Have you seen this? https://forums.aws.amazon.com/thread.jspa?messageID=673863 https://forums.aws.amazon.com/thread.jspa?messageID=673863 It's a mapping templa

Have you seen this? https://forums.aws.amazon.com/thread.jspa?messageID=673863 https://forums.aws.amazon.com/thread.jspa?messageID=673863 It's a mapping template for the AWS API Gateway you can use to convert both HTML form POSTed data and HTTP GET query string data to JSON.