.help("Add an attachment. "
+ "Can be either a file path or a data URI. Data URI encoded attachments must follow the RFC 2397. Additionally a file name can be added, e.g. "
+ "data:<MIME-TYPE>;filename=<FILENAME>;base64,<BASE64 ENCODED DATA>.");
.help("Add an attachment. "
+ "Can be either a file path or a data URI. Data URI encoded attachments must follow the RFC 2397. Additionally a file name can be added, e.g. "
+ "data:<MIME-TYPE>;filename=<FILENAME>;base64,<BASE64 ENCODED DATA>.");