//Controller $results = $this->zonesRepo->getFilteredList($type); return $results->toJson(); //Result is: //[{"id":44,"name":"Urola kosta"},{"id":48,"name":"Urola"}] //I need to have a result like this: //[{id:44,name:"Urola kosta"},{id:48,name:"Urola"}] <--- Note that the keys not have double quottes