AWS::Lex::Bot VoiceSettings - AWS CloudFormation
SyntaxProperties

AWS::Lex::Bot VoiceSettings

Defines settings for using an Amazon Polly voice to communicate with a user.

Valid values include:

  • standard

  • neural

  • long-form

  • generative

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "Engine" : String,
  "VoiceId" : String
}

YAML

  Engine: String
  VoiceId: String

Properties

Engine

Indicates the type of Amazon Polly voice that Amazon Lex should use for voice interaction with the user. For more information, see the engine parameter of the SynthesizeSpeech operation in the Amazon Polly developer guide.

If you do not specify a value, the default is standard.

Required: No

Type: String

Allowed values: standard | neural

Update requires: No interruption

VoiceId

The identifier of the Amazon Polly voice to use.

Required: Yes

Type: String

Update requires: No interruption