def list_tags_for_resource(ResourceArn=None):
    """
    Lists all tags for an AWS DMS resource.
    See also: AWS API Documentation
    
    
    :example: response = client.list_tags_for_resource(
        ResourceArn='string'
    )
    
    
    :type ResourceArn: string
    :param ResourceArn: [REQUIRED]
            The Amazon Resource Name (ARN) string that uniquely identifies the AWS DMS resource.
            

    :rtype: dict
    :return: {
        'TagList': [
            {
                'Key': 'string',
                'Value': 'string'
            },
        ]
    }
    
    
    """
    pass
