Project Title
dio — A comprehensive HTTP client for Dart and Flutter applications
Overview
Dio is a robust HTTP client designed for Dart and Flutter developers, offering a wide range of features such as global settings, interceptors, FormData support, request cancellation, file upload and download capabilities, timeout management, and custom adapter integration. It stands out for its flexibility and the ability to handle complex network operations with ease.
Key Features
- Global settings for consistent request configurations
- Interceptors for request and response handling
- Support for FormData, enabling multipart/form-data requests
- Ability to abort and cancel requests
- Comprehensive file upload and download functionalities
- Customizable timeout settings for requests
- Custom adapter support for extended functionality
Use Cases
- Mobile app developers using Flutter to manage network requests and handle file uploads/downloads
- Backend developers in Dart who require a flexible HTTP client for API interactions
- Developers needing to implement custom network behavior with interceptors and custom adapters
Advantages
- Supports a broad range of HTTP features, making it suitable for complex applications
- Actively maintained with a strong community and regular updates
- Provides extensive documentation and examples for ease of use
Limitations / Considerations
- As a feature-rich library, it may have a steeper learning curve for beginners compared to simpler HTTP clients
- Custom adapter development might require deeper understanding of Dart and HTTP protocols
Similar / Related Projects
- http: A lightweight HTTP client for Dart, which is easier to use but offers fewer features compared to Dio.
- retrofit: A type-safe HTTP client for Java and Kotlin, known for its simplicity and type safety, but not applicable for Dart/Flutter.
Basic Information
- GitHub: dio
- Stars: 12,686
- License: MIT
- Last Commit: 2025-08-19
📊 Project Information
- Project Name: dio
- GitHub URL: https://github.com/cfug/dio
- Programming Language: Dart
- ⭐ Stars: 12,686
- 🍴 Forks: 1,541
- 📅 Created: 2018-04-20
- 🔄 Last Updated: 2025-08-19
🏷️ Project Topics
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