/PHP/Laravel/Laravel route optional parameter

Laravel route optional parameter

Laravel route namespace and prefix

Route::prefix('admin')->group(function () {
    Route::get('/users', function () {
        // Matches The "/admin/users" URL
    });
});

Source: laravel.com

Laravel route

Route::get('user/{id}', function ($id) {
    return 'User '.$id;
});

Source: laravel.com

Laravel route

Route::get('user/profile', [UserProfileController::class, 'show'])->name('profile');

Source: laravel.com

Set route name laravel

Route::get('/novanoticia', 'HomeController@getNovaNoticia')->name('route_name');
Route::get('/novanoticia', ['as' => 'route_name', 'uses' => 'HomeController@getNovaNoticia']);

Source: stackoverflow.com

Laravel route optional parameter

// You can make a parameter optional by placing a '?' after the parameter name.
// Make sure to give the route's corresponding variable a default value:
Route::get('user/{name?}', function ($name = null) {
    return $name;
});

Route::get('user/{name?}', function ($name = 'John') {
    return $name;
});

Source: laravel.com

Laravel (8) - Routing to controller with optional parameters

---web.php---
Route::get('/api/webhook/{val1?}/{val2?}/{val3?}', [App\Http\Controllers\XyzController::class, 'xprocess'])->name('xprocess');

---XyzController.php---
    public function xprocess(Request $request, $val1=null, $val2=null, $val3=null)
    {
        $val1 = $request->query('val1');
        $val2 = $request->query('val2');
        $val3 = $request->query('val3');
        
        //process variables etc...
        
     }

Similar codes

2 votes385 views1 answer
Add id to route name in laravel blade
PHP Laravel
10 votes453 views4 answers
Laravel migration change column default
PHP Laravel
6 votes343 views2 answers
Nav active in laravel
PHP Laravel
6 votes371 views4 answers
Unique check with multiple columns laravel validation
PHP Laravel
1 vote352 views4 answers
Laravel object to array
PHP Laravel
50 votes441 views6 answers
Laravel database seeder
PHP Laravel
0 vote384 views2 answers
Laravel collection keys
PHP Laravel
3 votes328 views1 answer
Count array laravel
PHP Laravel
1 vote400 views1 answer
Laravel include with variable
PHP Laravel
4 votes335 views2 answers
Laravel form method delete
PHP Laravel