Send emails using Django with SMTP

virtualenv venv
source venv/bin/activate

pip install -r requirements.txt

export RESEND_API_KEY="re_xxxxxxxxx"

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
RESEND_SMTP_PORT = 587
RESEND_SMTP_USERNAME = 'resend'
RESEND_SMTP_HOST = 'smtp.resend.com'

import os
from django.conf import settings
from django.http import JsonResponse
from django.core.mail import EmailMessage, get_connection

# Sample Django view
def index(request):

    subject = "Hello from Django SMTP"
    recipient_list = ["delivered@resend.dev"]
    from_email = "onboarding@resend.dev"
    message = "<strong>it works!</strong>"

    with get_connection(
        host=settings.RESEND_SMTP_HOST,
        port=settings.RESEND_SMTP_PORT,
        username=settings.RESEND_SMTP_USERNAME,
        password=os.environ["RESEND_API_KEY"],
        use_tls=True,
        ) as connection:
            r = EmailMessage(
                  subject=subject,
                  body=message,
                  to=recipient_list,
                  from_email=from_email,
                  connection=connection).send()
    return JsonResponse({"status": "ok"})