interceptly_chopper 1.4.0

Chopper interceptor for Interceptly network inspector.

interceptly_chopper

Chopper interceptor adapter for the Interceptly network inspector in Flutter.

InterceptlyChopperInterceptor records all outgoing requests and incoming responses sent through Chopper services, with full fidelity for path parameters, query maps, multipart parts, and response bodies.

---

Installation

Add both interceptly (the core inspector) and interceptly_chopper to your project:

flutter pub add interceptly
flutter pub add interceptly_chopper

---

Quick Start

Add InterceptlyChopperInterceptor to your ChopperClient:

import 'package:chopper/chopper.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:interceptly/interceptly.dart';
import 'package:interceptly_chopper/interceptly_chopper.dart';

final navigatorKey = GlobalKey<NavigatorState>();

final chopper = ChopperClient(
  baseUrl: Uri.parse('https://api.example.com'),
  interceptors: [
    InterceptlyChopperInterceptor(),
  ],
);

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(MyApp(navigatorKey: navigatorKey));

  if (kDebugMode || kProfileMode) {
    Interceptly.init(navigatorKey: navigatorKey);
  }
}

---

Features

• Bidirectional Capture: Hooks both request and response phases in Chopper's interceptor chain.
• Robust Parameter Handling: Accurately formats URL queries and query maps without mutating the outbound request.
• Multipart & Binary Support: Seamlessly captures multipart body definitions and binary payloads.
• Error Preservation: Records HTTP error responses and asynchronous transport exceptions without leaking state.
• Non-Disruptive: Serialization or inspection failures are safely guarded and never crash the application.

---

Configuration Options & SPI Injection

By default InterceptlyChopperInterceptor uses HttpTrafficCollector.instance, which automatically coordinates with the Interceptly headless engine. You can also inject a custom HttpTrafficCollector:

// Custom collector:
final collector = MyCustomHttpTrafficCollector();

final chopper = ChopperClient(
  interceptors: [
    InterceptlyChopperInterceptor(collector),
  ],
);

---

License

MIT License - see LICENSE for details.