├── backend FastAPI REST API service │ ├── app │ │ ├── auth.py API key authentication │ │ ├── crud.py Business logic for API endpoints │ │ ├── main.py FastAPI entrypoint │ │ ├── metrics.py Request ...

A REST API built with FastAPI + SQLAlchemy + PostgreSQL + Redis + background workers. It supports user authentication, subscription and billing CRUD operations, and includes database migrations and ...

Abstract: This paper provides a performance evaluation of a dynamic RESTful API architecture suitable for IoT deployments. The framework, developed with Python's FastAPI, PostgreSQL, and Nginx and ...