Useful links Tools Claudia Claudia API Builder request object https://claudiajs.com AWS CLI http://jmespath.org/examples.html https://claudiajs.com/tutorials/aws-cli-tricks.html Serverless application model Github Repo Parameter docs SAM Command line tools Quick intro AWS APIs Lambda and API Gateway integrations Lambda Context object Proxy integration format S3 operations getObject upload Client-side upload Using Dynamo DocumentClient