Magento 2.4.6 I creates a sales rule, lets say it has ID 123. I am loading it like this for now (yes, I know ObjectManager is bad practice): $objectManager = MagentoFrameworkAppObjectManager::getInstance(); $rule = $objectManager->create('MagentoSalesRuleModelRule')->load(123); Now, how do I get the automatically created coupons in that sales rule?