---
title: "Get add-on version"
slug: "nks-getaddonconfigversion"
updated: 2026-09-17T10:05:54Z
published: 2026-09-17T10:05:54Z
canonical: "api.ncloud-docs.com/nks-getaddonconfigversion"
---

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

# Get add-on version

Available in VPC

Get details about an add-on version.

## Request

This section describes the request format. The method and URI are as follows:

| Method | URI |
| --- | --- |
| GET | /vnks/v2/addon-configs/{addonName}/versions/{version} (Korea Region) |
| GET | /vnks/sgn-v2/addon-configs/{addonName}/versions/{version} (Singapore Region) |
| GET | /vnks/jpn-v2/addon-configs/{addonName}/versions/{version} (Japan Region) |

### Request headers

For information about the headers common to all Ncloud Kubernetes Service APIs, see [Ncloud Kubernetes Service request headers](/docs/en/compute-vpckubernetesservice#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request path parameters

You can use the following path parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `addonName` | String | Required | Add-on name - See [Get add-on list](/docs/en/nks-getaddonconfiglist). |
| `version` | String | Required | Add-on version - See `versions[]` of [Get add-on list](/docs/en/nks-getaddonconfig). - Example: `v1.0.0` |

### Request query parameters

You can use the following query parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `k8sVersion` | String | Required | Kubernetes version - See [Get supported K8s versions](/docs/en/nks-viewk8sversion). |

### Request example

The request example is as follows:

```
curl --location --request GET 'https://nks.apigw.ntruss.com/vnks/v2/addon-configs/nks-csi/versions/v1.1.0?k8sVersion=1.27.9-nks.2' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Sub Account Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
--header 'Content-Type: application/json'
```

## Response

This section describes the response format.

### Response syntax

The response syntax is as follows:

```
{
  "name": "string",
  "version": "string",
  "deprecated": "boolean",
  "requiresWorkerNodes": "boolean",
  "chartRefPattern": "string",
  "configurationSchema": "object"
}
```

### Response body

The response body includes the following data:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `name` | String | - | Add-on name |
| `version` | String | - | Add-on version |
| `deprecated` | Boolean | - | Whether it is deprecated - `true` \| `false` - `true`: Deprecated (new installations not allowed) - `false`: Installable |
| `requiresWorkerNodes` | Boolean | - | Whether a worker node is required during installation |
| `chartRefPattern` | String | - | Helm chart reference patterns |
| `configurationSchema` | Object | - | JSON schema used to define `configurationValues` |

### Response status codes

For information about the HTTP status codes common to all Ncloud Kubernetes Service APIs, see [Ncloud Kubernetes Service response status codes](/docs/en/compute-vpckubernetesservice#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

The response example is as follows:

```
{
    "name": "nks-csi",
    "version": "v1.1.0",
    "deprecated": false,
    "requiresWorkerNodes": true,
    "chartRefPattern": "oci://nks.registry.ntruss.com/addons/nks-csi:{version}",
    "configurationSchema": {
        "type": "object",
        "properties": {
            "replicaCount": {
                "type": "integer",
                "default": 1
            }
        }
    }
}
```