Simplify Your Payment
Management

// Verify Payment — JavaScript (fetch)
const res = await fetch('https://syncpaybd.site/api/v1/payment/verify', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer YOUR_API_KEY'
  },
  body: JSON.stringify({
    trx_id:   trxId,
    amount:   amount,
    provider: 'Nagad'
  })
});
const data = await res.json();
if (data.verified) {
  console.log('Payment confirmed');
}

// WordPress — WooCommerce Payment Gateway (functions.php)
add_action('woocommerce_order_status_pending', function($order_id) {
  $order  = wc_get_order($order_id);
  $trxId  = $order->get_meta('_syncpay_trx_id');

  $res = wp_remote_post('https://syncpaybd.site/api/v1/payment/verify', [
    'headers' => [ 'Authorization' => 'Bearer ' . get_option('syncpay_api_key') ],
    'body'    => [ 'trx_id' => $trxId, 'amount' => $order->get_total() ]
  ]);
  $data = json_decode(wp_remote_retrieve_body($res));

  if ($data->verified) {
    $order->payment_complete();  // Order confirm
  }
});

# Verify Payment — Python (requests)
import requests

res = requests.post(
    'https://syncpaybd.site/api/v1/payment/verify',
    headers={'Authorization': 'Bearer YOUR_API_KEY'},
    json={
        'trx_id':   trx_id,
        'amount':   amount,
        'provider': 'Rocket'
    }
)
data = res.json()
if data['verified']:
    print('Payment confirmed')