ProxyPanel/app/Jobs/VNet/addUser.php

<?php

namespace App\Jobs\VNet;

use App\Models\User;
use GuzzleHttp\Client;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;

class addUser implements ShouldQueue
{
    use Dispatchable;
    use InteractsWithQueue;
    use Queueable;
    use SerializesModels;

    private $data;
    private $nodes;

    public function __construct($userIds, $nodes)
    {
        $this->nodes = $nodes;
        $data = [];
        foreach (User::findMany($userIds) as $user) {
            $data[] = [
                'uid'         => $user->id,
                'port'        => $user->port,
                'passwd'      => $user->passwd,
                'speed_limit' => $user->speed_limit,
                'enable'      => $user->enable,
            ];
        }

        $this->data = $data;
    }

    public function handle(): void
    {
        foreach ($this->nodes as $node) {
            $this->send(($node->server ?: $node->ip).':'.$node->push_port, $node->auth->secret);
        }
    }

    private function send($host, $secret): void
    {
        $client = new Client([
            'base_uri' => $host,
            'timeout'  => 15,
            'headers'  => ['secret' => $secret],
        ]);

        $client->post('api/v2/user/add/list', ['json' => $this->data]);
    }
}