README ¶ Mailer Mailer is a simple pRPC => SMTP relay. Authorized clients can make pRPC calls to send mails through an SMTP server that the mailer service is configured to use. This is a replacement for deprecated GAE Mail API. Expand ▾ Collapse ▴ Directories ¶ Show internal Expand all Path Synopsis api mailer Package mailer contains the public API protobuf messages. Package mailer contains the public API protobuf messages. cmd mailer Binary mailer implements the mailer server. Binary mailer implements the mailer server. Click to show internal directories. Click to hide internal directories.