it feels very powerful to use datatables, for the first time, but I can"t figure out how to use it.
now pass parameters to the backend with fnServerData, which will all become object

my datatables is configured as

datatable() {
        $("-sharpexample1").dataTable({
          "paging": true,
          "bProcessing": true,
          "searching": true,
          "bServerSide": true,
          "fnServerData" : function(sSource, aDataSet, fnCallback) {
            $.ajax({
              "dataType" : "json",
              "type" : "GET",
              "headers":{"Authorization": token},
              "url" : "http://192.168.2.47:8803/api/goods/manager",
              "data" : aDataSet,
              "success" : res=>{
                console.log(res.data.goods.data);
                fnCallback(res.data.goods.data);
              }
            });
          },
          "ordering": true,
          // "info": true,
          "autoWidth": true,
          "bLengthChange": false,
          "iDisplayLength": 20,
          "bSort": true,
          "oLanguage": {
            "sProcessing": "...",
            "sLengthMenu": " _MENU_ ",
            "sZeroRecords": "",
            "sInfo": " _START_   _END_  _TOTAL_ ",
            "sInfoEmpty": "",
            "sInfoFiltered": " _MAX_ ",
            "sInfoPostFix": "",
            "sSearch": "",
            "sUrl": "",
            "oPaginate": {
              "sFirst": "",
              "sPrevious": "",
              "sNext": "",
              "sLast": ""
            }
          },
          "aoColumns": [
            {
              "name": "index"
            }, {
              "name": "image",
              bSortable: false,
              bSearchable: false
            }, {
              "name": "name",
              bSortable: false
            }, {
              "name": "price",
              bSortable: false
            }, {
              "name": "stock",
              bSearchable: false
            }, {
              "name": "salesVolume",
              bSearchable: false
            }, {
              "name": "updateAt"
            }, {
              "name": "btnBox",
              bSortable: false,
              bSearchable: false
            }
          ],
        })
      },

do not understand how to do this, solve the problem.