Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/s3/s3manager github.com/gorilla/feeds github.com/mmcdole/gofeed github.com/spf13/viper mvdan.cc/xurls Standard library imports fmt io/ioutil log net/http sort strings time