In this blog, we’ll look at different methods to send an email with Go, First we will explore inbuilt smtp package, then we will move to use a popular package Gomail and finally we will send HTML emails using custom templates.

Different ways to send an email with Golang

Discussion (1)
Can you provide an example for Outlook? It uses the STARTTLS extension. I've not been able to find a good example:
SMTP server name smtp-mail.outlook.com
SMTP port 587
SMTP encryption method STARTTLS