AWS documentation in this topic is lacking. I purchased programming-aws-lambda from here https://learning.oreilly.com/library/view/programming-aws-lambda/97814

AWS documentation in this topic is lacking. I purchased programming-aws-lambda from here https://learning.oreilly.com/library/view/programming-aws-lambda/9781492041047/ https://learning.oreilly.com/library/view/programming-aws-la... Highly recommend.