---
description: 
globs: 
alwaysApply: false
---
# Configuration System

The application uses a YAML-based configuration system:

- [config/](mdc:config): Configuration directory 
- Environment-specific configuration files:
  - `config_dev.yaml`: Development environment configuration
  - `config_prod.yaml`: Production environment configuration

The configuration is loaded at startup in [main.go](mdc:main.go) using the `config.Init()` function, with the environment specified via command-line flags:

```
go run main.go -env dev  # Run with dev configuration
go run main.go -env prod # Run with production configuration
```

Configuration includes settings for:
- Database connection
- Redis cache
- Logging
- Server port and mode
- External service credentials