ConvertFormat::Http, 'curl' => ConvertFormat::Curl, 'wget' => ConvertFormat::Wget, 'v2.0' => ConvertFormat::Postman20, 'v2.1' => ConvertFormat::Postman21, }; } public function toArg(): string { return match ($this) { ConvertFormat::Http => 'http', ConvertFormat::Curl => 'curl', ConvertFormat::Wget => 'wget', ConvertFormat::Postman20 => 'v2.0', ConvertFormat::Postman21 => 'v2.1', }; } }