This is a follow up / updated question to this:
AWS dynamodb support for "R" programming language
I am looking for examples or documentation on how to read in a table from DynamoDB into R.
This question pointed me in the right direction:
R + httr and EC2 api authentication issues
(answered by the great @hadley himself!).
It's ok if I have to use httr and then parse a json response, but I can't even figure out how to format the POST request.
Thanks!