Nuevos cambios hechos de diseño

desarrollo2/source_code/lib/data_model/coupon_create_response.dart

@@ -0,0 +1,29 @@
+// To parse this JSON data, do
+//
+//     final couponCreateResponse = couponCreateResponseFromJson(jsonString);
+
+import 'dart:convert';
+
+CouponCreateResponse couponCreateResponseFromJson(String str) => CouponCreateResponse.fromJson(json.decode(str));
+
+String couponCreateResponseToJson(CouponCreateResponse data) => json.encode(data.toJson());
+
+class CouponCreateResponse {
+  CouponCreateResponse({
+    this.result,
+    this.message,
+  });
+
+  bool? result;
+  var message;
+
+  factory CouponCreateResponse.fromJson(Map<String, dynamic> json) => CouponCreateResponse(
+    result: json["result"],
+    message: json["message"],
+  );
+
+  Map<String, dynamic> toJson() => {
+    "result": result,
+    "message": message,
+  };
+}