App Error - Structured Error Handling for Go Applications
A comprehensive and flexible error handling package designed for Go applications that need structured, traceable, and contextual error management. This package provides a robust foundation for building reliable services with proper error propagation, logging, and debugging capabilities.
Overview
App Error is built around the principle that effective error handling requires more than just error messages. Modern applications need structured errors that carry context, support tracing, provide HTTP status mappings, and enable proper debugging workflows. This package delivers all of these capabilities while maintaining simplicity and performance.
Key Features
Structured Error Management
- Hierarchical Error Structure: Combines actual errors with custom error definitions and metadata
- Error Code Management: Support for primary error codes and error code chains
- HTTP Status Integration: Automatic mapping between errors and appropriate HTTP status codes
- Flexible Metadata: Attach arbitrary data to errors for debugging and logging purposes