I\'m trying to print a series of objects in a List using the C# version of AWS Lambda. Its linked to my AWS RDS and my Lex bot. Currently, when I test the bot using the LEX
I believe it is simply a limitation of the lex console. You are at the mercy of the program rendering the chat to handle formatting. Try integrating to Slack - you'll see it work there. The lex console is pretty basic.
BTW if it is of any use, I've got a little app to let you chat with your bot in the commandline. As long as you are logging into the AWS CLI: https://github.com/dwmkerr/lex-chat.