Core/Modules/CetakLabel/Routes/api.php

<?php

    use Modules\CetakLabel\Http\Controllers\Api\DirectoratController;
    use Nwidart\Modules\Facades\Module;

    /*
    |--------------------------------------------------------------------------
    | API Routes
    |--------------------------------------------------------------------------
    |
    | Here is where you can register API routes for your application. These
    | routes are loaded by the RouteServiceProvider within a group which
    | is assigned the "api" middleware group. Enjoy building your API!
    |
    */


    $module = Module::find('CetakLabel');
    $domain = config($module->getLowerName() . '.domain');

    Route::domain($domain)->group(function () {
        Route::middleware('auth:sanctum')->group(function () {
            Route::resource('directorats', DirectoratController::class);
        });
    });