public function uploadPreview($fileData, $id)
        {
            $parameters = [
            'query' => [],
            'multipart' => [
                [
                    'name' => 'file',
                    'contents' => \GuzzleHttp\Psr7\stream_for($fileData),
                    'filename' => 'preview-file',
                ],
            ],
            'headers' => null,
        ];
            $this->post('v1/media.json/' . $id . '/uploadpreview', $parameters);
        }