I have a sandbox environment setup and it is working as expected. I am
in the process of migrating to the live system, and I am using the
example code and my own form. The system is not accepting the
authentication credentials. I’ve changed the trans...
Have you checked your API login key and public client key? If these keys
are missing or incorrect then you will not receive the opagueData
values. Rather, you might see this error, E_WC_21: User authentication
failed due to invalid authentication val...