---
title: "AbortMultipartUpload"
slug: "storage-objectstorage-abortmultipartupload"
updated: 2026-09-17T10:12:27Z
published: 2026-09-17T10:12:27Z
canonical: "api.ncloud-docs.com/storage-objectstorage-abortmultipartupload"
---

> ## 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.

# AbortMultipartUpload

Available in Classic and VPC

Stop an incomplete upload during a multipart upload and delete the parts. When an upload is stopped, you can no longer upload parts using that upload ID.

## Requests

The following describes the request format for the endpoint. The request format is as follows.

| Method | URI |
| --- | --- |
| DELETE | /{bucket-name}/{object-name} |

### Request syntax

The request syntax is as follows.

```
DELETE https://{endpoint}/{bucket-name}/{object-name}?uploadId={uploadId} # path style
DELETE https://{bucket-name}.{endpoint}/{object-name}?uploadId={uploadId} # virtual host style
```

### Request headers

For headers common to all Object Storage APIs, see [Object Storage common headers](/docs/en/storage-objectstorage#%EA%B3%B5%ED%86%B5-%EC%9A%94%EC%B2%AD-%ED%97%A4%EB%8D%94).

### Request path parameters

The following describes the parameters.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `bucket-name` | String | Required | Name of the bucket where the object is stored |
| `object-name` | String | Required | Name of the object that ran the multipart upload |

### Request query parameters

The following describes the parameters.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `uploadId` | String | Required | Upload ID received by running the InitiateMultipartUpload API |

### Request example

The following is a sample request.

```
DELETE /some-bucket/multipart-object-123?uploadId=0000015a-df89-51d0-2790-dee1ac994053 HTTP/1.1
Authorization: {authorization-string}
x-amz-date: 20170318T035641Z
Host: kr.object.ncloudstorage.com
```

## Responses

The following describes the response format.

### Response headers

For response headers common to all Object Storage APIs, see [Object Storage common response headers](/docs/en/storage-objectstorage#%EA%B3%B5%ED%86%B5%EC%9D%91%EB%8B%B5%ED%97%A4%EB%8D%94).

### Response status codes

For response status codes common to all Object Storage APIs, see [Object Storage response status codes](/docs/en/storage-objectstorage#%EC%98%A4%EB%A5%98%EC%BD%94%EB%93%9C).

### Response example

The following is a sample response.

```
HTTP/1.1 204 No Content
Date: Thu, 16 Mar 2017 22:07:48 GMT
Accept-Ranges: bytes
```