group(function () { Route::apiResource('institution-categories', InstitutionCategoryController::class)->only(['index', 'show']); Route::get('institution-categories/{institution_category}/usage', [InstitutionCategoryController::class, 'usage']); }); // Scrittura: solo Admin. Route::middleware('tier.admin')->group(function () { Route::apiResource('institution-categories', InstitutionCategoryController::class)->only(['store', 'update', 'destroy']); });