---
title: "get-object-attributes"
slug: "get-object-attributes"
updated: 2026-10-08T04:58:39Z
published: 2026-10-08T04:58:39Z
canonical: "cli.ncloud-docs.com/get-object-attributes"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://cli.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# get-object-attributes

Available in Classic and VPC

Get the metadata of objects stored in an Ncloud Storage bucket.

              Note

              

For a Sub Account user to execute this command, they must have View/GetObject and View/GetObjectAttributes action permissions. To retrieve a specific version (`--version-id`), View/GetObjectVersion and View/GetObjectVersionAttributes action permissions are required.

## Syntax

The `get-object-attributes` syntax is as follows:

```
aws s3api get-object-attributes \
    --bucket <bucket> \
    --key <key> \
    --object-attributes <object-attributes> \
    [--version-id <version-id>] \
    [--max-parts <max-parts>] \
    [--part-number-marker <part-number-marker>] \
    [--sse-customer-algorithm <sse-customer-algorithm>] \
    [--sse-customer-key <sse-customer-key>] \
    [--sse-customer-key-md5 <sse-customer-key-md5>] \
    --endpoint-url <endpoint-url>
```

## Options

This section describes the options available when running `get-object-attributes`.

### Required options

The following options are required for `get-object-attributes`.

| Options | Type | Required | Description |
| --- | --- | --- | --- |
| `--bucket` | String | Required | Bucket name |
| `--key` | String | Required | Object name |
| `--object-attributes` | List | Required | List of object attributes - `ETag` \| `Checksum` \| `ObjectParts` \| `StorageClass` \| `ObjectSize` |

### Optional options

These are the optional options for `get-object-attributes`. Options that are not specified will use their default values.

| Options | Type | Required | Description |
| --- | --- | --- | --- |
| `--version-id` | String | Optional | Object version ID |
| `--max-parts` | Integer | Optional | Maximum number of parts to include in the output - `0`-`2147483647` (default: `1000`) |
| `--part-number-marker` | Integer | Optional | Part number to use as the starting point for the part query - `0`-`2147483647` |
| `--sse-customer-algorithm` | String | Optional | User encryption algorithm (AES256) |
| `--sse-customer-key` | String | Optional | User-provided encryption key |
| `--sse-customer-key-md5` | String | Optional | User-provided encryption key's MD5 value |

### Common options

For information about the options common to all `aws` subcommands, see [Ncloud Storage options](/docs/en/storage-ncloudstorage#%EC%98%B5%EC%85%98).

## Examples

If the request to retrieve an object's properties is successful, the requested property information and version information are returned.

### Command

The command example is as follows:

```
aws s3api get-object-attributes --bucket my-test-bucket \
    --key img/image.png \
    --object-attributes ETag ObjectSize StorageClass \
    --endpoint-url=https://kr.ncloudstorage.com
```

### Output

The output example is as follows:

```
{
    "LastModified": "Fri, 04 Sep 2026 06:19:10 GMT",
    "ETag": "7cb4883d8f0eede455af0738a2d83b4b",
    "StorageClass": "STANDARD",
    "ObjectSize": 40960
}
```

## Related commands

Related commands are as follows:

- [get-object](/docs/en/get-object)
- [head-object](/docs/en/head-object)
- [list-parts](/docs/en/list-parts)