Using your clientID and clientSecret (which you obtained when you created an application), you will make a Get request using the endpoint and values below to verify if it is up or not and maintenance mode details.
| Method | GET |
| Endpoint | https://b2b-api.nedbank.co.za/apimarket/b2b-sb/bank-verification/v1/isup |
| Header | Value | Description |
|---|---|---|
| x-ibm-client-id | <YOUR CLIENT ID> | The client ID you received when creating the app on the portal. |
| x-ibm-client-secret | <YOUR CLIENT SECRET> | The client secret you received when creating the app on the portal. |
{
"isUp": true,
"MaintenanceMode": false,
"Timestamp": "2025-08-18T13:41:47.282Z",
"Errors": []
}