Usually will showing default 10 datas in a single page, but mine is 14 !?
I want to show 1 to 5 of 14 entries so i tried to put max:5 but it is not working.

the output table still more than 5

var select_server_table = $("#select_server_table_example").DataTable({
    processing: true,
    lengthChange: false,
    serverSide: true,
    pageLength : 5,
    lengthMenu: [[5, 10, 20, -1], [5, 10, 20, 'Todos']],
    ajax: {
        url: "http://192.168.03.30:8000/api/ipc/all",   // fake api
        type: "GET",    
        // dataType : 'json',
        contentType : 'application/json', 
        data: function(d) {
            d.search = d.search.value
            console.log(d)
            return JSON.stringify(d)
        },
        headers: {
            Authorization: "Bearer " + getToken,
        },
        dataSrc: function (response) {
            console.log("DATA", response);
            return response.ipcs;
        }
    },

    columns: [
        { data: "device_id", title: "device_id" },
        { data: "name", title: "name" },
        { data: "group", title: "group" },
    ],

    error:  function(response){
        console.log("ERROR",response);
    }
});

select_server_table.draw();

I tried the discussion discussion , and <table id="table" class="" data-page-length='15' > but not apply to mine, pls take a look