An application’s authenticationConfig.xml file contains the following configuration:

Which action must the developer perform to support the configuration?

A.
Write a custom login module using the NonValidatingLoginModule.

B.
Create a com.worklight.integration.auth.AdapterAuthenticator class for credential verification.

C.
Create the SingleStepAuthAdapter and implement the onAuthRequired and onLogout functions.

D.
Use the WL.Client.createChallengeHandler method in client application to send the credentials
to the adapter.

Explanation: