'; $app_secret = ''; $app_id = ''; $id = ''; $api = Api::init($app_id, $app_secret, $access_token); $api->setLogger(new CurlLogger()); $fields = array( ); $params = array( 'object_story_spec' => array('page_id' => '','template_data' => array('format_option' => 'collection_video','link' => '','name' => 'English Creative title','message' => 'English Creative message','call_to_action' => array('type' => 'LEARN_MORE'),'retailer_item_ids' => array(0,0,0,0),'customization_rules_spec' => array(array('customization_spec' => array('language' => 'en_XX')),array('customization_spec' => array('language' => 'fr_XX'),'link' => '','name' => 'French Creative title','message' => 'French Creative message')))), 'product_set_id' => '', ); echo json_encode((new AdAccount($id))->createAdCreative( $fields, $params )->exportAllData(), JSON_PRETTY_PRINT);