We will now add the method to retrieve details for a specific Todo:

    @GetMapping(path = "/users/{name}/todos/{id}")
    public Todo retrieveTodo(@PathVariable String name, @PathVariable 
    int id) {
      return todoService.retrieveTodo(id);
    }

A couple of things to note are as follows:

• The URI mapped is /users/{name}/todos/{id}
• We have two path variables defined for name and id