echo "\n\nCreated output: " . $output->entry->id;
 # retrieve a single output instance based on the id
 $output = $rats->getOutputInstance($output->entry->content->params->id);
 echo "\nRetrieved output with name = " . $output->entry->content->params->name . " and method = " . $output->entry->content->params->method;
 # update output instance
 $output->entry->content->params->description = "Exporting files to CDN";
 $output = $rats->updateOutput($output);
 echo "\nRetrieved output with name = " . $output->entry->content->params->name . " and description = " . $output->entry->content->params->description;
 # get list of your own output instances
 echo "\nGetting list of my output profiles:";
 $output_list = $rats->getOutputList("owner=self");
 foreach ($output_list->feed->entry as $e) {
     echo "\n Output has name = " . $e->content->params->name;
 }
 # delete output instance
 $rats->deleteOutput($output->entry->content->params->id);
 echo "\nDeleted output with name = " . $output->entry->content->params->name;
 # FORMAT
 # -----
 # create format profile
 $format = $rats->createFormat(array("name" => "test_rats_api_format", "category" => "formats", "container" => "mp4", "video_codec" => "h264", "video_cq" => "0.12", "video_deinterlace" => "md", "video_passes" => "2", "audio_channel" => "2", "audio_codec" => "aac", "audio_bitrate" => "96", "audio_sample_rate" => "44100"));
 echo "\n\nCreated format: " . $format->entry->id;
 # retrieve a single format instance based on the id
 $format = $rats->getFormatInstance($format->entry->content->params->id);
 echo "\nRetrieved format with name = " . $format->entry->content->params->name . " and container = " . $format->entry->content->params->container;
 # update format instance
 $format->entry->content->params->description = "Basic mp4, using size of the original";
 $format = $rats->updateFormat($format);
 echo "\nRetrieved format with name = " . $format->entry->content->params->name . " and description = " . $format->entry->content->params->description;
 # get list of your own format instances
 echo "\nGetting list of my format profiles:";