How to bind @RequestParam to object in spring MVC?

I want to make a POST request through AJAX, and I also want to bind the whole class object to the request, and I want to receive that request with @requestParam annotation. I know it can be done with @requestBody annotation, but I am curious to know: can we do it with @requestParam annotation?

An Ajax code:

var restDTO{
    id: 3,
    name: "hello"
}

 $.ajax({
          url: url, 
          type: 'POST',
          dataType: 'json',
          contentType: 'application/json',
          mimeType: 'application/json',
          data: JSON.stringify({RestDTO : restDTO}),          
          success: function(data) 
    {
    }

I do have RestDTO

Class RestDTO 
{

    int id;
    String name;

    //getter and setter

}

In controller

public String content(@RequestParam RestDTO restDTO){...}

What should I do the make this code run?

What should I change in sending data from ajax?

Do I need to change on server to receive an RestDto object with @requestParam annotation?