curl --request POST \
  --url https://openplatform.gateapi.io/open/institution/otc/api/recharge \
  --header 'Content-Type: application/json' \
  --header 'X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>' \
  --header 'X-GatePay-Nonce: <x-gatepay-nonce>' \
  --header 'X-GatePay-Signature: <x-gatepay-signature>' \
  --header 'X-GatePay-Timestamp: <x-gatepay-timestamp>' \
  --data '
{
  "quoteToken": "qt_01JXYZABCDEF",
  "bankAccountId": "ba_123456789",
  "cryptoCurrency": "USDT",
  "fiatCurrency": "USD",
  "cryptoAmount": "1088.42",
  "fiatAmount": "1000",
  "type": "BUY",
  "clientOrderId": "merchant-otc-deposit-20260415-001"
}
'

{
  "code": "0",
  "message": "success",
  "status": "success",
  "data": {
    "orderId": "71347515709194240",
    "status": "PENDING",
    "createTime": 1768973860523,
    "clientOrderId": "merchant-otc-deposit-20260415-001",
    "promoCode": "",
    "gate_bank_info": {
      "bankName": "Bank of Example",
      "bankAccountName": "Gate Pay OTC Collection",
      "countryId": 44,
      "country_name": "United Kingdom",
      "address": "1 Example Street, London",
      "iban": "GB11AAAA22223333444455",
      "swift": "ABCDEFGHXXX",
      "remittanceLineNumber": "021000021",
      "agentBankName": "",
      "agentBankSwift": "",
      "transfer_remark": "ORDER 71347515709194240"
    }
  }
}