contabilidad/api/common/Controller/Base.php

<?php
namespace Common\Controller;

use Psr\Container\ContainerInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use function Safe\{json_decode, file_get_contents};
use ProVM\Alias\Controller\Json;
use ProVM\Implement\Path;

class Base
{
    use Json;

    public function __invoke(ServerRequestInterface $request, ResponseInterface $response, ContainerInterface $container): ResponseInterface
    {
        $filename = $container->get('documentation');
        $documentation = json_decode(trim(file_get_contents($filename)));
        return $this->withJson($response, $documentation);
    }
}