---
title: "Get server generation"
slug: "cdss-getservergenerationlist"
updated: 2026-09-17T09:51:28Z
published: 2026-09-17T09:51:28Z
canonical: "api.ncloud-docs.com/cdss-getservergenerationlist"
---

> ## 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 server generation

Available in VPC

Get available hypervisor types and server generations.

## Request

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

| Method | URI |
| --- | --- |
| GET, POST | /api/v1/cluster/getServerGenerationList (Korea Region) |
| GET, POST | /api/sgn-v1/cluster/getServerGenerationList (Singapore Region) |
| GET, POST | /api/jpn-v1/cluster/getServerGenerationList (Japan Region) |

### Request headers

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

### Request example

The request example is as follows:

```
curl --location --request GET 'https://clouddatastreamingservice.apigw.ntruss.com/api/v1/cluster/getServerGenerationList' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
```

## Response

This section describes the response format.

### Response body

The response body includes the following data:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `code` | Integer | - | Response code |
| `message` | String | - | Response message |
| `result` | Object | - | Response result |
| `result.serverGenerationList` | Array | - | Server generation list: [serverGenerationList](/docs/en/cdss-getservergenerationlist#serverGenerationList) |
| `requestId` | String | - | ID for the request - UUID format |

#### `serverGenerationList`

The following describes `serverGenerationList`.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `hypervisorCode` | String | - | Hypervisor code |
| `generationCode` | String | - | Server generation code |

### Response status codes

For information about the HTTP status codes common to all Cloud Data Streaming Service APIs, see [Cloud Data Streaming Service response status codes](/docs/en/analytics-clouddatastreamingservice#%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:

```
{
  "code": 0,
  "message": "SUCCESS",
  "result": {
    "serverGenerationList": [
      {
        "hypervisorCode": "XEN",
        "generationCode": "G2"
      },
      {
        "hypervisorCode": "KVM",
        "generationCode": "G3"
      }
    ]
  },
  "requestId": "2dea6ae1-****-****-****-cb3ca0fce644"
}
```