Create a new express router to handle all requests to $/$users$,$ and use it in the application, the endpoint$/$users should return all users.

Add a new route $/$users$/$create that will add a new user to the users array, and create a router$-$level middleware function that will log the request body if found $($use the correct HTTP method$).$

Create a new express router to handle all requests to $/$products$,$ and use it in the application.

Create a products array that has the following items keyboard, mouse and then add a route to update the items $/$products$/$update in the array, it should replace one of the values with the new value $($use the correct HTTP method$).$

Create a new router$-$level middleware attached on the products router that will log the products router request path at every HTTP request.

Create an application$-$level error$-$handling middleware, that has the message of NOT FOUND and a status code of $404$ and that will be called when trying to access unassigned endpoints.