createIntentVersion method

Future<CreateIntentVersionResponse> createIntentVersion({ required String name, String? checksum, })

Creates a new version of an intent based on the $LATEST version of the intent. If the $LATEST version of this intent hasn't changed since you last updated it, Amazon Lex doesn't create a new version. It returns the last version you created. When you create a version of an intent, Amazon Lex sets the version to 1. Subsequent versions increment by 1. For more information, see versioning-intro.

This operation requires permissions to perform the lex:CreateIntentVersion action.

May throw NotFoundException. May throw ConflictException. May throw LimitExceededException. May throw InternalFailureException. May throw BadRequestException. May throw PreconditionFailedException.

Parameter name : The name of the intent that you want to create a new version of. The name is case sensitive.

Parameter checksum : Checksum of the $LATEST version of the intent that should be used to create the new version. If you specify a checksum and the $LATEST version of the intent has a different checksum, Amazon Lex returns a PreconditionFailedException exception and doesn't publish a new version. If you don't specify a checksum, Amazon Lex publishes the $LATEST version.

Implementation

Future<CreateIntentVersionResponse> createIntentVersion({
  required String name,
  String? checksum,
}) async {
  ArgumentError.checkNotNull(name, 'name');
  _s.validateStringLength(
    'name',
    name,
    1,
    100,
    isRequired: true,
  );
  final $payload = <String, dynamic>{
    if (checksum != null) 'checksum': checksum,
  };
  final response = await _protocol.send(
    payload: $payload,
    method: 'POST',
    requestUri: '/intents/${Uri.encodeComponent(name)}/versions',
    exceptionFnMap: _exceptionFns,
  );
  return CreateIntentVersionResponse.fromJson(response);
}