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

> ## 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.

# PutObject

Available in Classic and VPC

Add a new object to the bucket with the request body. No request query parameter or request body is used in the operation.

              Note

              

- The size of all objects is limited to 10 TB. If you're using multipart, see [UploadPart](/docs/en/storage-objectstorage-uploadpart).

## Requests

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

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

### Request syntax

The request syntax is as follows.

```
PUT https://{endpoint}/{bucket-name}/{object-name} # path style
PUT https://{bucket-name}.{endpoint}/{object-name} # virtual host style
```

### Request headers

For headers common to all Object Storage APIs, see [Object Storage common request 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 to add the object to |
| `object-name` | String | Required | Name of the object to add |

### Request example

The following is a sample request.

```
PUT /example-bucket/queen-bee HTTP/1.1
Authorization: {authorization-string}
x-amz-date: 20160825T183001Z
x-amz-content-sha256: UNSIGNED-PAYLOAD
Content-Type: text/plain; charset=utf-8
Host: kr.object.ncloudstorage.com
Content-Length: 533

 The 'queen' bee is developed from larvae selected by worker bees and fed a
 substance referred to as 'royal jelly'. After a short while the 'queen' is
 the mother of nearly every bee in the hive, and the colony will fight
 fiercely to protect her.'
```

## 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/1.1 200 OK
Date: Thu, 25 Aug 2016 18:30:02 GMT
Accept-Ranges: bytes
x-amz-request-id: 9f0ca49a-ae13-4d2d-925b-117b157cf5c3
ETag: "3ca744fa96cb95e92081708887f63de5"
Content-Length: 0
```