This field is used to identify the service being called. Ensure to use the value provided exactly as provided

This is a field that uniquely identifies your transaction. We generate this field if you leave it empty; however, we encourage you to generate it for proper reconciliation

The OTP sent to the user

This is your user id retrieved from the portal. Check the getting started article to understand how to retrieve your userId

This is your apikey retrieved from the portal. Check the getting started article to understand how to retrieve your apiKey