How to use Flutter same Page navigation with Getx route or material route?

(For example, I have a Detailpage with Similar products have the same Detailpage info(Nested navigation to same ).. how do we navigate to that page in Getx navigation or material route……and when the back button click we navigate to previous pages how do to do like that?)
flutter

class DetailPage extends StatefulWidget {   final String redirectScreen;   const DetailPage({super.key, required this.redirectScreen});

  @override   State<DetailPage> createState() => _DetailPageState(); }

class _DetailPageState extends State<DetailPage> {   DetailPageController detailPageController = Get.put(DetailPageController());   late ThemeData themeData;   @override   void initState() {
    super.initState();
    detailPageController.fetchDetailPageScreen(
        redirectScreen: widget.redirectScreen);   }   @override   Widget build(BuildContext context) {
    themeData = Theme.of(context);
    return Scaffold(
      appBar: AppBar(
        backgroundColor: themeData.colorScheme.onSecondary,
        title: Text(
          'Detail Page',
          style: AppTheme.getTextStyle(
            themeData.textTheme.headline1!,
            fontSize: MySize.s25,
            fontWeight: 400,
            color: themeData.colorScheme.primary,
          ),
        ),
      ),
      body: ListView(
        physics: const AlwaysScrollableScrollPhysics(),
        children: [
          HorizontalList(
            padding: EdgeInsets.only(left: MySize.s10!, right: MySize.s10!),
            itemCount: detailPageController.similarProducts.length,
            itemBuilder: ((context, index) {
              HomeProducts model = detailPageController.similarProducts[index];
              return MainProductCard(
                onTap: () {
                  Get.to(
                    DetailPage (
                      redirectScreen: model.redirectApi!,
                    ),
                    popGesture: true,
                    preventDuplicates: false,
                  );
                },
                productOptions: model.productOptions!,
                textfieldKG: model.productOptions!.isEmpty?false :true,
                imagePath: model.image!,
                productName: model.productName!,
                strikePrice: model.strikePrice!,
                sellingPrice: model.sellingPrice!,
                savePercent: model.savePercentage!,
                akshyamPrice: model.akshyamPrice!,
              );
            }),
          ),
        ],
      ),
    );   }; };

``