# Bundle

Represents a set of custom field values in YouTrack.

Extended by:

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

* [UserBundle](api-entity-UserBundle.html)

## Attributes

This table describes attributes of the `Bundle` 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 custom field values. `Read-only`.  |
|  isUpdateable  |  Boolean  |  If `true`, then the currently logged-in user can update this bundle. Otherwise, `false`. `Read-only`.  |