Flutter REST API Example | Fetch & Filter Product Data

In this tutorial, we’ll build a Flutter product app powered by the DummyJSON API. Instead of keeping all logic in one place, we’ll follow a clean and scalable approach using: 1. API Services File – to handle all API requests in one place 2. Models – to map and structure the product data from the API 3. Carousel Slider – to create a beautiful product showcase UI 4. Separate Functions – for fetching and filtering data to keep the code clean and reusable. By the end of this video, you’ll learn how to: 1. Integrate the DummyJSON API into your Flutter app 2. Fetch product data and display it in a professional UI 3. Implement search & filter functionality for better user experience 4. Use models to structure JSON data effectively 5. Organize your code with services and separate functions 6. Add a product carousel slider for a modern look This is a beginner to intermediate level tutorial, perfect for developers who want to go beyond the basics and start writing scalable Flutter apps. 🔗 Resources Used in this Video: DummyJSON API: https://dummyjson.com/products Flutter Carousel Slider Package: https://pub.dev/packages/carousel_slider If you enjoy this tutorial, don’t forget to like , subscribe , and share with your friends! #Flutter #API #DummyJSON #MobileDevelopment #FlutterTutorial #Filtering #FlutterUI #CarouselSlider #FlutterDevelopment #LearnFlutter #AppDevelopment #FlutterBeginner #FlutterIntermediate #FlutterAPI #FlutterCarousel #CarouselSlider #JSON #FlutterProjects #MobileApps #FlutterForBeginners #Dart