Overview

This is a SMTP backend for Lager. It allows you to send email messages out of lager via SMTP server.

Configuration

This backend is configured using proplist with contents similar to the following example:

{lager_smtp_backend, [
	{level, error},
	{to, [<<"to@example.com">>]},
	{relay, <<"smtp.example.com">>},
	{username, <<"from@example.com">>},
	{password, <<"secret_password">>},
	{port, 587},
	{ssl, true},
	{flush_interval, 20000}
]}

Note that to is a list of recipients, that is mandatory. Optional arguments are only level, port and ssl, example shows defaults.