Function getEnv

server-source-code/internal/config/config.go:327–332

(key, defaultVal string)

}

func getEnv(key, defaultVal string) string {
	if v := os.Getenv(key); v != "" {
		return v
	}
	return defaultVal
}

// getEnvEnv returns APP_ENV if set, else NODE_ENV (for backward compatibility), else "production".
func getEnvEnv() string {