# coder open app

Open a workspace application.

## Usage [#usage]

```console
coder open app [flags] <workspace> <app slug>
```

## Options [#options]

### --region [#--region]

|             |                                        |
| ----------- | -------------------------------------- |
| Type        | <code>string</code>                    |
| Environment | <code>$CODER\_OPEN\_APP\_REGION</code> |
| Default     | <code>primary</code>                   |

Region to use when opening the app. By default, the app will be opened using the main Coder deployment (a.k.a. "primary").