config

type Config struct {
	Addr           string `env:"API_ADDR"`         // host:port|:port
	DatabaseURL    string `env:"DATABASE_URL"`     // required
	LogLevel       string `env:"LOG_LEVEL"`        // debug|info|warn|error
	MigrateOnStart bool   `env:"MIGRATE_ON_START"` // true|false
	MigrationsDir  string `env:"MIGRATIONS_DIR"`   // plain - means use embedded
	Env            string `env:"ENV"`              // development|staging|production

	// Optional rate-limit bypass for test/dev environments.
	RateLimitSkipEnabled bool   `env:"RATE_LIMIT_SKIP_ENABLED"` // true|false
	RateLimitSkipHeader  string `env:"RATE_LIMIT_SKIP_HEADER"`  // header name
}