hawese-payment/config/payment.php

<?php
// Copyright 2019 Hackware SpA <human@hackware.cl>
// This file is part of "Hackware Web Services Payment" and licensed under
// the terms of the GNU Affero General Public License version 3, or (at your
// option) a later version. You should have received a copy of this license
// along with the software. If not, see <https://www.gnu.org/licenses/>.

return [
    'source_url' => env('PAYMENT_SOURCE_URL'),
    'return_url' => env('PAYMENT_RETURN_URL'),
    'notify_to' => [ // Edit this if you want to notify to other system
        'uri' => env('PAYMENT_WALLET_ENDPOINT') . '/transactions',
        'headers' => [
            'Authorization' => 'Bearer ' . env('PAYMENT_CORE_AUTH_TOKEN'),
        ],
        'method' => 'POST',
        'params' => [
            'user_uid' => 'payment.user_uid',
            'currency_code' => 'payment.currency',
            'amount' => 'payment.amount',
            'type' => 'hawese_payment',
            'description' => 'payment.description',
            'detail' => [
                'uuid' => 'payment.uuid',
            ],
        ],
    ]
];