go-mail/README.md

go-mail - Simple and easy way to send mails in Go

The main idea of this library was to provide a simple interface to sending mails for my JS-Mailer project. It quickly evolved into a full-fledged mail library.

Parts of this library (especially some parts of msgwriter.go) have been forked/ported from the GoMail which seems to not be maintained anymore.

This library is "WIP" an should not be considered "production ready", yet.

go-mail follows idiomatic Go style and best practice. It's only dependency is the Go Standard Library. It combines a lot of functionality from the standard library to give easy and convenient access to mail and SMTP related tasks.

Features

Some of the features of this library:

• Only Standard Library dependant
• Modern, idiomatic Go
• Sane and secure defaults
• SSL/TLS support
• StartTLS support with different policies
• Makes use of contexts for a better control flow and timeout/cancelation handling
• SMTP Auth support (LOGIN, PLAIN, CRAM-MD5, DIGEST-MD5)
• RFC5322 compliant mail address validation
• Support for common mail header field generation (Message-ID, Date, Bulk-Precedence, etc.)
• Reusing the same SMTP connection to send multiple mails
• Support for different encodings
• Support for attachments

Examples

The packageis shipped with example code. Check it out on the packages GoDoc page