Quotation

frontend/pshared/lib/api/responses/payment/quotation.dart

@@ -11,11 +11,15 @@ part 'quotation.g.dart';
 class PaymentQuoteResponse extends BaseAuthorizedResponse {
 
   final PaymentQuoteDTO quote;
-  final String idempotencyKey;
+  final String? idempotencyKey;
 
-  const PaymentQuoteResponse({required super.accessToken, required this.idempotencyKey, required this.quote});
+  const PaymentQuoteResponse({
+    required super.accessToken,
+    required this.quote,
+    this.idempotencyKey,
+  });
 
   factory PaymentQuoteResponse.fromJson(Map<String, dynamic> json) => _$PaymentQuoteResponseFromJson(json);
   @override
   Map<String, dynamic> toJson() => _$PaymentQuoteResponseToJson(this);
-}
+}