Flutter REST API Example | Fetch & Filter Product Data

Описание: 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

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