Төлбөрийн дэд бүтцээ Byl-д даатга

$checkout = Http::withToken($token)
  ->post("$base/projects/1/checkouts", [
    'success_url' => 'https://example.mn/success',
    'items' => [[
      'quantity' => 1,
      'price_data' => [
        'unit_amount' => 25000,
        'product_data' => ['name' => 'Сарын эрх'],
      ],
    ]],
  ])->json();

return redirect($checkout['data']['url']);

const res = await fetch(
  `${base}/projects/1/checkouts`, {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${process.env.BYL_TOKEN}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      success_url: 'https://example.mn/success',
      items: [{ quantity: 1, price_data: {
        unit_amount: 25000,
        product_data: { name: 'Сарын эрх' },
      }}],
    }),
  });

const { data } = await res.json();