curl --request GET \
  --url https://api.example.com/cabinet/admin/channel-subscriptions \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": 123,
      "channel_id": "<string>",
      "channel_link": "<string>",
      "title": "<string>",
      "is_active": true,
      "sort_order": 123,
      "disable_trial_on_leave": true,
      "disable_paid_on_leave": true
    }
  ],
  "total": 123
}