# PutReplicationConfiguration
<a name="API_PutReplicationConfiguration"></a>

Creates or updates the replication configuration for a registry. The existing replication configuration for a repository can be retrieved with the [DescribeRegistry](API_DescribeRegistry.md) API action. The first time the PutReplicationConfiguration API is called, a service-linked IAM role is created in your account for the replication process. For more information, see [Using service-linked roles for Amazon ECR](https://docs.aws.amazon.com/AmazonECR/latest/userguide/using-service-linked-roles.html) in the *Amazon Elastic Container Registry User Guide*. For more information on the custom role for replication, see [Creating an IAM role for replication](https://docs.aws.amazon.com/AmazonECR/latest/userguide/replication-creation-templates.html#roles-creatingrole-user-console).

**Note**  
When configuring cross-account replication, the destination account must grant the source account permission to replicate. This permission is controlled using a registry permissions policy. For more information, see [PutRegistryPolicy](API_PutRegistryPolicy.md).

## Request Syntax
<a name="API_PutReplicationConfiguration_RequestSyntax"></a>

```
{
   "replicationConfiguration": { 
      "rules": [ 
         { 
            "destinations": [ 
               { 
                  "region": "string",
                  "registryId": "string"
               }
            ],
            "repositoryFilters": [ 
               { 
                  "filter": "string",
                  "filterType": "string"
               }
            ]
         }
      ]
   }
}
```

## Request Parameters
<a name="API_PutReplicationConfiguration_RequestParameters"></a>

For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

The request accepts the following data in JSON format.

 ** [replicationConfiguration](#API_PutReplicationConfiguration_RequestSyntax) **   <a name="ECR-PutReplicationConfiguration-request-replicationConfiguration"></a>
An object representing the replication configuration for a registry.  
Type: [ReplicationConfiguration](API_ReplicationConfiguration.md) object  
Required: Yes

## Response Syntax
<a name="API_PutReplicationConfiguration_ResponseSyntax"></a>

```
{
   "replicationConfiguration": { 
      "rules": [ 
         { 
            "destinations": [ 
               { 
                  "region": "string",
                  "registryId": "string"
               }
            ],
            "repositoryFilters": [ 
               { 
                  "filter": "string",
                  "filterType": "string"
               }
            ]
         }
      ]
   }
}
```

## Response Elements
<a name="API_PutReplicationConfiguration_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [replicationConfiguration](#API_PutReplicationConfiguration_ResponseSyntax) **   <a name="ECR-PutReplicationConfiguration-response-replicationConfiguration"></a>
The contents of the replication configuration for the registry.  
Type: [ReplicationConfiguration](API_ReplicationConfiguration.md) object

## Errors
<a name="API_PutReplicationConfiguration_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** InvalidParameterException **   
The specified parameter is invalid. Review the available parameters for the API request.    
 ** message **   
The error message associated with the exception.
HTTP Status Code: 400

 ** ServerException **   
These errors are usually caused by a server-side issue.    
 ** message **   
The error message associated with the exception.
HTTP Status Code: 500

 ** ValidationException **   
There was an exception validating this request.  
HTTP Status Code: 400

## See Also
<a name="API_PutReplicationConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/ecr-2015-09-21/PutReplicationConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ecr-2015-09-21/PutReplicationConfiguration)