Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/s3 github.com/aws/aws-sdk-go/service/s3/s3manager github.com/gorilla/mux github.com/satori/go.uuid Standard library imports bytes encoding/json fmt io/ioutil net/http