Hi, I would like to ask for help with a problem I'm currently having with my django project using a server-side datatable. Despite getting results when I go to this URL 'http://IP/sctagging/json/', when loading the datatable, I got the error:
Failed to load resource: the server responded with a status of 404 (Not Found)

Please refer to a sample of the data found in the URL:

[{"idh": "sample", "plant": "sample", "company_code": "sample", "company_country": "AU", "company_name": "sample", "plant_country": "AU", "plant_name": "sample", "maketostrategy": "sample", "valclass": "sample", "idh_desc": "sample"}]

Please refer to my DataTable code below:

var vSelectedTags = JSON.parse('{{jsontags}}');
var columndata = []; 
var vLength = vSelectedTags.length; 
for(x=0; x<vLength; x++){
   var vNewColumn = {"data":vSelectedTags[x]}
   columndata.push(vNewColumn);
}

        
var table = $('#example').DataTable( {
      "initComplete": function(settings, json) {
         table.buttons().container()
          .appendTo( $('div.column.is-half', table.table().container()).eq(0) );
          alert( 'All Data has been loaded into the table successfully. To view and filter all generated records, please download the excel file by clicking on the excel button.' );
        },
        scrollX: true,
        scrollY: "500px",
        lengthChange: false,
        pageLength:5000, 
        buttons: [ 'excel' ],
        processing: true,
        serverSide: true,
        ajax: {
            url: 'http://IP/sctagging/json/',
  
        },
        columns: columndata,
})

Please refer to my django view function below:

def MaterialTagging_JSON(request):
    vLatestUpdateDate = ScTaggingLargeTableIp.objects.values('update_date').order_by('-update_date')[:1]
    if 'idhstatus' in request.session:
            vSelectedCountries = request.session['selectedcountries'] 
            vSelectedPlants =request.session['selectedplants'] 
            vSelectedValClass = request.session['selectedvalclass'] 
            vSelectedCoCode = request.session['selectedcocode'] 
            vSelectedCompanyCountry = request.session['selectedcompanycountry']
            vSelectedCoName = request.session['selectedconame']
            columns = request.session['selectedtags']
            vQuery = list(ScTaggingLargeTableIp.objects.values(*columns).filter(update_date = vLatestUpdateDate,plant_country__in=(vSelectedCountries), plant__in=(vSelectedPlants), valclass__in=(vSelectedValClass), company_country__in=(vSelectedCompanyCountry),  company_code__in=(vSelectedCoCode), company_name__in=(vSelectedCoName)))
            response = mark_safe(json.dumps(vQuery,cls=DecimalEncoder))
            return HttpResponse(response, content_type='application/json')