💰 Создание платежа

{
  "currency": "rub",
  "amount": "1000.50",
  "uuid": "invoice_123",
  "shopId": 5,
  "description": "Покупка булочек",
  "website_url": "https://example.com",
  "subscribe": null,
  "holdTime": null,
  "language": "ru",
  "items": [
    {
      "description": "string",
      "quantity": 0,
      "price": 0,
      "vat_code": 0,
      "payment_subject": 1,
      "payment_mode": 1,
      "product_code": "string",
      "country_of_origin_code": "string",
      "customs_declaration_number": "string",
      "excise": "string",
      "measurement_unit": 0
    }
  ],
  "sign": "string"
}

{
  "success": true,
  "paymentUrl": "https://mulenpay.ru/",
  "id": 1
}

{
  "error": "unauthorized",
  "status": 401
}

{
  "error": "param is missing or the value is empty: article",
  "status": 422
}