# Operations with Specific VersionBundle

This resource provides operations with version bundles. Version bundles are used as the set of allowed values for custom fields of the
`version`
type.
|  Resource  |     ```GENERIC /api/admin/customFieldSettings/bundles/version/{bundleID} ```    |
| --- | --- |
|  Returned entity  |  [VersionBundle](api-entity-VersionBundle.html). For the description of the entity attributes, see [Supported Fields](#VersionBundle-supported-fields) section.  |
|  Supported methods  |      * `GET`: [Read a Specific VersionBundle](#get-VersionBundle-method).    * `POST`: [Update a Specific VersionBundle](#update-VersionBundle-method).    * `DELETE`: [Delete a Specific VersionBundle](#delete-VersionBundle-method).    |

## VersionBundle attributes

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`.  |

## Read a Specific VersionBundle

Get attributes of a version bundle with a specific ID.

### Required permissions

Requires read or update access to one of the fields that use the bundle. If the bundle is not used in any field, Update Project permission is required in at least one project.

### Request syntax

```GENERIC
GET /api/admin/customFieldSettings/bundles/version/{bundleID}?{fields}
```

|  {bundleID}  |  Database ID of the bundle.  |
| --- | --- |

### Request parameters

|  Parameter  |  Type  |  Description  |
| --- | --- | --- |
|  fields  |  String  |  A list of VersionBundle attributes that should be returned in the response. If no field is specified, only the `entityID` is returned.  |

### Sample

#### Sample request

```CURL
https://example.youtrack.cloud/api/admin/customFieldSettings/bundles/version/71-1?fields=id,name,fieldType(presentation,id),values(id,name,$type)
```

#### Sample response body

```JSON
{
  "values": [
    {
      "name": "2019.1",
      "id": "133-19",
      "$type": "VersionBundleElement"
    }
  ],
  "name": "Sample Project: Versions",
  "id": "71-1",
  "$type": "VersionBundle"
}
```

## Update a Specific VersionBundle

Update a version bundle with the specific ID.

### Required permissions

Requires Update Project permission in all projects where the bundle is used. If the bundle is not used in any field, Update Project permission is required in at least one project.

### Request syntax

```GENERIC
POST /api/admin/customFieldSettings/bundles/version/{bundleID}?{fields}
```

|  {bundleID}  |  Database ID of the bundle.  |
| --- | --- |

### Request parameters

|  Parameter  |  Type  |  Description  |
| --- | --- | --- |
|  fields  |  String  |  A list of VersionBundle attributes that should be returned in the response. If no field is specified, only the `entityID` is returned.  |

### Sample

#### Sample request

```CURL
https://example.youtrack.cloud/api/admin/customFieldSettings/bundles/version/71-11?fields=id,name,fieldType(presentation,id),values(id,name,$type)
```

#### Sample request body

```JSON
{
  "values": [
    {
      "name": "2019.1.5",
      "$type": "VersionBundleElement"
    },
    {
      "name": "2019.1.6",
      "$type": "VersionBundleElement"
    }
  ]
}
```

#### Sample response body

```JSON
{
  "values": [
    {
      "name": "2019.1.5",
      "id": "133-25",
      "$type": "VersionBundleElement"
    },
    {
      "name": "2019.1.6",
      "id": "133-26",
      "$type": "VersionBundleElement"
    }
  ],
  "name": "Base Versions",
  "id": "71-11",
  "$type": "VersionBundle"
}
```

## Delete a Specific VersionBundle

Delete a version bundle with the specific ID.

### Required permissions

Requires Update Project permission in all projects where the bundle is used. If the bundle is not used in any field, Update Project permission is required in at least one project.

### Request syntax

```GENERIC
DELETE /api/admin/customFieldSettings/bundles/version/{bundleID}
```

|  {bundleID}  |  Database ID of the bundle.  |
| --- | --- |

### Request parameters

|  Parameter  |  Type  |  Description  |
| --- | --- | --- |
|  fields  |  String  |  A list of VersionBundle attributes that should be returned in the response. If no field is specified, only the `entityID` is returned.  |

### Sample

#### Sample request

```CURL
https://example.youtrack.cloud/api/admin/customFieldSettings/bundles/version/71-12
```