app/library/App/Collections/ExportCollection.php

<?php
namespace App\Collections;
use App\Controllers\ExportController;
use PhalconRest\Api\ApiCollection;
use PhalconRest\Api\ApiEndpoint;
class ExportCollection extends ApiCollection
{
    protected function initialize()
    {
//        $this
//            ->name('Export')
//            ->handler(ExportController::class)
//
//            ->endpoint(ApiEndpoint::get('/documentation.json', 'documentation'))
//            ->endpoint(ApiEndpoint::get('/postman.json', 'postman'));
        $this->name('Export');
        $this->handler(ExportController::class);
        $this->endpoint(ApiEndpoint::get('/documentation.json', 'documentation'));
        $this->endpoint(ApiEndpoint::get('/postman.json', 'postman'));
    }
}