$.ajax({
            url: "http://example3.ru",
            type: 'POST',
            data: {
                mass: mass,
                sost: sost,
                d: d,
            },
            dataType:"json",
                // При успехе меняем информацию в шаблоне
                success: function(data){
                    //window.location.href = "{{url}}/crm/todos/";
                    //rePrintTable(data.dela);
                },
            error: function(data) {
                    //window.location.href = "{{url}}/crm/todos/";
                    //rePrintTable(data.dela);
            },
    // CSRF механизм защиты Django
                beforeSend: function(xhr, settings) {
                    console.log('-------------before send--');
                    function getCookie(name) {
                        var cookieValue = null;
                        if (document.cookie && document.cookie != '') {
                            var cookies = document.cookie.split(';');
                            for (var i = 0; i < cookies.length; i++) {
                                var cookie = jQuery.trim(cookies[i]);
                                // Does this cookie string begin with the name we want?
                            if (cookie.substring(0, name.length + 1) == (name + '=')) {
                                cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                                break;
                            }
                        }
                    }
                    return cookieValue;
                    }
                    if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
                        // Only send the token to relative URLs i.e. locally.
                        xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
                    }
                }
            });// ajax

@csrf_exempt
def ei(request):
    if request.method == "POST" and request.is_ajax():
        print request.POST
    return HttpResponse("ok")

@csrf_exempt
def ei(request):
    response = HttpResponse("ok")
    response['Access-Control-Allow-Origin'] = "*"
    if request.method == "POST" and request.is_ajax():
        print request.POST
    return response