Verifying Transaction Status

curl --location 'https://sandbox.users.niobi.co/api/v3/get-unified-transaction-status' \
--header 'Content-Type: application/json' \
--data '{
  "client_id": "<REDACTED_CLIENT_ID>",
  "params": { "id": "<REDACTED_REF>", "type": "payin" },
  "salt": "<REDACTED>",
  "sender": "Sandbox",
  "timestamp": <REDACTED_TIMESTAMP>,
  "signature": "<REDACTED_SIGNATURE>"
}'

{
  "success": true,
  "message": "Transaction data fetched successfully.",
  "data": {
    "amount": "Transaction Amount",
    "fee": Transaction fees,
    "currency": "Currency",
    "status": "Transaction Status",
    "payee": "Payee if available - for payouts",
    "invoice_no": "Invoice number - for payouts",
    "mobile": "2547xxxxxxx",
    "account_number": "Account number where applicable",
    "ref": "NIO-SXXXXX",
    "balance": "Balance where applicable",
    "transaction_detail": "N/A",
    "payment_channel": "Payment channel",
    "transaction_date": "Transaction Date",
    "created_at": "Created Date",
    "updated_at": "Updated date",
    "callback_url": "https://webhook.site/<REDACTED>",
    "status_code": "Status Code",
    "failureReason": { "failureCode": null, "failureMessage": null }
  }
}