curl --request GET \
  --url https://api.intelligence.io.solutions/api/r2r/v3/collections \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "id": "id",
      "name": "name",
      "graph_cluster_status": "graph_cluster_status",
      "graph_sync_status": "graph_sync_status",
      "created_at": "2024-01-15T09:30:00Z",
      "updated_at": "2024-01-15T09:30:00Z",
      "user_count": 1,
      "document_count": 1,
      "owner_id": "owner_id",
      "description": "description"
    }
  ],
  "total_entries": 1
}