Can anyone help me to integrate amazon lex with twilio. I have prepared a chat bot in lex and want to integrate it with my whatsapp using twilio. I am not able to do so. I am getting as "Configure your whatsapp sendbox's inbound URL to change this message" although i have provided the link for lex.
So can anyone explain me the whole process by considering me as a layman.
Configure your whatsapp sendbox's inbound URL to change this message- Alan