A Python project that demonstrates how to send emails using the Resend API with templated HTML content. This project uses Jinja2 for rendering templates and Loguru for logging.
- Email Sending: Send emails using the Resend API.
- Template Rendering: Use Jinja2 to create dynamic, data-driven email templates.
- Logging: Monitor email sending with Loguru logging.
- Python 3.7+
- A Resend API key (Sign up for Resend).
-
Clone the repository:
git clone https://github.com/GiapKun/send-mail-with-resend.git cd <send-mail-with-resend>
-
Install the required dependencies:
pip install resend jinja2 loguru
-
Set up your email templates:
- Create a
templatesfolder in the project directory. - Add your email templates (e.g.,
welcome.html) to this folder.
- Create a
-
Configure your API key and sender information:
- Replace placeholders in the
Configclass with your values:RESEND_API_KEY = "your-resend-api-key" # Replace with your Resend API key SENDER_EMAIL = "[email protected]" # Replace with your sender's email SENDER_NAME = "Your Sender Name" # Replace with your sender name
- Replace placeholders in the
email_service = EmailService(
api_key=Config.RESEND_API_KEY,
sender_email=Config.SENDER_EMAIL,
sender_name=Config.SENDER_NAME
)- Create a recipient email:
recipient = "[email protected]"
- Set the email subject:
subject = "Welcome to Our Service!"
- Specify the email template (e.g.,
welcome.html) and provide dynamic data:template_name = "welcome" template_data = {"username": "John Doe", "verification_link": "https://example.com/verify"}
email_content = email_service.render_template(template_name, template_data)email_service.send_email(recipients=recipient, subject=subject, html_content=email_content)if __name__ == "__main__":
email_service = EmailService(
api_key=Config.RESEND_API_KEY,
sender_email=Config.SENDER_EMAIL,
sender_name=Config.SENDER_NAME
)
recipient = "[email protected]"
subject = "Welcome to Our Service!"
template_name = "welcome"
try:
template_data = {"username": "John Doe", "verification_link": "https://example.com/verify"}
email_content = email_service.render_template(template_name, template_data)
email_service.send_email(recipients=recipient, subject=subject, html_content=email_content)
except Exception as e:
logger.error(f"An error occurred: {str(e)}")Save the following HTML template as welcome.html in the templates folder:
<!DOCTYPE html>
<html>
<head>
<title>Welcome</title>
</head>
<body>
<h1>Welcome, {{ username }}!</h1>
<p>
Thank you for joining our service. Please verify your email address by
clicking the link below:
</p>
<a href="{{ verification_link }}">Verify Email</a>
</body>
</html>This project uses Loguru for logging. Log entries are displayed in the console, including errors and successful email sends.
This project is licensed under the MIT License. See the LICENSE file for details.
Contributions are welcome! Feel free to submit issues and pull requests.