flutter-handling-http-and-json - Handle HTTP and JSON in Flutter with Dio and Retrofit
Execute HTTP requests, define type-safe Retrofit APIs, serialize JSON, and handle networking errors in Flutter with Dio.
Tags
Updated: 2026-09-29Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Configure Dio clients
- Define Retrofit APIs
- Implement request interceptors
- Generate serialization code
- Map models to entities
- Handle Dio exceptions
- Return typed failures
Inputs
- Flutter project
- REST API endpoints
- API response schemas
- Authentication token
- Platform permission settings
Outputs
- HTTP requests and responses
- Generated Dart source files
- Serialized JSON models
- Mapped domain entities
- Transformed domain errors
- Retried authenticated requests
Requirements
- Flutter and Dart environment
- Dio and Retrofit packages
- Code generation packages
- Internet platform permissions
- HTTPS API endpoints