Imports github.com/aws/aws-sdk-go/aws/session github.com/parnurzeal/gorequest github.com/aws/aws-lambda-go/events github.com/aws/aws-sdk-go/service/s3/s3manager github.com/aws/aws-sdk-go/service/dynamodb github.com/aws/aws-sdk-go/service/s3 Standard library imports bytes encoding/base64 encoding/json errors fmt math/rand net/http os reflect regexp strconv strings time