go-mail/README.md

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

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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.

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
  • Go template support

Examples

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