---
title: "ListParts"
slug: "ncloudstorage-listparts"
updated: 2026-09-17T10:12:27Z
published: 2026-09-17T10:12:27Z
canonical: "api.ncloud-docs.com/ncloudstorage-listparts"
---

> ## 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.

# ListParts

Available in Classic and VPC

Get the part list of a multipart upload.

## Request

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

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

### Request headers

For information about the 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).

### Request path parameters

You can use the following path parameters with your request:

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

### Request query parameters

You can use the following query parameters with your request:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `max-parts` | String | Optional | Number of items per page - 1-1000 |
| `part-number-marker` | String | Optional | Query start criteria - Query from this part onwards. - The `NextPartNumberMarker` value from the previous response result |
| `uploadId` | String | Required | Multipart upload ID - See [CreateMultipartUpload](/docs/en/ncloudstorage-createmultipartupload). |

### Request example

The request example is as follows:

```
GET /object.csv?uploadId=b169de1a-****-****-****-9cc2c464a269 HTTP/1.1
Host: bucket.kr.ncloudstorage.com
```

## Response

This section describes the response format.

### Response headers

For information about the 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 body

The response body includes the following data:

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `ListPartsResult` | Object | - | Part list query result |
| `ListPartsResult.Bucket` | String | - | Bucket name |
| `ListPartsResult.Key` | String | - | Object name |
| `ListPartsResult.UploadId` | String | - | Multipart upload ID - UUID format |
| `ListPartsResult.StorageClass` | String | - | Storage class - `STANDARD` \| `DEEP_ARCHIVE` - `STANDARD`: Standard Class - `DEEP_ARCHIVE`: Archive Class |
| `ListPartsResult.PartNumberMarker` | Integer | - | Query start criteria |
| `ListPartsResult.NextPartNumberMarker` | Integer | - | Next query criteria - If `IsTruncated` is `true`, enter that value in `part-number-marker` of the next request. |
| `ListPartsResult.MaxParts` | Integer | - | Number of items per page |
| `ListPartsResult.IsTruncated` | Boolean | - | Whether next page exists - `true` \| `false` - `true`: It exists. - `false`: It doesn't exist. |
| `ListPartsResult.Part` | Array | - | [Part list](/docs/en/ncloudstorage-listparts#Part) |

#### `Part`

The following describes `Part`.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `PartNumber` | Integer | - | Part number |
| `LastModified` | String | - | Last modification date and time - ISO 8601 format |
| `ETag` | String | - | Unique part identifier (entity tag) |
| `Size` | Integer | - | Part size (byte) |

### Response status codes

For information about the HTTP 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/1.1 200 OK

<?xml version="1.0" encoding="UTF-8"?>
<ListPartsResult>
    <Bucket>bucket</Bucket>
    <Key>object.csv</Key>
    <UploadId>b169de1a-****-****-****-9cc2c464a269</UploadId>
    <StorageClass>STANDARD</StorageClass>
    <PartNumberMarker>1</PartNumberMarker>
    <NextPartNumberMarker>2</NextPartNumberMarker>
    <MaxParts>1000</MaxParts>
    <IsTruncated>false</IsTruncated>
    <Part>
        <PartNumber>2</PartNumber>
        <LastModified>2025-04-25T07:36:16Z</LastModified>
        <ETag>"d41d8cd98f0**********998ecf8427e"</ETag>
        <Size>0</Size>
    </Part>
</ListPartsResult>
```