1. create route in route/web.php
2. we can add multiple routes in the web.php file

route/web.php

1 add the route URL what you want

2 map the controller and corresponding action

                    Route::get('students', [StudentController::class, 'index']);

                    

When calling the route, we will get the error 'targetClass StudentController is not exists'. 1) Define the StudentController class in app/Http/Controllers
2) include the StudentController in route/web.php file

include the controller files in route/web.php file

                    use App\Http\Controllers\StudentController;
                    

Complete code of routes/web.php

                    use Illuminate\Support\Facades\Route;
                    use App\Http\Controllers\StudentController;

                    Route::get('students', [StudentController::class, 'index']);
                    

Define routes with namespaces

we can also define route without import or use (include ) controller

                    # Defines all the routes that resides in App/Http/Controllers/StudentController folder
                    Route::get('students', [App\Http\Controllers\StudentController::class, 'index']  );
                    Route::get('students/{id}',  [App\Http\Controllers\StudentController::class, 'get'] );

                    

Naming convention