Flask Mail - Style some phrases - email

Question

I'm sending e-mails using Flask Mail, but for now, after reading the documentation, I didn't see how I cant format my text.
So my question is:
- Am I able to format the text? Such as using italic, bold, or even using a different font.
If possible, where how can I modify to add this functionality?
from flask import Flask
from flask_mail import Mail, Message
import os
app = Flask(__name__)
mail_settings = {
"MAIL_SERVER": 'smtp.gmail.com',
"MAIL_PORT": 465,
"MAIL_USE_TLS": False,
"MAIL_USE_SSL": True,
"MAIL_USERNAME": os.environ['EMAIL_USER'],
"MAIL_PASSWORD": os.environ['EMAIL_PASSWORD']
}
app.config.update(mail_settings)
mail = Mail(app)
if __name__ == '__main__':
with app.app_context():
msg = Message(subject="Test subject",
sender=app.config.get("MAIL_USERNAME"),
recipients=["<testacc#gmail.com>"],
body="test email\nBest regards\n\nJohn Doe")
mail.send(msg)

Answer 1

You can include HTML in you message like so
msg.html = "<b>testing</b>"
or render prepared template
msg = Message(subject="Test subject",
sender=app.config.get("MAIL_USERNAME"),
recipients=["<testacc#gmail.com>"])
msg.html = render_template('emails/your_template.html')
mail.send(msg)
take a look here