---
type: resource-type
title: App
description: fly resource type Fly::Machines::App
name: App
lexicon: fly
resource_type: Fly::Machines::App
---
`Fly::Machines::App`, a resource type of the fly lexicon.

## Properties

- `enable_subdomains` (`boolean`, optional)
- `name` (`string`, optional)
- `network` (`string`, optional)
- `org_slug` (`string`, optional)