Which method must the developer implement when instantiating WL.Client.createSecurityCheckChallengeHandler?
A. cancel()
B. handleChallenge()
C. handleAuthenticationError()
D. submitChallengeAnswer(answer)
Which method must the developer implement when instantiating WL.Client.createSecurityCheckChallengeHandler?
A. cancel()
B. handleChallenge()
C. handleAuthenticationError()
D. submitChallengeAnswer(answer)