================Ini route==================
Route::post('/post-product-catalog/upload','PengajuanProdukController@upload');

================Ini controller==================
 $scope.upload = function ()
	    {
	        $("form#uploadImage").submit(function(event){

                event.preventDefault();
                var formData = new FormData($(this)[0]);

                $.ajax({
                    url: '/supplier/post-product-catalog/upload',
                    type: 'POST',
                    data: formData,
                    async: false,
                    cache: false,
                    contentType: false,
                    processData: false,
                    success: function (response) {

                    }
                });

                return false;
            });

	    };