On Tue, Nov 15, 2016 at 11:56 AM Ryuzo Yamamoto <ryuzo.yamamoto at gmail.com> wrote: > I'd like to make sure why the trailing "=" is removed from the result of > base64. Try using base64.RawStdEncoding instead of base64.StdEncoding. See: https://golang.org/pkg/encoding/base64/#pkg-variables