اتصال به ایمیل‌سرور در برنامه‌های Django

MAIL_HOST=smtp.c1.liara.email
MAIL_PORT=587
MAIL_USER=hopeful_zhukovsky_9daqpv
MAIL_PASSWORD=fbef30d7-f852-428e-9573-bc73381c7d4d
MAIL_FROM_ADDRESS=info@example.com

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = os.getenv('MAIL_HOST')
EMAIL_PORT = os.getenv('MAIL_PORT')
EMAIL_HOST_USER = os.getenv('MAIL_USER')
EMAIL_HOST_PASSWORD = os.getenv('MAIL_PASSWORD')
EMAIL_USE_TLS = True  # Use TLS encryption
EMAIL_FROM_ADDRESS = os.getenv('MAIL_FROM_ADDRESS')

from django.core.mail import EmailMessage
from django.http import HttpResponse
from django.conf import settings

def send_test_email(request):
    subject = 'Test Email from Django'
    message = 'This is a test email sent from Django using SMTP on Liara server.'
    recipient_list = ['recipient@example.com']
    
    email = EmailMessage(
        subject,
        message,
        settings.EMAIL_FROM_ADDRESS,
        recipient_list,
        headers={"x-liara-tag": "test-tag"} # using liara tag feature,
    )

    
    email.send(fail_silently=False)
    return HttpResponse('Test email sent successfully!')