oficial/app/resources/routes/api/external/toku.php

<?php
use Incoviba\Controller\API\Ventas\MediosPago\Toku;

$app->group('/toku', function($app) {
    $app->post('/cuotas/{venta_id}[/]', [Toku::class, 'cuotas']);
    $app->post('/success[/]', [Toku::class, 'success']);
    $app->get('/test[/]', [Toku::class, 'test']);
    $app->delete('/reset[/]', [Toku::class, 'reset']);
    $app->post('/enqueue[/]', [Toku::class, 'enqueue']);
    $app->post('/update[/{type}[/]]', [Toku::class, 'update']);
});