mirror of
				https://github.com/minio/docs.git
				synced 2025-11-03 05:13:12 +03:00 
			
		
		
		
	
		
			
				
	
	
		
			1854 lines
		
	
	
		
			60 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			1854 lines
		
	
	
		
			60 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
# Python Client API Reference [](https://slack.min.io)
 | 
						|
 | 
						|
## 1. Constructor
 | 
						|
 | 
						|
### Minio(endpoint, access_key=None, secret_key=None, session_token=None, secure=True, region=None, http_client=None, credentials=None)
 | 
						|
Initializes a new client object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type                              | Description                                                                      |
 | 
						|
|:----------------|:----------------------------------|:---------------------------------------------------------------------------------|
 | 
						|
| `endpoint`      | _str_                             | Hostname of a S3 service.                                                        |
 | 
						|
| `access_key`    | _str_                             | (Optional) Access key (aka user ID) of your account in S3 service.               |
 | 
						|
| `secret_key`    | _str_                             | (Optional) Secret Key (aka password) of your account in S3 service.              |
 | 
						|
| `session_token` | _str_                             | (Optional) Session token of your account in S3 service.                          |
 | 
						|
| `secure`        | _bool_                            | (Optional) Flag to indicate to use secure (TLS) connection to S3 service or not. |
 | 
						|
| `region`        | _str_                             | (Optional) Region name of buckets in S3 service.                                 |
 | 
						|
| `http_client`   | _urllib3.poolmanager.PoolManager_ | (Optional) Customized HTTP client.                                               |
 | 
						|
| `credentials`   | _minio.credentials.Provider_      | (Optional) Credentials provider of your account in S3 service.                   |
 | 
						|
 | 
						|
 | 
						|
**NOTE on concurrent usage:** `Minio` object is thread safe when using the Python `threading` library. Specifically, it is **NOT** safe to share it between multiple processes, for example when using `multiprocessing.Pool`. The solution is simply to create a new `Minio` object in each process, and not share it between processes.
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
from minio import Minio
 | 
						|
 | 
						|
# Create client with anonymous access.
 | 
						|
client = Minio("play.min.io")
 | 
						|
 | 
						|
# Create client with access and secret key.
 | 
						|
client = Minio("s3.amazonaws.com", "ACCESS-KEY", "SECRET-KEY")
 | 
						|
 | 
						|
# Create client with access key and secret key with specific region.
 | 
						|
client = Minio(
 | 
						|
    "play.minio.io:9000",
 | 
						|
    access_key="Q3AM3UQ867SPQQA43P2F",
 | 
						|
    secret_key="zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG",
 | 
						|
    region="my-region",
 | 
						|
)
 | 
						|
 | 
						|
# Create client with custom HTTP client using proxy server.
 | 
						|
import urllib3
 | 
						|
client = Minio(
 | 
						|
    "SERVER:PORT",
 | 
						|
    access_key="ACCESS_KEY",
 | 
						|
    secret_key="SECRET_KEY",
 | 
						|
    secure=True,
 | 
						|
    http_client=urllib3.ProxyManager(
 | 
						|
        "https://PROXYSERVER:PROXYPORT/",
 | 
						|
        timeout=urllib3.Timeout.DEFAULT_TIMEOUT,
 | 
						|
        cert_reqs="CERT_REQUIRED",
 | 
						|
        retries=urllib3.Retry(
 | 
						|
            total=5,
 | 
						|
            backoff_factor=0.2,
 | 
						|
            status_forcelist=[500, 502, 503, 504],
 | 
						|
        ),
 | 
						|
    ),
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
| Bucket operations                                           | Object operations                                               |
 | 
						|
|:------------------------------------------------------------|:----------------------------------------------------------------|
 | 
						|
| [`make_bucket`](#make_bucket)                               | [`get_object`](#get_object)                                     |
 | 
						|
| [`list_buckets`](#list_buckets)                             | [`put_object`](#put_object)                                     |
 | 
						|
| [`bucket_exists`](#bucket_exists)                           | [`copy_object`](#copy_object)                                   |
 | 
						|
| [`remove_bucket`](#remove_bucket)                           | [`compose_object`](#compose_object)                             |
 | 
						|
| [`list_objects`](#list_objects)                             | [`stat_object`](#stat_object)                                   |
 | 
						|
| [`get_bucket_versioning`](#get_bucket_versioning)           | [`remove_object`](#remove_object)                               |
 | 
						|
| [`set_bucket_versioning`](#set_bucket_versioning)           | [`remove_objects`](#remove_objects)                             |
 | 
						|
| [`delete_bucket_replication`](#delete_bucket_replication)   | [`fput_object`](#fput_object)                                   |
 | 
						|
| [`get_bucket_replication`](#get_bucket_replication)         | [`fget_object`](#fget_object)                                   |
 | 
						|
| [`set_bucket_replication`](#set_bucket_replication)         | [`select_object_content`](#select_object_content)               |
 | 
						|
| [`delete_bucket_lifecycle`](#delete_bucket_lifecycle)       | [`delete_object_tags`](#delete_object_tags)                     |
 | 
						|
| [`get_bucket_lifecycle`](#get_bucket_lifecycle)             | [`get_object_tags`](#get_object_tags)                           |
 | 
						|
| [`set_bucket_lifecycle`](#set_bucket_lifecycle)             | [`set_object_tags`](#set_object_tags)                           |
 | 
						|
| [`delete_bucket_tags`](#delete_bucket_tags)                 | [`enable_object_legal_hold`](#enable_object_legal_hold)         |
 | 
						|
| [`get_bucket_tags`](#get_bucket_tags)                       | [`disable_object_legal_hold`](#disable_object_legal_hold)       |
 | 
						|
| [`set_bucket_tags`](#set_bucket_tags)                       | [`is_object_legal_hold_enabled`](#is_object_legal_hold_enabled) |
 | 
						|
| [`delete_bucket_policy`](#delete_bucket_policy)             | [`get_object_retention`](#get_object_retention)                 |
 | 
						|
| [`get_bucket_policy`](#get_bucket_policy)                   | [`set_object_retention`](#set_object_retention)                 |
 | 
						|
| [`set_bucket_policy`](#set_bucket_policy)                   | [`presigned_get_object`](#presigned_get_object)                 |
 | 
						|
| [`delete_bucket_notification`](#delete_bucket_notification) | [`presigned_put_object`](#presigned_put_object)                 |
 | 
						|
| [`get_bucket_notification`](#get_bucket_notification)       | [`presigned_post_policy`](#presigned_post_policy)               |
 | 
						|
| [`set_bucket_notification`](#set_bucket_notification)       | [`get_presigned_url`](#get_presigned_url)                       |
 | 
						|
| [`listen_bucket_notification`](#listen_bucket_notification) |                                                                 |
 | 
						|
| [`delete_bucket_encryption`](#delete_bucket_encryption)     |                                                                 |
 | 
						|
| [`get_bucket_encryption`](#get_bucket_encryption)           |                                                                 |
 | 
						|
| [`set_bucket_encryption`](#set_bucket_encryption)           |                                                                 |
 | 
						|
| [`delete_object_lock_config`](#delete_object_lock_config)   |                                                                 |
 | 
						|
| [`get_object_lock_config`](#get_object_lock_config)         |                                                                 |
 | 
						|
| [`set_object_lock_config`](#set_object_lock_config)         |                                                                 |
 | 
						|
 | 
						|
## 2. Bucket operations
 | 
						|
 | 
						|
<a name="make_bucket"></a>
 | 
						|
 | 
						|
### make_bucket(bucket_name, location='us-east-1', object_lock=False)
 | 
						|
 | 
						|
Create a bucket with region and object lock.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type   | Description                                 |
 | 
						|
|---------------|--------|---------------------------------------------|
 | 
						|
| `bucket_name` | _str_  | Name of the bucket.                         |
 | 
						|
| `location`    | _str_  | Region in which the bucket will be created. |
 | 
						|
| `object_lock` | _bool_ | Flag to set object-lock feature.            |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Create bucket.
 | 
						|
client.make_bucket("my-bucket")
 | 
						|
 | 
						|
# Create bucket on specific region.
 | 
						|
client.make_bucket("my-bucket", "us-west-1")
 | 
						|
 | 
						|
# Create bucket with object-lock feature on specific region.
 | 
						|
client.make_bucket("my-bucket", "eu-west-2", object_lock=True)
 | 
						|
```
 | 
						|
 | 
						|
<a name="list_buckets"></a>
 | 
						|
 | 
						|
### list_buckets()
 | 
						|
 | 
						|
List information of all accessible buckets.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Return           |
 | 
						|
|:-----------------|
 | 
						|
| List of _Bucket_ |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
buckets = client.list_buckets()
 | 
						|
for bucket in buckets:
 | 
						|
    print(bucket.name, bucket.creation_date)
 | 
						|
```
 | 
						|
 | 
						|
<a name="bucket_exists"></a>
 | 
						|
 | 
						|
### bucket_exists(bucket_name)
 | 
						|
 | 
						|
Check if a bucket exists.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type  | Description         |
 | 
						|
|:--------------|:------|:--------------------|
 | 
						|
| `bucket_name` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
if client.bucket_exists("my-bucket"):
 | 
						|
    print("my-bucket exists")
 | 
						|
else:
 | 
						|
    print("my-bucket does not exist")
 | 
						|
```
 | 
						|
 | 
						|
<a name="remove_bucket"></a>
 | 
						|
 | 
						|
### remove_bucket(bucket_name)
 | 
						|
 | 
						|
Remove an empty bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type  | Description         |
 | 
						|
|:--------------|:------|:--------------------|
 | 
						|
| `bucket_name` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.remove_bucket("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="list_objects"></a>
 | 
						|
 | 
						|
### list_objects(bucket_name, prefix=None, recursive=False, start_after=None, include_user_meta=False, include_version=False, use_api_v1=False, use_url_encoding_type=True)
 | 
						|
 | 
						|
Lists object information of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                   | Type   | Description                                                  |
 | 
						|
|:------------------------|:-------|:-------------------------------------------------------------|
 | 
						|
| `bucket_name`           | _str_  | Name of the bucket.                                          |
 | 
						|
| `prefix`                | _str_  | Object name starts with prefix.                              |
 | 
						|
| `recursive`             | _bool_ | List recursively than directory structure emulation.         |
 | 
						|
| `start_after`           | _str_  | List objects after this key name.                            |
 | 
						|
| `include_user_meta`     | _bool_ | MinIO specific flag to control to include user metadata.     |
 | 
						|
| `include_version`       | _bool_ | Flag to control whether include object versions.             |
 | 
						|
| `use_api_v1`            | _bool_ | Flag to control to use ListObjectV1 S3 API or not.           |
 | 
						|
| `use_url_encoding_type` | _bool_ | Flag to control whether URL encoding type to be used or not. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                  |
 | 
						|
|:------------------------|
 | 
						|
| An iterator of _Object_ |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# List objects information.
 | 
						|
objects = client.list_objects("my-bucket")
 | 
						|
for obj in objects:
 | 
						|
    print(obj)
 | 
						|
 | 
						|
# List objects information whose names starts with "my/prefix/".
 | 
						|
objects = client.list_objects("my-bucket", prefix="my/prefix/")
 | 
						|
for obj in objects:
 | 
						|
    print(obj)
 | 
						|
 | 
						|
# List objects information recursively.
 | 
						|
objects = client.list_objects("my-bucket", recursive=True)
 | 
						|
for obj in objects:
 | 
						|
    print(obj)
 | 
						|
 | 
						|
# List objects information recursively whose names starts with
 | 
						|
# "my/prefix/".
 | 
						|
objects = client.list_objects(
 | 
						|
    "my-bucket", prefix="my/prefix/", recursive=True,
 | 
						|
)
 | 
						|
for obj in objects:
 | 
						|
    print(obj)
 | 
						|
 | 
						|
# List objects information recursively after object name
 | 
						|
# "my/prefix/world/1".
 | 
						|
objects = client.list_objects(
 | 
						|
    "my-bucket", recursive=True, start_after="my/prefix/world/1",
 | 
						|
)
 | 
						|
for obj in objects:
 | 
						|
    print(obj)
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_policy"></a>
 | 
						|
 | 
						|
### get_bucket_policy(bucket_name)
 | 
						|
 | 
						|
Get bucket policy configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Param                                       |
 | 
						|
|:--------------------------------------------|
 | 
						|
| Bucket policy configuration as JSON string. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
policy = client.get_bucket_policy("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_policy"></a>
 | 
						|
 | 
						|
### set_bucket_policy(bucket_name, policy)
 | 
						|
 | 
						|
Set bucket policy configuration to a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description                                 |
 | 
						|
|:----------------|:------|:--------------------------------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket.                         |
 | 
						|
| ``Policy``      | _str_ | Bucket policy configuration as JSON string. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Example anonymous read-only bucket policy.
 | 
						|
policy = {
 | 
						|
    "Version": "2012-10-17",
 | 
						|
    "Statement": [
 | 
						|
        {
 | 
						|
            "Effect": "Allow",
 | 
						|
            "Principal": {"AWS": "*"},
 | 
						|
            "Action": ["s3:GetBucketLocation", "s3:ListBucket"],
 | 
						|
            "Resource": "arn:aws:s3:::my-bucket",
 | 
						|
        },
 | 
						|
        {
 | 
						|
            "Effect": "Allow",
 | 
						|
            "Principal": {"AWS": "*"},
 | 
						|
            "Action": "s3:GetObject",
 | 
						|
            "Resource": "arn:aws:s3:::my-bucket/*",
 | 
						|
        },
 | 
						|
    ],
 | 
						|
}
 | 
						|
client.set_bucket_policy("my-bucket", json.dumps(policy))
 | 
						|
 | 
						|
# Example anonymous read-write bucket policy.
 | 
						|
policy = {
 | 
						|
    "Version": "2012-10-17",
 | 
						|
    "Statement": [
 | 
						|
        {
 | 
						|
            "Effect": "Allow",
 | 
						|
            "Principal": {"AWS": "*"},
 | 
						|
            "Action": [
 | 
						|
                "s3:GetBucketLocation",
 | 
						|
                "s3:ListBucket",
 | 
						|
                "s3:ListBucketMultipartUploads",
 | 
						|
            ],
 | 
						|
            "Resource": "arn:aws:s3:::my-bucket",
 | 
						|
        },
 | 
						|
        {
 | 
						|
            "Effect": "Allow",
 | 
						|
            "Principal": {"AWS": "*"},
 | 
						|
            "Action": [
 | 
						|
                "s3:GetObject",
 | 
						|
                "s3:PutObject",
 | 
						|
                "s3:DeleteObject",
 | 
						|
                "s3:ListMultipartUploadParts",
 | 
						|
                "s3:AbortMultipartUpload",
 | 
						|
            ],
 | 
						|
            "Resource": "arn:aws:s3:::my-bucket/images/*",
 | 
						|
        },
 | 
						|
    ],
 | 
						|
}
 | 
						|
client.set_bucket_policy("my-bucket", json.dumps(policy))
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_bucket_policy"></a>
 | 
						|
 | 
						|
### delete_bucket_policy(bucket_name)
 | 
						|
 | 
						|
Delete bucket policy configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_bucket_policy("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_notification"></a>
 | 
						|
 | 
						|
### get_bucket_notification(bucket_name)
 | 
						|
 | 
						|
Get notification configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Param                        |
 | 
						|
|:-----------------------------|
 | 
						|
| _NotificationConfig_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_bucket_notification("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_notification"></a>
 | 
						|
 | 
						|
### set_bucket_notification(bucket_name, config)
 | 
						|
 | 
						|
Set notification configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type                 | Description                 |
 | 
						|
|:----------------|:---------------------|:----------------------------|
 | 
						|
| ``bucket_name`` | _str_                | Name of the bucket.         |
 | 
						|
| ``config``      | _NotificationConfig_ | Notification configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = NotificationConfig(
 | 
						|
    queue_config_list=[
 | 
						|
        QueueConfig(
 | 
						|
            "QUEUE-ARN-OF-THIS-BUCKET",
 | 
						|
            ["s3:ObjectCreated:*"],
 | 
						|
            config_id="1",
 | 
						|
            prefix_filter_rule=PrefixFilterRule("abc"),
 | 
						|
        ),
 | 
						|
    ],
 | 
						|
)
 | 
						|
client.set_bucket_notification("my-bucket", config)
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_bucket_notification"></a>
 | 
						|
 | 
						|
### delete_bucket_notification(bucket_name)
 | 
						|
 | 
						|
Delete notification configuration of a bucket. On success, S3 service stops notification of events previously set of the bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_bucket_notification("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="listen_bucket_notification"></a>
 | 
						|
 | 
						|
### listen_bucket_notification(bucket_name, prefix='', suffix='', events=('s3:ObjectCreated:\*', 's3:ObjectRemoved:\*', 's3:ObjectAccessed:\*'))
 | 
						|
 | 
						|
Listen events of object prefix and suffix of a bucket. Caller should iterate returned iterator to read new events.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type   | Description                                 |
 | 
						|
|:--------------|:-------|:--------------------------------------------|
 | 
						|
| `bucket_name` | _str_  | Name of the bucket.                         |
 | 
						|
| `prefix`      | _str_  | Listen events of object starts with prefix. |
 | 
						|
| `suffix`      | _str_  | Listen events of object ends with suffix.   |
 | 
						|
| `events`      | _list_ | Events to listen.                           |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Param                               |
 | 
						|
|:------------------------------------|
 | 
						|
| Iterator of event records as _dict_ |
 | 
						|
 | 
						|
```py
 | 
						|
with client.listen_bucket_notification(
 | 
						|
    "my-bucket",
 | 
						|
    prefix="my-prefix/",
 | 
						|
    events=["s3:ObjectCreated:*", "s3:ObjectRemoved:*"],
 | 
						|
) as events:
 | 
						|
    for event in events:
 | 
						|
        print(event)
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_encryption"></a>
 | 
						|
 | 
						|
### get_bucket_encryption(bucket_name)
 | 
						|
 | 
						|
Get encryption configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Param               |
 | 
						|
|:--------------------|
 | 
						|
| _SSEConfig_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_bucket_encryption("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_encryption"></a>
 | 
						|
 | 
						|
### set_bucket_encryption(bucket_name, config)
 | 
						|
 | 
						|
Set encryption configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type        | Description                           |
 | 
						|
|:----------------|:------------|:--------------------------------------|
 | 
						|
| ``bucket_name`` | _str_       | Name of the bucket.                   |
 | 
						|
| ``config``      | _SSEConfig_ | Server-side encryption configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.set_bucket_encryption(
 | 
						|
    "my-bucket", SSEConfig(Rule.new_sse_s3_rule()),
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_bucket_encryption"></a>
 | 
						|
 | 
						|
### delete_bucket_encryption(bucket_name)
 | 
						|
 | 
						|
Delete encryption configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_bucket_encryption("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_versioning"></a>
 | 
						|
 | 
						|
### get_bucket_versioning(bucket_name)
 | 
						|
 | 
						|
Get versioning configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_bucket_versioning("my-bucket")
 | 
						|
print(config.status)
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_versioning"></a>
 | 
						|
 | 
						|
### set_bucket_versioning(bucket_name, config)
 | 
						|
 | 
						|
Set versioning configuration to a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type               | Description               |
 | 
						|
|:----------------|:-------------------|:--------------------------|
 | 
						|
| ``bucket_name`` | _str_              | Name of the bucket.       |
 | 
						|
| ``config``      | _VersioningConfig_ | Versioning configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.set_bucket_versioning("my-bucket", VersioningConfig(ENABLED))
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_bucket_replication"></a>
 | 
						|
 | 
						|
### delete_bucket_replication(bucket_name)
 | 
						|
 | 
						|
Delete replication configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_bucket_replication("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_replication"></a>
 | 
						|
 | 
						|
### get_bucket_replication(bucket_name)
 | 
						|
 | 
						|
Get replication configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
| Return                                  |
 | 
						|
|:----------------------------------------|
 | 
						|
| _ReplicationConfig_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_bucket_replication("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_replication"></a>
 | 
						|
 | 
						|
### set_bucket_replication(bucket_name, config)
 | 
						|
 | 
						|
Set replication configuration to a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type                | Description                |
 | 
						|
|:----------------|:--------------------|:---------------------------|
 | 
						|
| ``bucket_name`` | _str_               | Name of the bucket.        |
 | 
						|
| ``config``      | _ReplicationConfig_ | Replication configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = ReplicationConfig(
 | 
						|
    "REPLACE-WITH-ACTUAL-ROLE",
 | 
						|
    [
 | 
						|
        Rule(
 | 
						|
            Destination(
 | 
						|
                "REPLACE-WITH-ACTUAL-DESTINATION-BUCKET-ARN",
 | 
						|
            ),
 | 
						|
            ENABLED,
 | 
						|
            delete_marker_replication=DeleteMarkerReplication(
 | 
						|
                DISABLED,
 | 
						|
            ),
 | 
						|
            rule_filter=Filter(
 | 
						|
                AndOperator(
 | 
						|
                    "TaxDocs",
 | 
						|
                    {"key1": "value1", "key2": "value2"},
 | 
						|
                ),
 | 
						|
            ),
 | 
						|
            rule_id="rule1",
 | 
						|
            priority=1,
 | 
						|
        ),
 | 
						|
    ],
 | 
						|
)
 | 
						|
client.set_bucket_replication("my-bucket", config)
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_bucket_lifecycle"></a>
 | 
						|
 | 
						|
### delete_bucket_lifecycle(bucket_name)
 | 
						|
 | 
						|
Delete lifecycle configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_bucket_lifecycle("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_lifecycle"></a>
 | 
						|
 | 
						|
### get_bucket_lifecycle(bucket_name)
 | 
						|
 | 
						|
Get lifecycle configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
| Return                    |
 | 
						|
|:--------------------------|
 | 
						|
| _LifecycleConfig_ object. |
 | 
						|
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_bucket_lifecycle("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_lifecycle"></a>
 | 
						|
 | 
						|
### set_bucket_lifecycle(bucket_name, config)
 | 
						|
 | 
						|
Set lifecycle configuration to a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type              | Description              |
 | 
						|
|:----------------|:------------------|:-------------------------|
 | 
						|
| ``bucket_name`` | _str_             | Name of the bucket.      |
 | 
						|
| ``config``      | _LifecycleConfig_ | Lifecycle configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = LifecycleConfig(
 | 
						|
    [
 | 
						|
        Rule(
 | 
						|
            ENABLED,
 | 
						|
            rule_filter=Filter(prefix="documents/"),
 | 
						|
            rule_id="rule1",
 | 
						|
            transition=Transition(days=30, storage_class="GLACIER"),
 | 
						|
        ),
 | 
						|
        Rule(
 | 
						|
            ENABLED,
 | 
						|
            rule_filter=Filter(prefix="logs/"),
 | 
						|
            rule_id="rule2",
 | 
						|
            expiration=Expiration(days=365),
 | 
						|
        ),
 | 
						|
    ],
 | 
						|
)
 | 
						|
client.set_bucket_lifecycle("my-bucket", config)
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_bucket_tags"></a>
 | 
						|
 | 
						|
### delete_bucket_tags(bucket_name)
 | 
						|
 | 
						|
Delete tags configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_bucket_tags("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_bucket_tags"></a>
 | 
						|
 | 
						|
### get_bucket_tags(bucket_name)
 | 
						|
 | 
						|
Get tags configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
| Return         |
 | 
						|
|:---------------|
 | 
						|
| _Tags_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
tags = client.get_bucket_tags("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_bucket_tags"></a>
 | 
						|
 | 
						|
### set_bucket_tags(bucket_name, tags)
 | 
						|
 | 
						|
Set tags configuration to a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type   | Description         |
 | 
						|
|:----------------|:-------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_  | Name of the bucket. |
 | 
						|
| ``tags``        | _Tags_ | Tags configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
tags = Tags.new_bucket_tags()
 | 
						|
tags["Project"] = "Project One"
 | 
						|
tags["User"] = "jsmith"
 | 
						|
client.set_bucket_tags("my-bucket", tags)
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_object_lock_config"></a>
 | 
						|
 | 
						|
### delete_object_lock_config(bucket_name)
 | 
						|
 | 
						|
Delete object-lock configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_object_lock_config("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_object_lock_config"></a>
 | 
						|
 | 
						|
### get_object_lock_config(bucket_name)
 | 
						|
 | 
						|
Get object-lock configuration of a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description         |
 | 
						|
|:----------------|:------|:--------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket. |
 | 
						|
 | 
						|
| Return                     |
 | 
						|
|:---------------------------|
 | 
						|
| _ObjectLockConfig_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_object_lock_config("my-bucket")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_object_lock_config"></a>
 | 
						|
 | 
						|
### set_object_lock_config(bucket_name, config)
 | 
						|
 | 
						|
Set object-lock configuration to a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type               | Description                |
 | 
						|
|:----------------|:-------------------|:---------------------------|
 | 
						|
| ``bucket_name`` | _str_              | Name of the bucket.        |
 | 
						|
| ``config``      | _ObjectLockConfig_ | Object-Lock configuration. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = ObjectLockConfig(GOVERNANCE, 15, DAYS)
 | 
						|
client.set_object_lock_config("my-bucket", config)
 | 
						|
```
 | 
						|
 | 
						|
## 3. Object operations
 | 
						|
 | 
						|
<a name="get_object"></a>
 | 
						|
 | 
						|
### get_object(bucket_name, object_name, offset=0, length=0, request_headers=None, ssec=None, version_id=None, extra_query_params=None)
 | 
						|
 | 
						|
Gets data from offset to length of an object. Returned response should be closed after use to release network resources. To reuse the connection, it's required to call `response.release_conn()` explicitly.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                | Type             | Description                                          |
 | 
						|
|:---------------------|:-----------------|:-----------------------------------------------------|
 | 
						|
| `bucket_name`        | _str_            | Name of the bucket.                                  |
 | 
						|
| `object_name`        | _str_            | Object name in the bucket.                           |
 | 
						|
| `offset`             | _int_            | Start byte position of object data.                  |
 | 
						|
| `length`             | _int_            | Number of bytes of object data from offset.          |
 | 
						|
| `request_headers`    | _dict_           | Any additional headers to be added with GET request. |
 | 
						|
| `ssec`               | _SseCustomerKey_ | Server-side encryption customer key.                 |
 | 
						|
| `version_id`         | _str_            | Version-ID of the object.                            |
 | 
						|
| `extra_query_params` | _dict_           | Extra query parameters for advanced usage.           |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                                  |
 | 
						|
|:----------------------------------------|
 | 
						|
| _urllib3.response.HTTPResponse_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Get data of an object.
 | 
						|
try:
 | 
						|
    response = client.get_object("my-bucket", "my-object")
 | 
						|
    # Read data from response.
 | 
						|
finally:
 | 
						|
    response.close()
 | 
						|
    response.release_conn()
 | 
						|
 | 
						|
# Get data of an object of version-ID.
 | 
						|
try:
 | 
						|
    response = client.get_object(
 | 
						|
        "my-bucket", "my-object",
 | 
						|
        version_id="dfbd25b3-abec-4184-a4e8-5a35a5c1174d",
 | 
						|
    )
 | 
						|
    # Read data from response.
 | 
						|
finally:
 | 
						|
    response.close()
 | 
						|
    response.release_conn()
 | 
						|
 | 
						|
# Get data of an object from offset and length.
 | 
						|
try:
 | 
						|
    response = client.get_object(
 | 
						|
        "my-bucket", "my-object", offset=512, length=1024,
 | 
						|
    )
 | 
						|
    # Read data from response.
 | 
						|
finally:
 | 
						|
    response.close()
 | 
						|
    response.release_conn()
 | 
						|
 | 
						|
# Get data of an SSE-C encrypted object.
 | 
						|
try:
 | 
						|
    response = client.get_object(
 | 
						|
        "my-bucket", "my-object",
 | 
						|
        ssec=SseCustomerKey(b"32byteslongsecretkeymustprovided"),
 | 
						|
    )
 | 
						|
    # Read data from response.
 | 
						|
finally:
 | 
						|
    response.close()
 | 
						|
    response.release_conn()
 | 
						|
```
 | 
						|
 | 
						|
<a name="select_object_content"></a>
 | 
						|
 | 
						|
### select_object_content(bucket_name, object_name, request)
 | 
						|
 | 
						|
Select content of an object by SQL expression.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type            | Description                |
 | 
						|
|:--------------|:----------------|:---------------------------|
 | 
						|
| `bucket_name` | _str_           | Name of the bucket.        |
 | 
						|
| `object_name` | _str_           | Object name in the bucket. |
 | 
						|
| `request`     | _SelectRequest_ | Select request.            |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                                                                               |
 | 
						|
|:-------------------------------------------------------------------------------------|
 | 
						|
| A reader contains requested records and progress information as _SelectObjectReader_ |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
with client.select_object_content(
 | 
						|
        "my-bucket",
 | 
						|
        "my-object.csv",
 | 
						|
        SelectRequest(
 | 
						|
            "select * from S3Object",
 | 
						|
            CSVInputSerialization(),
 | 
						|
            CSVOutputSerialization(),
 | 
						|
            request_progress=True,
 | 
						|
        ),
 | 
						|
) as result:
 | 
						|
    for data in result.stream():
 | 
						|
        print(data.decode())
 | 
						|
    print(result.stats())
 | 
						|
```
 | 
						|
 | 
						|
<a name="fget_object"></a>
 | 
						|
 | 
						|
### fget_object(bucket_name, object_name, file_path, request_headers=None, ssec=None, version_id=None, extra_query_params=None, tmp_file_path=None)
 | 
						|
Downloads data of an object to file.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                | Type             | Description                                          |
 | 
						|
|:---------------------|:-----------------|:-----------------------------------------------------|
 | 
						|
| `bucket_name`        | _str_            | Name of the bucket.                                  |
 | 
						|
| `object_name`        | _str_            | Object name in the bucket.                           |
 | 
						|
| `file_path`          | _str_            | Name of file to download.                            |
 | 
						|
| `request_headers`    | _dict_           | Any additional headers to be added with GET request. |
 | 
						|
| `ssec`               | _SseCustomerKey_ | Server-side encryption customer key.                 |
 | 
						|
| `version_id`         | _str_            | Version-ID of the object.                            |
 | 
						|
| `extra_query_params` | _dict_           | Extra query parameters for advanced usage.           |
 | 
						|
| `tmp_file_path`      | _str_            | Path to a temporary file.                            |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                         |
 | 
						|
|:-------------------------------|
 | 
						|
| Object information as _Object_ |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Download data of an object.
 | 
						|
client.fget_object("my-bucket", "my-object", "my-filename")
 | 
						|
 | 
						|
# Download data of an object of version-ID.
 | 
						|
client.fget_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    version_id="dfbd25b3-abec-4184-a4e8-5a35a5c1174d",
 | 
						|
)
 | 
						|
 | 
						|
# Download data of an SSE-C encrypted object.
 | 
						|
client.fget_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    ssec=SseCustomerKey(b"32byteslongsecretkeymustprovided"),
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
<a name="copy_object"></a>
 | 
						|
 | 
						|
### copy_object(bucket_name, object_name, source, sse=None, metadata=None, tags=None, retention=None, legal_hold=False, metadata_directive=None, tagging_directive=None)
 | 
						|
 | 
						|
Create an object by server-side copying data from another object. In this API maximum supported source object size is 5GiB.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                | Type         | Description                                                           |
 | 
						|
|:---------------------|:-------------|:----------------------------------------------------------------------|
 | 
						|
| `bucket_name`        | _str_        | Name of the bucket.                                                   |
 | 
						|
| `object_name`        | _str_        | Object name in the bucket.                                            |
 | 
						|
| `source`             | _CopySource_ | Source object information.                                            |
 | 
						|
| `sse`                | _Sse_        | Server-side encryption of destination object.                         |
 | 
						|
| `metadata`           | _dict_       | Any user-defined metadata to be copied along with destination object. |
 | 
						|
| `tags`               | _Tags_       | Tags for destination object.                                          |
 | 
						|
| `retention`          | _Retention_  | Retention configuration.                                              |
 | 
						|
| `legal_hold`         | _bool_       | Flag to set legal hold for destination object.                        |
 | 
						|
| `metadata_directive` | _str_        | Directive used to handle user metadata for destination object.        |
 | 
						|
| `tagging_directive`  | _str_        | Directive used to handle tags for destination object.                 |
 | 
						|
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                      |
 | 
						|
|:----------------------------|
 | 
						|
| _ObjectWriteResult_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
from datetime import datetime, timezone
 | 
						|
from minio.commonconfig import REPLACE, CopySource
 | 
						|
 | 
						|
# copy an object from a bucket to another.
 | 
						|
result = client.copy_object(
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    CopySource("my-sourcebucket", "my-sourceobject"),
 | 
						|
)
 | 
						|
print(result.object_name, result.version_id)
 | 
						|
 | 
						|
# copy an object with condition.
 | 
						|
result = client.copy_object(
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    CopySource(
 | 
						|
        "my-sourcebucket",
 | 
						|
        "my-sourceobject",
 | 
						|
        modified_since=datetime(2014, 4, 1, tzinfo=timezone.utc),
 | 
						|
    ),
 | 
						|
)
 | 
						|
print(result.object_name, result.version_id)
 | 
						|
 | 
						|
# copy an object from a bucket with replacing metadata.
 | 
						|
metadata = {"test_meta_key": "test_meta_value"}
 | 
						|
result = client.copy_object(
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    CopySource("my-sourcebucket", "my-sourceobject"),
 | 
						|
    metadata=metadata,
 | 
						|
    metadata_directive=REPLACE,
 | 
						|
)
 | 
						|
print(result.object_name, result.version_id)
 | 
						|
```
 | 
						|
 | 
						|
<a name="compose_object"></a>
 | 
						|
 | 
						|
### compose_object(bucket_name, object_name, sources, sse=None, metadata=None, tags=None, retention=None, legal_hold=False)
 | 
						|
 | 
						|
Create an object by combining data from different source objects using server-side copy.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type        | Description                                                           |
 | 
						|
|:--------------|:------------|:----------------------------------------------------------------------|
 | 
						|
| `bucket_name` | _str_       | Name of the bucket.                                                   |
 | 
						|
| `object_name` | _str_       | Object name in the bucket.                                            |
 | 
						|
| `sources`     | _list_      | List of _ComposeSource_ object.                                       |
 | 
						|
| `sse`         | _Sse_       | Server-side encryption of destination object.                         |
 | 
						|
| `metadata`    | _dict_      | Any user-defined metadata to be copied along with destination object. |
 | 
						|
| `tags`        | _Tags_      | Tags for destination object.                                          |
 | 
						|
| `retention`   | _Retention_ | Retention configuration.                                              |
 | 
						|
| `legal_hold`  | _bool_      | Flag to set legal hold for destination object.                        |
 | 
						|
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                      |
 | 
						|
|:----------------------------|
 | 
						|
| _ObjectWriteResult_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
from minio.commonconfig import ComposeSource
 | 
						|
from minio.sse import SseS3
 | 
						|
 | 
						|
sources = [
 | 
						|
    ComposeSource("my-job-bucket", "my-object-part-one"),
 | 
						|
    ComposeSource("my-job-bucket", "my-object-part-two"),
 | 
						|
    ComposeSource("my-job-bucket", "my-object-part-three"),
 | 
						|
]
 | 
						|
 | 
						|
# Create my-bucket/my-object by combining source object
 | 
						|
# list.
 | 
						|
result = client.compose_object("my-bucket", "my-object", sources)
 | 
						|
print(result.object_name, result.version_id)
 | 
						|
 | 
						|
# Create my-bucket/my-object with user metadata by combining
 | 
						|
# source object list.
 | 
						|
result = client.compose_object(
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    sources,
 | 
						|
    metadata={"test_meta_key": "test_meta_value"},
 | 
						|
)
 | 
						|
print(result.object_name, result.version_id)
 | 
						|
 | 
						|
# Create my-bucket/my-object with user metadata and
 | 
						|
# server-side encryption by combining source object list.
 | 
						|
client.compose_object("my-bucket", "my-object", sources, sse=SseS3())
 | 
						|
print(result.object_name, result.version_id)
 | 
						|
```
 | 
						|
 | 
						|
<a name="put_object"></a>
 | 
						|
 | 
						|
### put_object(bucket_name, object_name, data, length, content_type="application/octet-stream", metadata=None, sse=None, progress=None, part_size=0, num_parallel_uploads=3, tags=None, retention=None, legal_hold=False)
 | 
						|
 | 
						|
Uploads data from a stream to an object in a bucket.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param          | Type        | Description                                                         |
 | 
						|
|:---------------|:------------|:--------------------------------------------------------------------|
 | 
						|
| `bucket_name`  | _str_       | Name of the bucket.                                                 |
 | 
						|
| `object_name`  | _str_       | Object name in the bucket.                                          |
 | 
						|
| `data`         | _object_    | An object having callable read() returning bytes object.            |
 | 
						|
| `length`       | _int_       | Data size; -1 for unknown size and set valid part_size.             |
 | 
						|
| `content_type` | _str_       | Content type of the object.                                         |
 | 
						|
| `metadata`     | _dict_      | Any additional metadata to be uploaded along with your PUT request. |
 | 
						|
| `sse`          | _Sse_       | Server-side encryption.                                             |
 | 
						|
| `progress`     | _threading_ | A progress object.                                                  |
 | 
						|
| `part_size`    | _int_       | Multipart part size.                                                |
 | 
						|
| `tags`         | _Tags_      | Tags for the object.                                                |
 | 
						|
| `retention`    | _Retention_ | Retention configuration.                                            |
 | 
						|
| `legal_hold`   | _bool_      | Flag to set legal hold for the object.                              |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                      |
 | 
						|
|:----------------------------|
 | 
						|
| _ObjectWriteResult_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
```py
 | 
						|
# Upload data.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload unknown sized data.
 | 
						|
data = urlopen(
 | 
						|
    "https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.81.tar.xz",
 | 
						|
)
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", data, length=-1, part_size=10*1024*1024,
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with content-type.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    content_type="application/csv",
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with metadata.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    metadata={"My-Project": "one"},
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with customer key type of server-side encryption.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    sse=SseCustomerKey(b"32byteslongsecretkeymustprovided"),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with KMS type of server-side encryption.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    sse=SseKMS("KMS-KEY-ID", {"Key1": "Value1", "Key2": "Value2"}),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with S3 type of server-side encryption.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    sse=SseS3(),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with tags, retention and legal-hold.
 | 
						|
date = datetime.utcnow().replace(
 | 
						|
    hour=0, minute=0, second=0, microsecond=0,
 | 
						|
) + timedelta(days=30)
 | 
						|
tags = Tags(for_object=True)
 | 
						|
tags["User"] = "jsmith"
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    tags=tags,
 | 
						|
    retention=Retention(GOVERNANCE, date),
 | 
						|
    legal_hold=True,
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with progress bar.
 | 
						|
result = client.put_object(
 | 
						|
    "my-bucket", "my-object", io.BytesIO(b"hello"), 5,
 | 
						|
    progress=Progress(),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
<a name="fput_object"></a>
 | 
						|
 | 
						|
### fput_object(bucket_name, object_name, file_path, content_type="application/octet-stream", metadata=None, sse=None, progress=None, part_size=0, num_parallel_uploads=3, tags=None, retention=None, legal_hold=False)
 | 
						|
 | 
						|
Uploads data from a file to an object in a bucket.
 | 
						|
 | 
						|
| Param          | Type        | Description                                                         |
 | 
						|
|:---------------|:------------|:--------------------------------------------------------------------|
 | 
						|
| `bucket_name`  | _str_       | Name of the bucket.                                                 |
 | 
						|
| `object_name`  | _str_       | Object name in the bucket.                                          |
 | 
						|
| `file_path`    | _str_       | Name of file to upload.                                             |
 | 
						|
| `content_type` | _str_       | Content type of the object.                                         |
 | 
						|
| `metadata`     | _dict_      | Any additional metadata to be uploaded along with your PUT request. |
 | 
						|
| `sse`          | _Sse_       | Server-side encryption.                                             |
 | 
						|
| `progress`     | _threading_ | A progress object.                                                  |
 | 
						|
| `part_size`    | _int_       | Multipart part size.                                                |
 | 
						|
| `tags`         | _Tags_      | Tags for the object.                                                |
 | 
						|
| `retention`    | _Retention_ | Retention configuration.                                            |
 | 
						|
| `legal_hold`   | _bool_      | Flag to set legal hold for the object.                              |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                      |
 | 
						|
|:----------------------------|
 | 
						|
| _ObjectWriteResult_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Upload data.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with content-type.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    content_type="application/csv",
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with metadata.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    metadata={"My-Project": "one"},
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with customer key type of server-side encryption.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    sse=SseCustomerKey(b"32byteslongsecretkeymustprovided"),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with KMS type of server-side encryption.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    sse=SseKMS("KMS-KEY-ID", {"Key1": "Value1", "Key2": "Value2"}),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with S3 type of server-side encryption.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    sse=SseS3(),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with tags, retention and legal-hold.
 | 
						|
date = datetime.utcnow().replace(
 | 
						|
    hour=0, minute=0, second=0, microsecond=0,
 | 
						|
) + timedelta(days=30)
 | 
						|
tags = Tags(for_object=True)
 | 
						|
tags["User"] = "jsmith"
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    tags=tags,
 | 
						|
    retention=Retention(GOVERNANCE, date),
 | 
						|
    legal_hold=True,
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Upload data with progress bar.
 | 
						|
result = client.fput_object(
 | 
						|
    "my-bucket", "my-object", "my-filename",
 | 
						|
    progress=Progress(),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "created {0} object; etag: {1}, version-id: {2}".format(
 | 
						|
        result.object_name, result.etag, result.version_id,
 | 
						|
    ),
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
<a name="stat_object"></a>
 | 
						|
 | 
						|
### stat_object(bucket_name, object_name, ssec=None, version_id=None, extra_query_params=None)
 | 
						|
 | 
						|
Get object information and metadata of an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                | Type             | Description                                |
 | 
						|
|:---------------------|:-----------------|:-------------------------------------------|
 | 
						|
| `bucket_name`        | _str_            | Name of the bucket.                        |
 | 
						|
| `object_name`        | _str_            | Object name in the bucket.                 |
 | 
						|
| `ssec`               | _SseCustomerKey_ | Server-side encryption customer key.       |
 | 
						|
| `version_id`         | _str_            | Version ID of the object.                  |
 | 
						|
| `extra_query_params` | _dict_           | Extra query parameters for advanced usage. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                         |
 | 
						|
|:-------------------------------|
 | 
						|
| Object information as _Object_ |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Get object information.
 | 
						|
result = client.stat_object("my-bucket", "my-object")
 | 
						|
print(
 | 
						|
    "last-modified: {0}, size: {1}".format(
 | 
						|
        result.last_modified, result.size,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Get object information of version-ID.
 | 
						|
result = client.stat_object(
 | 
						|
    "my-bucket", "my-object",
 | 
						|
    version_id="dfbd25b3-abec-4184-a4e8-5a35a5c1174d",
 | 
						|
)
 | 
						|
print(
 | 
						|
    "last-modified: {0}, size: {1}".format(
 | 
						|
        result.last_modified, result.size,
 | 
						|
    ),
 | 
						|
)
 | 
						|
 | 
						|
# Get SSE-C encrypted object information.
 | 
						|
result = client.stat_object(
 | 
						|
    "my-bucket", "my-object",
 | 
						|
    ssec=SseCustomerKey(b"32byteslongsecretkeymustprovided"),
 | 
						|
)
 | 
						|
print(
 | 
						|
    "last-modified: {0}, size: {1}".format(
 | 
						|
        result.last_modified, result.size,
 | 
						|
    ),
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
<a name="remove_object"></a>
 | 
						|
 | 
						|
### remove_object(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Remove an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type  | Description                |
 | 
						|
|:--------------|:------|:---------------------------|
 | 
						|
| `bucket_name` | _str_ | Name of the bucket.        |
 | 
						|
| `object_name` | _str_ | Object name in the bucket. |
 | 
						|
| `version_id`  | _str_ | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Remove object.
 | 
						|
client.remove_object("my-bucket", "my-object")
 | 
						|
 | 
						|
# Remove version of an object.
 | 
						|
client.remove_object(
 | 
						|
    "my-bucket", "my-object",
 | 
						|
    version_id="dfbd25b3-abec-4184-a4e8-5a35a5c1174d",
 | 
						|
)
 | 
						|
```
 | 
						|
 | 
						|
<a name="remove_objects"></a>
 | 
						|
 | 
						|
### remove_objects(bucket_name, delete_object_list, bypass_governance_mode=False)
 | 
						|
 | 
						|
Remove multiple objects.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                    | Type       | Description                                                         |
 | 
						|
|:-------------------------|:-----------|:--------------------------------------------------------------------|
 | 
						|
| `bucket_name`            | _str_      | Name of the bucket.                                                 |
 | 
						|
| `delete_object_list`     | _iterable_ | An iterable containing :class:`DeleteObject <DeleteObject>` object. |
 | 
						|
| `bypass_governance_mode` | _bool_     | Bypass Governance retention mode.                                   |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                                                           |
 | 
						|
|:-----------------------------------------------------------------|
 | 
						|
| An iterator containing :class:`DeleteError <DeleteError>` object |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Remove list of objects.
 | 
						|
errors = client.remove_objects(
 | 
						|
    "my-bucket",
 | 
						|
    [
 | 
						|
        DeleteObject("my-object1"),
 | 
						|
        DeleteObject("my-object2"),
 | 
						|
        DeleteObject("my-object3", "13f88b18-8dcd-4c83-88f2-8631fdb6250c"),
 | 
						|
    ],
 | 
						|
)
 | 
						|
for error in errors:
 | 
						|
    print("error occured when deleting object", error)
 | 
						|
 | 
						|
# Remove a prefix recursively.
 | 
						|
delete_object_list = map(
 | 
						|
    lambda x: DeleteObject(x.object_name),
 | 
						|
    client.list_objects("my-bucket", "my/prefix/", recursive=True),
 | 
						|
)
 | 
						|
errors = client.remove_objects("my-bucket", delete_object_list)
 | 
						|
for error in errors:
 | 
						|
    print("error occured when deleting object", error)
 | 
						|
```
 | 
						|
 | 
						|
<a name="delete_object_tags"></a>
 | 
						|
 | 
						|
### delete_object_tags(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Delete tags configuration of an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description                |
 | 
						|
|:----------------|:------|:---------------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket.        |
 | 
						|
| ``object_name`` | _str_ | Object name in the bucket. |
 | 
						|
| ``version_id``  | _str_ | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.delete_object_tags("my-bucket", "my-object")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_object_tags"></a>
 | 
						|
 | 
						|
### get_object_tags(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Get tags configuration of an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type  | Description                |
 | 
						|
|:----------------|:------|:---------------------------|
 | 
						|
| ``bucket_name`` | _str_ | Name of the bucket.        |
 | 
						|
| ``object_name`` | _str_ | Object name in the bucket. |
 | 
						|
| ``version_id``  | _str_ | Version ID of the object.  |
 | 
						|
 | 
						|
| Return         |
 | 
						|
|:---------------|
 | 
						|
| _Tags_ object. |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
tags = client.get_object_tags("my-bucket", "my-object")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_object_tags"></a>
 | 
						|
 | 
						|
### set_object_tags(bucket_name, object_name, tags, version_id=None)
 | 
						|
 | 
						|
Set tags configuration to an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param           | Type   | Description                |
 | 
						|
|:----------------|:-------|:---------------------------|
 | 
						|
| ``bucket_name`` | _str_  | Name of the bucket.        |
 | 
						|
| ``object_name`` | _str_  | Object name in the bucket. |
 | 
						|
| ``tags``        | _Tags_ | Tags configuration.        |
 | 
						|
| ``version_id``  | _str_  | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
tags = Tags.new_object_tags()
 | 
						|
tags["Project"] = "Project One"
 | 
						|
tags["User"] = "jsmith"
 | 
						|
client.set_object_tags("my-bucket", "my-object", tags)
 | 
						|
```
 | 
						|
 | 
						|
<a name="enable_object_legal_hold"></a>
 | 
						|
 | 
						|
### enable_object_legal_hold(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Enable legal hold on an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type  | Description                |
 | 
						|
|:--------------|:------|:---------------------------|
 | 
						|
| `bucket_name` | _str_ | Name of the bucket.        |
 | 
						|
| `object_name` | _str_ | Object name in the bucket. |
 | 
						|
| `version_id`  | _str_ | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.enable_object_legal_hold("my-bucket", "my-object")
 | 
						|
```
 | 
						|
 | 
						|
<a name="disable_object_legal_hold"></a>
 | 
						|
 | 
						|
### disable_object_legal_hold(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Disable legal hold on an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type  | Description                |
 | 
						|
|:--------------|:------|:---------------------------|
 | 
						|
| `bucket_name` | _str_ | Name of the bucket.        |
 | 
						|
| `object_name` | _str_ | Object name in the bucket. |
 | 
						|
| `version_id`  | _str_ | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
client.disable_object_legal_hold("my-bucket", "my-object")
 | 
						|
```
 | 
						|
 | 
						|
<a name="is_object_legal_hold_enabled"></a>
 | 
						|
 | 
						|
### is_object_legal_hold_enabled(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Returns true if legal hold is enabled on an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type  | Description                |
 | 
						|
|:--------------|:------|:---------------------------|
 | 
						|
| `bucket_name` | _str_ | Name of the bucket.        |
 | 
						|
| `object_name` | _str_ | Object name in the bucket. |
 | 
						|
| `version_id`  | _str_ | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
if client.is_object_legal_hold_enabled("my-bucket", "my-object"):
 | 
						|
    print("legal hold is enabled on my-object")
 | 
						|
else:
 | 
						|
    print("legal hold is not enabled on my-object")
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_object_retention"></a>
 | 
						|
 | 
						|
### get_object_retention(bucket_name, object_name, version_id=None)
 | 
						|
 | 
						|
Get retention information of an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                | Type             | Description                                |
 | 
						|
|:---------------------|:-----------------|:-------------------------------------------|
 | 
						|
| `bucket_name`        | _str_            | Name of the bucket.                        |
 | 
						|
| `object_name`        | _str_            | Object name in the bucket.                 |
 | 
						|
| `version_id`         | _str_            | Version ID of the object.                  |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return             |
 | 
						|
|:-------------------|
 | 
						|
| _Retention_ object |
 | 
						|
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = client.get_object_retention("my-bucket", "my-object")
 | 
						|
```
 | 
						|
 | 
						|
<a name="set_object_retention"></a>
 | 
						|
 | 
						|
### set_object_retention(bucket_name, object_name, config, version_id=None)
 | 
						|
 | 
						|
Set retention information to an object.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type        | Description                |
 | 
						|
|:--------------|:------------|:---------------------------|
 | 
						|
| `bucket_name` | _str_       | Name of the bucket.        |
 | 
						|
| `object_name` | _str_       | Object name in the bucket. |
 | 
						|
| `config`      | _Retention_ | Retention configuration.   |
 | 
						|
| `version_id`  | _str_       | Version ID of the object.  |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
config = Retention(GOVERNANCE, datetime.utcnow() + timedelta(days=10))
 | 
						|
client.set_object_retention("my-bucket", "my-object", config)
 | 
						|
```
 | 
						|
 | 
						|
<a name="presigned_get_object"></a>
 | 
						|
 | 
						|
### presigned_get_object(bucket_name, object_name, expires=timedelta(days=7), response_headers=None, request_date=None, version_id=None, extra_query_params=None)
 | 
						|
 | 
						|
Get presigned URL of an object to download its data with expiry time and custom request parameters.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param                | Type                 | Description                                                                                                          |
 | 
						|
|:---------------------|:---------------------|:---------------------------------------------------------------------------------------------------------------------|
 | 
						|
| `bucket_name`        | _str_                | Name of the bucket.                                                                                                  |
 | 
						|
| `object_name`        | _str_                | Object name in the bucket.                                                                                           |
 | 
						|
| `expires`            | _datetime.timedelta_ | Expiry in seconds; defaults to 7 days.                                                                               |
 | 
						|
| `response_headers`   | _dict_               | Optional response_headers argument to specify response fields like date, size, type of file, data about server, etc. |
 | 
						|
| `request_date`       | _datetime.datetime_  | Optional request_date argument to specify a different request date. Default is current date.                         |
 | 
						|
| `version_id`         | _str_                | Version ID of the object.                                                                                            |
 | 
						|
| `extra_query_params` | _dict_               | Extra query parameters for advanced usage.                                                                           |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return     |
 | 
						|
|:-----------|
 | 
						|
| URL string |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Get presigned URL string to download 'my-object' in
 | 
						|
# 'my-bucket' with default expiry (i.e. 7 days).
 | 
						|
url = client.presigned_get_object("my-bucket", "my-object")
 | 
						|
print(url)
 | 
						|
 | 
						|
# Get presigned URL string to download 'my-object' in
 | 
						|
# 'my-bucket' with two hours expiry.
 | 
						|
url = client.presigned_get_object(
 | 
						|
    "my-bucket", "my-object", expires=timedelta(hours=2),
 | 
						|
)
 | 
						|
print(url)
 | 
						|
```
 | 
						|
 | 
						|
<a name="presigned_put_object"></a>
 | 
						|
 | 
						|
### presigned_put_object(bucket_name, object_name, expires=timedelta(days=7))
 | 
						|
 | 
						|
Get presigned URL of an object to upload data with expiry time and custom request parameters.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param         | Type                 | Description                            |
 | 
						|
|:--------------|:---------------------|:---------------------------------------|
 | 
						|
| `bucket_name` | _str_                | Name of the bucket.                    |
 | 
						|
| `object_name` | _str_                | Object name in the bucket.             |
 | 
						|
| `expires`     | _datetime.timedelta_ | Expiry in seconds; defaults to 7 days. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return     |
 | 
						|
|:-----------|
 | 
						|
| URL string |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Get presigned URL string to upload data to 'my-object' in
 | 
						|
# 'my-bucket' with default expiry (i.e. 7 days).
 | 
						|
url = client.presigned_put_object("my-bucket", "my-object")
 | 
						|
print(url)
 | 
						|
 | 
						|
# Get presigned URL string to upload data to 'my-object' in
 | 
						|
# 'my-bucket' with two hours expiry.
 | 
						|
url = client.presigned_put_object(
 | 
						|
    "my-bucket", "my-object", expires=timedelta(hours=2),
 | 
						|
)
 | 
						|
print(url)
 | 
						|
```
 | 
						|
 | 
						|
<a name="presigned_post_policy"></a>
 | 
						|
 | 
						|
### presigned_post_policy(policy)
 | 
						|
 | 
						|
Get form-data of PostPolicy of an object to upload its data using POST method.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
 | 
						|
| Param    | Type         | Description  |
 | 
						|
|:---------|:-------------|:-------------|
 | 
						|
| `policy` | _PostPolicy_ | Post policy. |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return                      |
 | 
						|
|:----------------------------|
 | 
						|
| Form-data containing _dict_ |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
policy = PostPolicy(
 | 
						|
    "my-bucket", datetime.utcnow() + timedelta(days=10),
 | 
						|
)
 | 
						|
policy.add_starts_with_condition("key", "my/object/prefix/")
 | 
						|
policy.add_content_length_range_condition(
 | 
						|
    1*1024*1024, 10*1024*1024,
 | 
						|
)
 | 
						|
form_data = client.presigned_post_policy(policy)
 | 
						|
```
 | 
						|
 | 
						|
<a name="get_presigned_url"></a>
 | 
						|
 | 
						|
### get_presigned_url(method, bucket_name, object_name, expires=timedelta(days=7), response_headers=None, request_date=None, version_id=None, extra_query_params=None)
 | 
						|
 | 
						|
Get presigned URL of an object for HTTP method, expiry time and custom request parameters.
 | 
						|
 | 
						|
__Parameters__
 | 
						|
| Param                | Type                 | Description                                                                                                          |
 | 
						|
|:---------------------|:---------------------|:---------------------------------------------------------------------------------------------------------------------|
 | 
						|
| `method`             | _str_                | HTTP method.                                                                                                         |
 | 
						|
| `bucket_name`        | _str_                | Name of the bucket.                                                                                                  |
 | 
						|
| `object_name`        | _str_                | Object name in the bucket.                                                                                           |
 | 
						|
| `expires`            | _datetime.timedelta_ | Expiry in seconds; defaults to 7 days.                                                                               |
 | 
						|
| `response_headers`   | _dict_               | Optional response_headers argument to specify response fields like date, size, type of file, data about server, etc. |
 | 
						|
| `request_date`       | _datetime.datetime_  | Optional request_date argument to specify a different request date. Default is current date.                         |
 | 
						|
| `version_id`         | _str_                | Version ID of the object.                                                                                            |
 | 
						|
| `extra_query_params` | _dict_               | Extra query parameters for advanced usage.                                                                           |
 | 
						|
 | 
						|
__Return Value__
 | 
						|
 | 
						|
| Return     |
 | 
						|
|:-----------|
 | 
						|
| URL string |
 | 
						|
 | 
						|
__Example__
 | 
						|
 | 
						|
```py
 | 
						|
# Get presigned URL string to delete 'my-object' in
 | 
						|
# 'my-bucket' with one day expiry.
 | 
						|
url = client.get_presigned_url(
 | 
						|
    "DELETE",
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    expires=timedelta(days=1),
 | 
						|
)
 | 
						|
print(url)
 | 
						|
 | 
						|
# Get presigned URL string to upload 'my-object' in
 | 
						|
# 'my-bucket' with response-content-type as application/json
 | 
						|
# and one day expiry.
 | 
						|
url = client.get_presigned_url(
 | 
						|
    "PUT",
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    expires=timedelta(days=1),
 | 
						|
    response_headers={"response-content-type": "application/json"},
 | 
						|
)
 | 
						|
print(url)
 | 
						|
 | 
						|
# Get presigned URL string to download 'my-object' in
 | 
						|
# 'my-bucket' with two hours expiry.
 | 
						|
url = client.get_presigned_url(
 | 
						|
    "GET",
 | 
						|
    "my-bucket",
 | 
						|
    "my-object",
 | 
						|
    expires=timedelta(hours=2),
 | 
						|
)
 | 
						|
print(url)
 | 
						|
```
 | 
						|
 | 
						|
## 5. Explore Further
 | 
						|
 | 
						|
- [MinIO Golang Client SDK Quickstart Guide](https://docs.min.io/docs/golang-client-quickstart-guide)
 | 
						|
- [MinIO Java Client SDK Quickstart Guide](https://docs.min.io/docs/java-client-quickstart-guide)
 | 
						|
- [MinIO JavaScript Client SDK Quickstart Guide](https://docs.min.io/docs/javascript-client-quickstart-guide)
 |