# system.general.ui_restart

Restart HTTP server to use latest UI settings.

HTTP server will be restarted after delay seconds.

Type: object

##

Type: array
No Additional Items

#### Tuple Validation

##### Parameter 1: delay

#### delay

Type: integer Default: 3

How long to wait before the UI is restarted.

Value must be greater or equal to `0`

##

#### Result

Type: null

Returns `null` on successful UI restart initiation.

Required roles: SYSTEM_GENERAL_WRITE