Pay-In — список / статус

curl https://HOST/api/v1/payments/pay_ab12cd \
  -H "X-API-Key: vp_live_…"

{
  "id": "pay_ab12cd",
  "ext_id": "order_8841",
  "status": "awaiting_payment",
  "method": "sbp",
  "amount": 10000,
  "payment_url": "https://HOST/pay/pay_ab12cd",
  "requisites": {
    "type": "sbp",
    "value": "+79161234567",
    "holder": "Иванов Иван И",
    "bank": "Сбербанк"
  },
  "created_at": "2026-09-17T12:00:00Z",
  "valid_until": "2026-09-17T12:20:00Z"
}