jandl-taskmanager-app/be/app/Services/Karat/Api.php

<?php

namespace App\Services\Karat;

use Illuminate\Support\Facades\Config;
use Illuminate\Support\Facades\Http;

class Api
{
    /**
     * @var array|mixed
     */
    private mixed $username;
    /**
     * @var array|mixed
     */
    private mixed $password;
    /**
     * @var array|mixed
     */
    private mixed $endpoint;

    public function __construct()
    {
        $this->username = Config::get('services.karat.username');
        $this->password = Config::get('services.karat.password');
        $this->endpoint = Config::get('services.karat.endpoint');
    }

    private function doRequest($command)
    {
        $response = Http::withOptions([
            'debug' => true,
            'verify' => false,
        ])->withBasicAuth($this->username, $this->password)
          ->post($this->endpoint, [
            'command' => $command,
        ]);

        return $response->json();
    }

    public function getUsers()
    {
        return $this->doRequest('TM_GET_USERS');
    }
}