🛰️ Network Tracker

A lightweight and developer-friendly Flutter package for tracking and viewing all your app's HTTP network activity in real-time — powered by Dio interceptors and a clean, built-in viewer.

✨ Features

  • ✅ Automatically captures all Dio HTTP requests and responses
  • 🕵️‍♂️ View full request/response logs directly in your app
  • ✏️ Edit and repeat any captured request — including method, path, headers, query, and body
  • 💾 Persistent storage: retain request logs across app sessions
  • 🌐 Multi-base URL support: track requests from multiple API clients independently
  • 🔍 Search by request path and filter by method or status
  • 📱 Simple integration with just two lines of code
  • 📦 No need for custom tooling or complex setup
  • 🚀 Built-in internet speed test tool with real-time download measurement
  • 🌍 Network info panel showing external IP, geolocation, local IP
  • 🏓 Host ping tool for testing network connectivity and latency
  • 📋 Export requests as cURL for easy terminal debugging or sharing
  • 🧩 Useful for debugging, QA, and network profiling

🚀 Getting Started

1. Add to your pubspec.yaml

dependencies:
  network_tracker: ^0.0.1  # Replace with latest version

🛠️ Usage

2. Just add the interceptor to your existing Dio client:

  _dio.interceptors.add(NetworkTrackerInterceptor());

👁️ View requests in-app

3. Trigger the built-in viewer from anywhere in your app:

  NetworkRequestsViewer.showPage(context: context);

Grouped summary of all tracked HTTP requests, organized by request path

View grouped and timestamped HTTP requests by path, with detailed status tracking and drill-down into each call.

Inspect full request details including response data, headers, status, errors, and execution time in a dedicated detail view.

Edit any request and repeat them for quicker debug. Press repeat icon (🔁) for quick repeat or long press to open edit menu

🛠️ Debug Tools

Access network diagnostic tools through the Debug Tools screen:

🚀 Internet Speed Test

  • Test your download speed with configurable test file sizes
  • Real-time speed measurement in Mbps/Gbps

🌍 Network Information

  • View external IP address with geolocation data
  • Display local IP address
  • Export network info as JSON file

🏓 Host Ping

  • Ping any host to test connectivity and latency
  • Select from previously accessed URLs or enter custom hosts
  • Continuous ping with real-time results

💾 Save or share response bodies as .json files

📂 License

MIT License — free for personal or commercial use.

Libraries

network_tracker