Builder

Determines whether the user can interrupt an update message while it is playing.

The frequency that a message is sent to the user. When the period ends, Amazon Lex chooses a message from the message groups and plays it to the user. If the fulfillment Lambda returns before the first period ends, an update message is not played to the user.

1 - 5 message groups that contain update messages. Amazon Lex chooses one of the messages to play to the user.