Credit Grant resource

lib/messages.dart

@@ -8,37 +8,56 @@ part 'messages.g.dart';
 part 'src/messages/_message.dart';
 part 'src/messages/address.dart';
 part 'src/messages/balance_transaction.dart';
+part 'src/messages/billing_cycle_anchor_config.dart';
 part 'src/messages/billing_details.dart';
 part 'src/messages/charge.dart';
 part 'src/messages/checkout_session.dart';
+part 'src/messages/coupon.dart';
+part 'src/messages/credit_grant.dart';
 part 'src/messages/customer.dart';
 part 'src/messages/data_list.dart';
+part 'src/messages/discount.dart';
 part 'src/messages/event.dart';
 part 'src/messages/invoice.dart';
+part 'src/messages/pause_collection.dart';
 part 'src/messages/payment_intent.dart';
 part 'src/messages/payment_method.dart';
 part 'src/messages/portal_session.dart';
 part 'src/messages/price.dart';
 part 'src/messages/product.dart';
+part 'src/messages/promotion_code.dart';
 part 'src/messages/refund.dart';
+part 'src/messages/requests/confirm_payment_intent.dart';
 part 'src/messages/requests/create_checkout_session.dart';
+part 'src/messages/requests/create_credit_grant.dart';
 part 'src/messages/requests/create_customer.dart';
+part 'src/messages/requests/create_discount.dart';
+part 'src/messages/requests/create_invoice_preview_request.dart';
 part 'src/messages/requests/create_payment_intent.dart';
 part 'src/messages/requests/create_portal_session.dart';
 part 'src/messages/requests/create_price.dart';
 part 'src/messages/requests/create_product.dart';
 part 'src/messages/requests/create_refund.dart';
+part 'src/messages/requests/create_subscription.dart';
 part 'src/messages/requests/create_subscription_schedule.dart';
+part 'src/messages/requests/created.dart';
+part 'src/messages/requests/list_coupons.dart';
+part 'src/messages/requests/list_credit_grants.dart';
 part 'src/messages/requests/list_prices.dart';
 part 'src/messages/requests/list_products.dart';
+part 'src/messages/requests/list_promotion_codes.dart';
 part 'src/messages/requests/list_subscription_items.dart';
-part 'src/messages/requests/list_subscriptions.dart';
 part 'src/messages/requests/list_subscription_schedules.dart';
+part 'src/messages/requests/list_subscriptions.dart';
+part 'src/messages/requests/subscription_payment_settings.dart';
+part 'src/messages/requests/update_credit_grant.dart';
 part 'src/messages/requests/update_customer.dart';
+part 'src/messages/requests/update_payment_intent.dart';
 part 'src/messages/requests/update_subscription.dart';
 part 'src/messages/requests/update_subscription_item.dart';
 part 'src/messages/requests/update_subscription_schedule.dart';
 part 'src/messages/shipping_specification.dart';
+part 'src/messages/source.dart';
 part 'src/messages/stripe_api_error.dart';
 part 'src/messages/subscription.dart';
 part 'src/messages/subscription_item.dart';