FastAPI Demo Project

This repository follows best practices for clean architecture and component reusability while leveraging the power of FastAPI for building high-performance web applications. We at Fiftyfive Technologies follow the practices defined by SOLID principles and Clean Architecture.

Features

• High Performance: Built on FastAPI, an asynchronous web framework for fast, modern, and efficient APIs.
• Scalability: Designed to handle high loads with ease.
• Readability: Clean architecture with modular components.
• Extensibility: Easily customizable and expandable.

Tech Stack

• FastAPI - A modern web framework for high-performance APIs.
• Pydantic - Data validation and settings management.
• JWT/OAuth2 - Authentication and authorization.
• Pytest - Testing framework for unit and integration tests.
• MongoDb - A NoSQL database solution.

Installation

Prerequisites

Ensure you have the following installed:

• Python 3+
• MongoDB (or any supported database)

Steps to Install and Run

1. Clone the repository:

   git clone https://github.com/your-repo/fastapi-project.git
   cd fastapi-project

2. Create and activate a virtual environment:

   python -m venv .venv
   source env/bin/activate  # On Windows use `env\Scripts\activate`

3. Install dependencies:

   pip install -r requirements.txt

4. Configure the environment variables by creating a .env file:

   MONGO_DB_URI=mongodb://localhost:27017/mydatabase
   MONGO_DB_USER_NAME=username
   MONGO_DB_USER_PASSWORD=pass
   SECRET_KEY=your_secret_key

5. Start the FastAPI application:

   uvicorn src.main:app --reload

Running the Application

• Start the FastAPI application:

  uvicorn app.main:app --reload

• Access the API documentation at http://127.0.0.1:8000/docs.

Project Structure

fastapi-project/
├── src/
│   ├── api/               # Application endpoints
│   ├── constants/         # Authentication keys and constants
│   ├── exception/         # Custom exception handling
│   ├── service/           # Bussiness logic
│   ├── model/             # Database schemas and Pydantic models
│   ├── util/              # Helper functions and utilities
│
├── main.py                # Entry point of the application
├── config.py              # configuration and settings
├── requirements.txt       # Python dependencies
├── README.md              # Project documentation
└── .env                   # Environment variables

API Documentation

FastAPI provides interactive API documentation. Once the server is running, visit:

• Swagger UI: http://127.0.0.1:8000/docs
• Redoc UI: http://127.0.0.1:8000/redoc

License

55 Tech

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