flutter-http-and-json

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 sa...

Decision Logic When implementing JSON parsing and serialization, evaluate the following decision tree:

Configure Platform Permissions Before making network requests, ensure the target platforms have the required internet permissions.

Make HTTP requests and encode / decode JSON in a Flutter app Source: flutter/skills.