute, provide it in the body of a POST request.

|  Field  |  Type  |  Description  |
| --- | --- | --- |
|  id  |  String  |  The ID of the set of versions. `Read-only`.  |
|  values  |  [Array of VersionBundleElements](api-entity-VersionBundleElement.html)  |  Collection of versions contained in the bundle.  |
|  isUpdateable  |  Boolean  |  If `true`, then the currently logged-in user can update this bundle. Otherwise, `false`. `Read-only`.  |