Imports github.com/aws/aws-lambda-go/lambda github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/dynamodb github.com/aws/aws-sdk-go/service/dynamodb/dynamodbattribute github.com/satori/go.uuid Standard library imports context encoding/json fmt io/ioutil log net/http time