End of support notice: On September 15, 2025, AWS will discontinue support for Amazon Lex V1. After September 15, 2025, you will no longer be able to access the Amazon Lex V1 console or Amazon Lex V1 resources. If you are using Amazon Lex V2, refer to the Amazon Lex V2 guide instead. .
When you use a built-in intent that is not supported in Amazon Lex V2, the intent is mapped to a custom intent in your Amazon Lex V2 bot. The custom intent doesn't contain utterances. To continue using the intent, add sample utterances.