# Type of request: This is a ...

bug report

# Detailed description

aws cloudformation list-stack-resources --stack-name "mystack" 
{
    "StackResourceSummaries": [
        {
            "LogicalResourceId": "MyS3Bucket",
            "PhysicalResourceId": "mystack",
            "ResourceType": "AWS::S3::Bucket",
            "ResourceStatus": "CREATE_COMPLETE"
        }
    ]
}

**LastUpdatedTimestamp** is not returned.
...

## Expected behavior

Trying to use Localstack with some dependencies which expects the field LastUpdatedTimestamp. I saw in few older posts the field was being returned.



req_params = parse_request_data(request.method, request.path, data)
    action = req_params.get('Action', '')
    func = ENDPOINTS.get(action)
    if not func:
        return '', 404
    result = func(req_params)
    result = _response(action, result)
    return result
ENDPOINTS = {
    'CreateChangeSet': create_change_set,
    'CreateStack': create_stack,
    'DeleteChangeSet': delete_change_set,
    'DeleteStack': delete_stack,
    'DescribeChangeSet': describe_change_set,
    'DescribeStackEvents': describe_stack_events,
    'DescribeStackResource': describe_stack_resource,
    'DescribeStackResources': describe_stack_resources,
    'DescribeStacks': describe_stacks,
    'ExecuteChangeSet': execute_change_set,
    'GetTemplate': get_template,
    'GetTemplateSummary': get_template_summary,
    'ListChangeSets': list_change_sets,
    'ListExports': list_exports,
    'ListImports': list_imports,
    'ListStacks': list_stacks,
    'ListStackResources': list_stack_resources,
    'UpdateStack': update_stack,
    'ValidateTemplate': validate_template
}
def error_response(*args, **kwargs):