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S3  >  Operations  >  put_bucket_replication

put_bucket_replication

Operation

put_bucket_replication async 

put_bucket_replication(input: PutBucketReplicationInput, plugins: list[Plugin] | None = None) -> PutBucketReplicationOutput
Note

This operation is not supported for directory buckets.

Creates a replication configuration or replaces an existing one. For more information, see Replication in the Amazon S3 User Guide.

Specify the replication configuration in the request body. In the replication configuration, you provide the name of the destination bucket or buckets where you want Amazon S3 to replicate objects, the IAM role that Amazon S3 can assume to replicate objects on your behalf, and other relevant information. You can invoke this request for a specific Amazon Web Services Region by using the aws:RequestedRegion condition key.

A replication configuration must include at least one rule, and can contain a maximum of 1,000. Each rule identifies a subset of objects to replicate by filtering the objects in the source bucket. To choose additional subsets of objects to replicate, add a rule for each subset.

To specify a subset of the objects in the source bucket to apply a replication rule to, add the Filter element as a child of the Rule element. You can filter objects based on an object key prefix, one or more object tags, or both. When you add the Filter element in the configuration, you must also add the following elements: DeleteMarkerReplication, Status, and Priority.

Note

If you are using an earlier version of the replication configuration, Amazon S3 handles replication of delete markers differently. For more information, see Backward Compatibility.

For information about enabling versioning on a bucket, see Using Versioning.

Handling Replication of Encrypted Objects

By default, Amazon S3 doesn't replicate objects that are stored at rest using server-side encryption with KMS keys. To replicate Amazon Web Services KMS-encrypted objects, add the following: SourceSelectionCriteria, SseKmsEncryptedObjects, Status, EncryptionConfiguration, and ReplicaKmsKeyID. For information about replication configuration, see Replicating Objects Created with SSE Using KMS keys.

For information on PutBucketReplication errors, see List of replication-related error codes

Permissions

To create a PutBucketReplication request, you must have s3:PutReplicationConfiguration permissions for the bucket.

By default, a resource owner, in this case the Amazon Web Services account that created the bucket, can perform this operation. The resource owner can also grant others permissions to perform the operation. For more information about permissions, see Specifying Permissions in a Policy and Managing Access Permissions to Your Amazon S3 Resources.

Note: To perform this operation, the user or role performing the action must have the iam:PassRole permission.

The following operations are related to PutBucketReplication:

Warning

You must URL encode any signed header values that contain spaces. For example, if your header value is my file.txt, containing two spaces after my, you must URL encode this value to my%20%20file.txt.

Parameters:

Name Type Description Default
input PutBucketReplicationInput

An instance of PutBucketReplicationInput.

 required
plugins list[Plugin] | None

A list of callables that modify the configuration dynamically. Changes made by these plugins only apply for the duration of the operation execution and will not affect any other operation invocations.

 None

Returns:

Type Description
PutBucketReplicationOutput

An instance of PutBucketReplicationOutput.

Input

PutBucketReplicationInput dataclass

Bases: _SerdeShape

Dataclass for PutBucketReplicationInput structure.

Attributes

bucket class-attribute instance-attribute 
bucket: str | None = ...

The name of the bucket

checksum_algorithm class-attribute instance-attribute 
checksum_algorithm: str | None = ...

Indicates the algorithm used to create the checksum for the request when you use the SDK. This header will not provide any additional functionality if you don't use the SDK. When you send this header, there must be a corresponding x-amz-checksum or x-amz-trailer header sent. Otherwise, Amazon S3 fails the request with the HTTP status code 400 Bad Request. For more information, see Checking object integrity in the Amazon S3 User Guide.

If you provide an individual checksum, Amazon S3 ignores any provided ChecksumAlgorithm parameter.

content_md5 class-attribute instance-attribute 
content_md5: str | None = ...

The Base64 encoded 128-bit MD5 digest of the data. You must use this header as a message integrity check to verify that the request body was not corrupted in transit. For more information, see RFC 1864.

For requests made using the Amazon Web Services Command Line Interface (CLI) or Amazon Web Services SDKs, this field is calculated automatically.

expected_bucket_owner class-attribute instance-attribute 
expected_bucket_owner: str | None = ...

The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code 403 Forbidden (access denied).

replication_configuration class-attribute instance-attribute 
replication_configuration: ReplicationConfiguration | None = ...

A container for replication rules. You can add up to 1,000 rules. The maximum size of a replication configuration is 2 MB.

token class-attribute instance-attribute 
token: str | None = ...

A token to allow Object Lock to be enabled for an existing bucket.

Output

PutBucketReplicationOutput dataclass

Bases: _SerdeShape

Dataclass for PutBucketReplicationOutput structure.

Attributes

response_metadata class-attribute instance-attribute 
response_metadata: ResponseMetadata = ...

Metadata about the response that produced this output. Use this to recover the request identifiers a service's support team needs in order to investigate a call. Members of the metadata are individually optional.