Amazon Web Services Related Exams
AXS-C01 Exam
An Amazon Alexa Skill with account linking receives the following request from Alexa:

Before responding to the request, how should the Alexa Skill Builder verify that the request came from a user with a valid service account?
An Alexa Skill Builder is creating a skill that requires the user to authenticate by speaking a PIN before an
order status can be retrieved.
According to best practices, how should the PIN value be collected?
An Alexa Skill Builder receives feedback from users that a specific utterance causes Amazon Alexa to trigger the skill’sAMAZON.HelpIntentrather than triggering the correct intent and slot.
How can the Builder reproduce this behavior to troubleshoot the problem?