Dear @ekeyekwuoscar,
There are no test credentials available for the authentication endpoint due to access control restrictions.
However, this does not limit your ability as an APP to simulate the authentication flow. Since the authentication response returns the Entity ID, and this Entity ID is already included as part of your test business credentials, you can retrieve and utilize it directly from there to proceed with your simulation.
This approach allows you to mimic the real authentication process without requiring live credentials.
