Filters campaigns by their active state. Pass the filter as an empty object, for example filters[active][conditions][$enabled]=.
| Name | Type | Description |
|---|---|---|
| $enabled | Object | Campaigns are enabled. |
| $disabled | Object | Campaigns are disabled. |
| $expired | Object | Campaign `expiration_date` is in the past. |
| $active | Object | Campaigns are active, `start_date` is `null` or in the past, and `expiration_date` is `null` or in the future. |