FulfillmentUpdateResponseSpecification - Amazon Lex


Provides settings for a message that is sent periodically to the user while a fulfillment Lambda function is running.



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

Type: Boolean

Required: No


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.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 900.

Required: Yes


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

Type: Array of MessageGroup objects

Array Members: Minimum number of 1 item. Maximum number of 5 items.

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: