Hi I am developing a chatbot on amazon lex and I want to send a response card using the lambda function but on using response card function inside the close response format it gives the error of nu...

Can aws-lex be used to build a conversation flow bot? For example: Is there a way to do something like this in aws-lex or not? I tried using slots/prompts/lambda but I am not able to go to 2nd...

How can I access to raw text the lead to the intent in lex How can I extract the entire conversation including the user input and the Lex responses I thought of creating a lambda & API gat...