dio_curl_interceptor #

A Flutter package that provides a Dio interceptor for logging HTTP requests as cURL commands. This makes it easier to debug API calls and share them with others.

Features #

• 🔍 Automatically converts Dio HTTP requests to cURL commands
• 📝 Logs cURL commands to the console for easy debugging
• ⚙️ Configurable options for logging behavior
• 🔄 Support for FormData conversion
• 🎯 Minimal setup required

Getting started #

Add dio_curl_interceptor to your pubspec.yaml file:

dependencies:
  dio_curl_interceptor: ^0.0.1

Then run:

flutter pub get

Usage #

1. First, import the package:

import 'package:dio_curl_interceptor/dio_curl_interceptor.dart';

2. Add the interceptor to your Dio instance:

final dio = Dio();
dio.interceptors.add(CurlInterceptor());

Configuration Options #

You can customize the interceptor behavior with these options:

dio.interceptors.add(
  CurlInterceptor(
    printOnSuccess: true, // Only print cURL commands for successful requests
    convertFormData: true, // Convert FormData to JSON in cURL output
  ),
);

Example Output #

When making a POST request with JSON data:

final response = await dio.post(
  'https://api.example.com/data',
  data: {'name': 'John', 'age': 30},
);

The interceptor will log something like:

curl -i -X POST -H "Content-Type: application/json; charset=utf-8" -d "{\"name\":\"John\",\"age\":30}" "https://api.example.com/data"

Additional information #

• Repository: GitHub
• Bug Reports: Please file issues on the GitHub repository
• Feature Requests: Feel free to suggest new features through GitHub issues

Contributions are welcome! Please feel free to submit a Pull Request.