'setting', 'name' => SettingsEnum::VALID_BILL_LANGUAGES, 'content' => '["en","de"]', 'pattern' => '', 'module' => ApiController::NAME, ], [ 'type' => 'setting', 'name' => SettingsEnum::BILLING_DOCUMENT_SPACER_COLOR, 'content' => '15613766', 'pattern' => '\d', 'module' => ApiController::NAME, ], [ 'type' => 'setting', 'name' => SettingsEnum::BILLING_DOCUMENT_SPACER_TOLERANCE, 'content' => '175', 'pattern' => '\d', 'module' => ApiController::NAME, ], ];