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 static mixed $username;
    /**
     * @var array|mixed
     */
    private static mixed $password;
    /**
     * @var array|mixed
     */
    private static mixed $endpoint;

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

    private static function doRequest($command)
    {
        $response = Http::timeout(60)
        ->withOptions([
            'debug' => true,
            'verify' => false,
        ])->withBasicAuth(self::$username, self::$password)
          ->post(self::$endpoint, [
            'command' => $command,
        ]);

        return $response->json();
    }

    public static function getUsers()
    {
        return self::doRequest('TM_GET_USERS')['users'];
    }

    public static function getClients()
    {
        return self::doRequest('TM_GET_CLIENTS')['clients'];
    }

    public static function getProjects()
    {
        return self::doRequest('TM_GET_PROJECTS')['projects'];
    }
}