backend/products/views.py
def retrieve(self, _req, pk):
        """
        This method is responsible for displaying only one product based on the ID that was provided in the route 
        params.
        """
        product = self.find_element_or_none(model=Products, identifier=pk)
        if product is not None:
            product = self.get_serializer(instance=product)
            return res(data=product.data)
        return res(data={"not-found": "Not found"}, status=HTTP_404_NOT_FOUND)

        This method is responsible for displaying only one product based on the ID that was provided in the route 
        params.
        
This method is responsible for displaying only one product based on the ID that was provided in the route
params.
This method is responsible for displaying only one product based on the ID that was provided in the route params .
def retrieve(self, _req, pk):
        product = self.find_element_or_none(model=Products, identifier=pk)
        if product is not None:
            product = self.get_serializer(instance=product)
            return res(data=product.data)
        return res(data={"not-found": "Not found"}, status=HTTP_404_NOT_FOUND)
def retrieve ( self , _req , pk ) : product = self . find_element_or_none ( model = Products , identifier = pk ) if product is not None : product = self . get_serializer ( instance = product ) return res ( data = product . data ) return res ( data = { "not-found" : "Not found" } , status = HTTP_404_NOT_FOUND )
This method is responsible for displaying only one product based on the ID that was provided in the route
params.
This method is responsible for displaying only one product based on the ID that was provided in the route params .
"""
        This method is responsible for displaying only one product based on the ID that was provided in the route 
        params.
        """
self
_req
pk