FastAPI Email Application

A FastAPI application for sending professional emails with dynamic content using SMTP and HTML templates.

Features

• Send emails using Gmail SMTP.
• Render HTML email templates with Jinja2.
• Send emails asynchronously in the background.

Setup

• Clone the Repository

git clone https://github.com/yourusername/fastapi-email.git
cd fastapi-email

Create and Activate a Virtual Environment

python -m venv venv
source venv/bin/activate  # or venv\Scripts\activate for Windows

Install Dependencies

pip install -r requirements.txt

Configure Environment Variables

Create a .env file with your Gmail SMTP credentials:

    SMTP_SERVER=smtp.gmail.com
    SMTP_PORT=465
    SMTP_USERNAME=your-email@gmail.com
    SMTP_PASSWORD=your-email-password
    SENDER_EMAIL=your-email@gmail.com

Templates

• HTML Template: Located in templates/html_template.html

Running the Application

Start the FastAPI Server

uvicorn main:app --reload

Send a Test Email

Use the send_email_background function in main.py or integrate it into an endpoint.