config = {
from_name = "Mr Email Sender";
from_address = "hi@example.com";
subject = "An example email";
template = [[
Hi $name!
$content
Goodbye,
Mr E. Sender
]];
smtp_username = "user";
smtp_password = "pass";
smtp_server = "smtp.sendgrid.net";
smtp_port = 587;
}