# app.rollback_versions

Retrieve versions available for rollback for app_name app.

Type: object

##

Type: array
No Additional Items

#### Tuple Validation

##### Parameter 1: app_name

#### app_name

Type: string

Name of the application to get rollback versions for.

Must be at least `1` characters long

##

#### Result

Type: array of string

Array of version strings available for rollback.

No Additional Items

##### Each item of this array must be:

Type: string

Must be at least `1` characters long

Required roles: APPS_READ