flutter-http-and-json

Secure HTTP networking and JSON handling for Flutter apps with background parsing support. Manages HTTP networking and JSON data handling in Flutter applications. Implements secure, asynchronous REST API calls (GET, POST, PUT, DELETE) using the http package. Handles JSON serialization, background parsing via isolates for large datasets, and structured JSON schemas for AI model integrations. Assumes the http package is added to pubspec.yaml and the environment supports Dart 3 pattern matching and null safety. When implementing JSON parsing and serialization, evaluate the following decision tree: Before making network requests, ensure the target platforms have the required internet permissions. Android ( android/app/src/main/AndroidManifest.xml ): macOS ( macos/Runner/DebugProfile.entitlements and Release.entitlements ): Create a strongly typed Dart class to represent the JSON data. Use factory constructors for deserialization and a toJson method for serialization.