---
title: "RestoreObject"
slug: "ncloudstorage-restoreobject"
updated: 2026-10-08T04:17:37Z
published: 2026-10-08T04:17:37Z
canonical: "api.ncloud-docs.com/ncloudstorage-restoreobject"
---

> ## 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.

# RestoreObject

Available in Classic and VPC

Restore an object and save a copy so that the object stored in the Archive Class can be accessed.

## Request

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

| Method | URI |
| --- | --- |
| POST | /{Key} |

### Request headers

The following describes the request headers:

              Note

              

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

| Field | Required | Description |
| --- | --- | --- |
| `Content-MD5` | Optional | Base64-encoded 128-bit MD5 hash of the request body - Used to verify the integrity of the request body. |
| `x-amz-checksum-*` | Optional | Checksum hash value - Enter the used algorithm in `*` of the key. - Supported algorithms: `crc32` \| `crc32c` \| `sha1` \| `sha256` \| `crc64nvme` |

### Request path parameters

You can use the following path parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `Key` | String | Required | Object name - See [ListObjectsV2](/docs/en/ncloudstorage-listobjectsv2). |

### Request query parameters

You can use the following query parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `restore` | String | Required | Request object restoration. - Enter only keys without values. |
| `versionId` | String | Optional | Object version ID - See [ListObjectVersions](/docs/en/ncloudstorage-listobjectversions). - Enter when restoring a specific version of an object from a bucket with version control enabled. |

### Request body

You can include the following data in the body of your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `RestoreRequest` | Object | Required | Restoration request information |
| `RestoreRequest.Days` | Integer | Optional | Copy usage period (day) |

### Request example

The request example is as follows:

```
POST /object.csv?restore HTTP/1.1
Host: bucket.kr.ncloudstorage.com

<?xml version="1.0" encoding="UTF-8"?>
<RestoreRequest>
    <Days>3</Days>
</RestoreRequest>
```

## Response

This section describes the response format.

### Response headers

For information about the request headers common to all Ncloud Storage APIs, see [Ncloud Storage response headers](/docs/en/storage-ncloudstorage#%EC%9D%91%EB%8B%B5%ED%97%A4%EB%8D%94).

### Response status codes

For information about the response status codes common to all Ncloud Storage APIs, see [Common Ncloud Storage response status codes](/docs/en/storage-ncloudstorage#%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:

```
HTTP/1.1 202 Accepted
```